IndraLab

Statements


WDR48 affects USP1
25 | 1 353 261
WDR48 binds USP1.
25 | 312 249
25 | 302 223

reach
"USP1 and UAF1 complex possesses potent deubiquitinase activity."

reach
"64 , 65 These agents inhibit the activity of USP1WDR48 complex in a non‐competitive manner."

sparser
"Interestingly, we note that not only USP1UAF1 is activated by DNA loading of PCNA, but also USP1 alone, which shows an increase in catalytic efficiency of from 2.3 mM −1  s −1 to 4.8 mM −1  s −1 ."

sparser
"USP1-UAF1 also acts on the mono-ubiquitinated form of the DNA polymerase processivity factor PCNA in translesion DNA synthesis (TLS) xref ."

No evidence text available

reach
"This agreed with the native gel electrophoresis study suggesting that mutation of Ser313 of USP1 to Ala prevented formation of the USP1 and UAF1 complex, while the USP1 (S313D) mutant retains normal ability to form a complex with UAF1."

reach
"The formation of USP1 and UAF1 complex greatly stimulates the DUB activity of USP1."

sparser
"Our data support a model in which USP1 and UAF1 form a complex in the cytoplasm that subsequently translocates to the nucleus through import mediated by USP1 NLSs."

reach
"UAF1 and the USP1 and UAF1 complex are also important in viral infection and pathogenesis, particularly in viral genomic integration and replication."

reach
"However, like UAF1, neither USP1 nor the UAF1 and USP1 complex exerts any influence on the D-loop reaction (XREF_SUPPLEMENTARY; data not shown)."
USP1 binds WDR48 and BCHE. 5 / 5
| 5

reach
"The E1, UAF1, and USP1 complex is necessary for efficient replication of HPV11 episomes in U2OS cells."

reach
"The E1, UAF1, and USP1 complex contributes to the generation of HPV11 RIs produced by unidirectional replication."

reach
"We conclude that the E1, UAF1, and USP1 complex supports the processing of late bidirectional theta RIs and propose that after the separation of bidirectional theta daughter genomes, the formerly converged replication forks undergo BLM mediated restart, thus initiating the unidirectional theta replication of HPV genomes."

reach
"The importance of the E1, UAF1, and USP1 complex for efficient HPV replication has been previously reported; however, we demonstrated that the lower replication efficiency of mutant HPV11 genomes encoding a E1 protein defective for UAF1 binding is associated with decreased production of RIs generated by the unidirectional mechanism, while bidirectional theta replication was affected to a lesser degree (XREF_FIG)."

reach
"Additionally, a role for the E1, UAF1, and USP1 complex in the processing of late bidirectional theta RIs would explain why defective E1, UAF1, and USP1 complex formation has no effect on the progression of theta and unidirectional replication forks (XREF_FIG)."
TBK1 binds USP1 and WDR48. 5 / 5
| 5

sparser
"Mechanistically, USP1 and UAF1 bound to TBK1, removed its K48-linked polyubiquitination, and then reversed the degradation process of TBK1."

sparser
"Collectively, these results indicate that UAF1 and USP1 specifically bind to TBK1."

sparser
"Mechanistically, UAF1 and USP1 bound to TBK1, removed K48-linked polyubiquitination of TBK1, and then stabilized its expression."

sparser
"UAF1 and USP1 interacted with TBK1 following LPS stimulation ( xref )."

sparser
"UAF1 and USP1 interact with TBK1."
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
| 4

sparser
"Thus, even though DNA binding by either UAF1 or RAD51AP1 is sufficient for targeting the USP1-UAF1-RAD51AP1 DUB complex to DNA for FANCD2 deubiquitination, the DNA binding attribute of both UAF1 and RAD51AP1 is required for optimal DNA damage repair."

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( xref )."

sparser
"In line with our findings and with results from others , Wagner et al. showed that RAD51AP1 interacts with UAF1-USP1, but also with USP7 and USP11, DUBs with important roles in the cellular response[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( Figure S3 F)."
USP1 binds WDR48 and 3A. 3 / 3
| 3

sparser
"Our biochemical reconstitution studies (Fig.  xref and Supplementary Fig.  xref ) revealed that, via its DNA binding activity, RAD51AP1 targets the DNA binding defective USP1-UAF1 3A or USP1-UAF1 11A complex to deubiquitinate FANCD2 on DNA."

sparser
"To ask if UAF1 DNA-binding is relevant for ID2 deubiquitination, we examined the mutant USP1-UAF1 3A and USP1-UAF1 11A complexes (Supplementary Fig.  xref ) in FANCD2 deubiquitination."

sparser
"Since RAD51AP1, which stably associates with UAF1 xref , also possesses DNA binding activity xref , it was of considerable interest to test whether it would restore to USP1-UAF1 3A and USP1-UAF1 11A mutant complexes the ability to deubiquitinate FANCD2 on DNA."
USP1 binds WDR48 and HCC. 3 / 3
| 3

sparser
"Moreover, we confirmed the interaction of USP1WDR48 in HCC cells using co‐immunoprecipitation."

sparser
"Validation of the interaction between USP1 and WDR48 in HCC cell lines."

sparser
"In addition, we confirmed the interaction between USP1 and WDR48 in HCC cell lines using co‐immunoprecipitation, and the results showed that USP1 interacted with WDR48 in MHCC97H and SK‐Hep‐1 cells (Figure  xref )."
USP1 binds WDR48 and Ser313. 2 / 2
| 2

reach
"To assess whether the stability of the USP1 and UAF1 complex was affected by Ser313 to Ala mutation in USP1, the wild-type and mutant USP and UAF1 complexes were analyzed using native gel electrophoresis."

reach
"To confirm that the interaction between USP1 and UAF1 is mediated by USP1 Ser313 phosphorylation, six-His-tagged USP1 was coexpressed with untagged UAF1 in insect cells."
USP1 binds WDR48 and WD40 domain. 2 / 2
| 2

reach
"USP1 forms a complex with UAF1 where its WD40 domain binds and stimulates the ubiquitin protease activity of USP1 to counteract the monoubiquitination of the FANCD2 and FANCI heterodimer [XREF_BIBR]."

reach
"The SLD2 region of UAF1 binds FANCI and the WD40 domain of UAF1 binds and stimulates USP1."
| 2

sparser
"Here we determine structures of human USP1-UAF1 with and without ubiquitin and bound to monoubiquitinated FANCI-FANCD2."

sparser
"A recent publication features the crystal structure of human USP1-UAF1 complex with and without ubiquitin, and one that is bound to monoubiquitinated FANCI-FANCD2 59 ."
USP1 binds USP46 and WDR48. 2 / 2
| 2

sparser
"Homologous amino acid motifs, mapping to the Fingers sub-domain, mediate binding of USP1 and USP46 to UAF1."

sparser
"Also, UAF1 can interact with USP1 and USP46 in addition to USP12 [ xref ]."
USP1 binds WDR48 and serine. 1 / 1
| 1

reach
"It has been shown that UAF1 activates USP1 through a potential active-site modulation, and the complex formation between USP1 and UAF1 is regulated by serine phosphorylation."
USP1 binds USP5, ATAD5, and WDR48. 1 / 1
| 1

sparser
"Intriguingly, human ATAD5 appears to respond differently from its yeast counterpart to PCNA modifications: whereas no preferential affinity for sumoylated PCNA was reported, Lee et al. observed an i[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 binds WDR48 and foci. 1 / 1
| 1

sparser
"The recruitment of USP1-UAF1 appears to be transient because ELG1 knockdown did not affect the levels of USP1 bound to chromatin, and in contrast to ELG1, neither USP1 nor UAF1 formed foci following DNA damage [ xref ]."
WDR48 activates USP1.
| 1 39 12
WDR48 activates USP1. 10 / 58
| 1 39 12

reach
"In vitro, USP1 activity is greatly stimulated by USP1-associated factor 1 (UAF1; also known as WDR48), enhancing USP1 catalytic turnover (k ) but not affinity (K ) for monoubiquitylated substrates ."

reach
"WDR48 and UAF1 is an activator of USP1 and more recently has been shown to activate USP12 and USP46."

reach
"UAF1 increases the basicity of the USP1 catalytic histidine, increasing its potency as a general base."

sparser
"The activation of USP1 by UAF1 takes place through an allosteric mechanism where the catalytic turnover (k cat ) of the enzyme is increased several fold (Cohn et al , xref )."

reach
"For example, in contrast to the USP46 BL1 residue F258, which supports the tail of Ub, the corresponding USP12 residue F262 is pushed into the catalytic cleft and would collide with the substrate.Usin[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Its phosphorylation at Ser313 is essential for interacting with UAF1 and subsequent stimulation of USP1 activity [XREF_BIBR]."

sparser
"Mutation of Ser313 to Ala on USP1 abolished the complex formation between USP1 and UAF1, thus prevented the activation of USP1 by UAF1( xref )."

reach
"Previous work on UAF1-USP1 binding showed WD40 domain of UAF1 was sufficient to act as an adapter protein and activate the catalytic DUB activity of USP1, which on its own has very little intrinsic catalytic activity in-vitro ."

reach
"In vitro, USP1 activity is greatly stimulated by USP1-associated factor 1 (UAF1; also known as WDR48), enhancing USP1 catalytic turnover (k cat ) but not affinity (K m ) for monoubiquitylated substrates 74 ."

sparser
"Using ubiquitin-7-amido-4-methylcoumarin (Ub-AMC) as a substrate, we have previously shown that UAF1 activates USP1 mainly by increasing its catalytic turnover (k), instead of its affinity toward the [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
WDR48 inhibits USP1.
| 2
WDR48 inhibits USP1. 2 / 2
| 2

reach
"In vitro, USP1 activity is greatly stimulated by USP1-associated factor 1 (UAF1; also known as WDR48), enhancing USP1 catalytic turnover (k cat ) but not affinity (K m ) for monoubiquitylated substrates 74 ."

reach
"In vitro, USP1 activity is greatly stimulated by USP1-associated factor 1 (UAF1; also known as WDR48), enhancing USP1 catalytic turnover (k ) but not affinity (K ) for monoubiquitylated substrates ."
USP1 affects WDR48
25 | 1 319 249
USP1 binds WDR48.
25 | 312 249
25 | 302 223

reach
"USP1 and UAF1 complex possesses potent deubiquitinase activity."

reach
"64 , 65 These agents inhibit the activity of USP1WDR48 complex in a non‐competitive manner."

sparser
"Interestingly, we note that not only USP1UAF1 is activated by DNA loading of PCNA, but also USP1 alone, which shows an increase in catalytic efficiency of from 2.3 mM −1  s −1 to 4.8 mM −1  s −1 ."

sparser
"USP1-UAF1 also acts on the mono-ubiquitinated form of the DNA polymerase processivity factor PCNA in translesion DNA synthesis (TLS) xref ."

No evidence text available

reach
"This agreed with the native gel electrophoresis study suggesting that mutation of Ser313 of USP1 to Ala prevented formation of the USP1 and UAF1 complex, while the USP1 (S313D) mutant retains normal ability to form a complex with UAF1."

reach
"The formation of USP1 and UAF1 complex greatly stimulates the DUB activity of USP1."

sparser
"Our data support a model in which USP1 and UAF1 form a complex in the cytoplasm that subsequently translocates to the nucleus through import mediated by USP1 NLSs."

reach
"UAF1 and the USP1 and UAF1 complex are also important in viral infection and pathogenesis, particularly in viral genomic integration and replication."

reach
"However, like UAF1, neither USP1 nor the UAF1 and USP1 complex exerts any influence on the D-loop reaction (XREF_SUPPLEMENTARY; data not shown)."
USP1 binds WDR48 and BCHE. 5 / 5
| 5

reach
"The E1, UAF1, and USP1 complex is necessary for efficient replication of HPV11 episomes in U2OS cells."

reach
"The E1, UAF1, and USP1 complex contributes to the generation of HPV11 RIs produced by unidirectional replication."

reach
"We conclude that the E1, UAF1, and USP1 complex supports the processing of late bidirectional theta RIs and propose that after the separation of bidirectional theta daughter genomes, the formerly converged replication forks undergo BLM mediated restart, thus initiating the unidirectional theta replication of HPV genomes."

reach
"The importance of the E1, UAF1, and USP1 complex for efficient HPV replication has been previously reported; however, we demonstrated that the lower replication efficiency of mutant HPV11 genomes encoding a E1 protein defective for UAF1 binding is associated with decreased production of RIs generated by the unidirectional mechanism, while bidirectional theta replication was affected to a lesser degree (XREF_FIG)."

reach
"Additionally, a role for the E1, UAF1, and USP1 complex in the processing of late bidirectional theta RIs would explain why defective E1, UAF1, and USP1 complex formation has no effect on the progression of theta and unidirectional replication forks (XREF_FIG)."
TBK1 binds USP1 and WDR48. 5 / 5
| 5

sparser
"Mechanistically, USP1 and UAF1 bound to TBK1, removed its K48-linked polyubiquitination, and then reversed the degradation process of TBK1."

sparser
"Collectively, these results indicate that UAF1 and USP1 specifically bind to TBK1."

sparser
"Mechanistically, UAF1 and USP1 bound to TBK1, removed K48-linked polyubiquitination of TBK1, and then stabilized its expression."

sparser
"UAF1 and USP1 interacted with TBK1 following LPS stimulation ( xref )."

sparser
"UAF1 and USP1 interact with TBK1."
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
| 4

sparser
"Thus, even though DNA binding by either UAF1 or RAD51AP1 is sufficient for targeting the USP1-UAF1-RAD51AP1 DUB complex to DNA for FANCD2 deubiquitination, the DNA binding attribute of both UAF1 and RAD51AP1 is required for optimal DNA damage repair."

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( xref )."

sparser
"In line with our findings and with results from others , Wagner et al. showed that RAD51AP1 interacts with UAF1-USP1, but also with USP7 and USP11, DUBs with important roles in the cellular response[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( Figure S3 F)."
USP1 binds WDR48 and 3A. 3 / 3
| 3

sparser
"Our biochemical reconstitution studies (Fig.  xref and Supplementary Fig.  xref ) revealed that, via its DNA binding activity, RAD51AP1 targets the DNA binding defective USP1-UAF1 3A or USP1-UAF1 11A complex to deubiquitinate FANCD2 on DNA."

sparser
"To ask if UAF1 DNA-binding is relevant for ID2 deubiquitination, we examined the mutant USP1-UAF1 3A and USP1-UAF1 11A complexes (Supplementary Fig.  xref ) in FANCD2 deubiquitination."

sparser
"Since RAD51AP1, which stably associates with UAF1 xref , also possesses DNA binding activity xref , it was of considerable interest to test whether it would restore to USP1-UAF1 3A and USP1-UAF1 11A mutant complexes the ability to deubiquitinate FANCD2 on DNA."
USP1 binds WDR48 and HCC. 3 / 3
| 3

sparser
"Moreover, we confirmed the interaction of USP1WDR48 in HCC cells using co‐immunoprecipitation."

sparser
"Validation of the interaction between USP1 and WDR48 in HCC cell lines."

sparser
"In addition, we confirmed the interaction between USP1 and WDR48 in HCC cell lines using co‐immunoprecipitation, and the results showed that USP1 interacted with WDR48 in MHCC97H and SK‐Hep‐1 cells (Figure  xref )."
USP1 binds WDR48 and Ser313. 2 / 2
| 2

reach
"To assess whether the stability of the USP1 and UAF1 complex was affected by Ser313 to Ala mutation in USP1, the wild-type and mutant USP and UAF1 complexes were analyzed using native gel electrophoresis."

reach
"To confirm that the interaction between USP1 and UAF1 is mediated by USP1 Ser313 phosphorylation, six-His-tagged USP1 was coexpressed with untagged UAF1 in insect cells."
USP1 binds WDR48 and WD40 domain. 2 / 2
| 2

reach
"USP1 forms a complex with UAF1 where its WD40 domain binds and stimulates the ubiquitin protease activity of USP1 to counteract the monoubiquitination of the FANCD2 and FANCI heterodimer [XREF_BIBR]."

reach
"The SLD2 region of UAF1 binds FANCI and the WD40 domain of UAF1 binds and stimulates USP1."
| 2

sparser
"Here we determine structures of human USP1-UAF1 with and without ubiquitin and bound to monoubiquitinated FANCI-FANCD2."

sparser
"A recent publication features the crystal structure of human USP1-UAF1 complex with and without ubiquitin, and one that is bound to monoubiquitinated FANCI-FANCD2 59 ."
USP1 binds USP46 and WDR48. 2 / 2
| 2

sparser
"Homologous amino acid motifs, mapping to the Fingers sub-domain, mediate binding of USP1 and USP46 to UAF1."

sparser
"Also, UAF1 can interact with USP1 and USP46 in addition to USP12 [ xref ]."
USP1 binds WDR48 and serine. 1 / 1
| 1

reach
"It has been shown that UAF1 activates USP1 through a potential active-site modulation, and the complex formation between USP1 and UAF1 is regulated by serine phosphorylation."
USP1 binds USP5, ATAD5, and WDR48. 1 / 1
| 1

sparser
"Intriguingly, human ATAD5 appears to respond differently from its yeast counterpart to PCNA modifications: whereas no preferential affinity for sumoylated PCNA was reported, Lee et al. observed an i[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 binds WDR48 and foci. 1 / 1
| 1

sparser
"The recruitment of USP1-UAF1 appears to be transient because ELG1 knockdown did not affect the levels of USP1 bound to chromatin, and in contrast to ELG1, neither USP1 nor UAF1 formed foci following DNA damage [ xref ]."
USP1 activates WDR48.
| 1 7
USP1 activates WDR48. 8 / 9
| 1 7

reach
"Moreover, we verified that (i) UAF1-USP1 is no more effective than UAF1 in the D-loop reaction (XREF_SUPPLEMENTARY), and (ii) USP1 fails to restore functional synergy of the UAF1 EEA mutant with RAD51AP1 (XREF_SUPPLEMENTARY)."

reach
"Moreover, we verified that UAF1-USP1 is no more effective than UAF1 in the D-loop reaction and that USP1 fails to restore functional synergy of the UAF1 EEA mutant with RAD51AP1."

reach
"The possibility that the NLS inactivating mutations might simultaneously interfere with UAF1 binding can not be formally ruled out, but these results suggest that the inability of USP1 (235-408) to promote UAF1 relocation can not be ascribed to competition with the nuclear import machinery."

reach
"Further studies of the USP1/UAF1 inhibitors suggested that pimozide and GW7647 inhibit USP1/UAF1 by a non‐competitive mechanism and bind at a site other than the active site of USP1/UAF1 [113]."

eidos
"Moreover , WDR48 was significantly reduced by USP1 knockdown in MHCC97H and SK-Hep-1 cells ( Figure 10B , C , E , F ) ."

reach
"USP1, the major DUB of FANCD2 and FANCI, inactivates these two proteins mediated by the USP1 activating factor UAF1 once DNA damage repair is finished [XREF_BIBR]."

reach
"This assay is based on the nuclear accumulation of UAF1 induced by USP1 co-expression and, by using fluorescently tagged versions of these proteins, the results can be observed in live cells, before processing for microscopy analysis."

reach
"Moreover, WDR48 was significantly reduced by USP1 knockdown in MHCC97H and SK‐Hep‐1 cells (Figure 10B,C,E,F)."
USP1 is modified
63 | 53 24
USP1 is phosphorylated.
63 | 41 24
USP1 is phosphorylated on S313. 10 / 47
9 | 17 21

No evidence text available

rlimsp
"Another reversible modification of USP1 is phosphorylation at Ser313 by cyclin-dependent kinases (CDKs) [84]. Two functional consequences of Ser313 phosphorylation have been reported. On one hand, phosphorylation of this residue, which is located within USP1 degron motif (Figure 2), may contribute to regulate the cell-cycle dependent levels of USP1, by preventing its degradation in mitosis [84]."

No evidence text available

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rlimsp
"It has been recently reported that phosphorylation of USP1 at S313 is necessary for the interaction of this DUB with its cofactor UAF1 [17]."

rlimsp
"The pSer313-dependent formation of the USP1/UAF1 complex points to a new approach for inhibiting USP1 activity by disrupting the interaction between the UAF1's WD40-repeat domain and the Ser313-containing phosphopeptide in USP1."

rlimsp
"These include the role of the serine 313 phosphorylation site, the relative contribution of different USP1 sequence motifs to UAF1 binding, and the potential effect of cancer-associated mutations on USP1 regulation by autocleavage."

No evidence text available

sparser
"Our finding that phosphorylation of USP1 at S313 is dispensable for UAF1 binding in cells, led us to use the relocation assay to directly compare the relative contribution of two proposed UAF1-binding sites in USP1: the 235–408 fragment containing the S313 residue [ xref ], and the 420–520 fragment [ xref ]."

rlimsp
"The position of the diglycine motif (Gly-Gly), which constitutes the site of USP1 autocleavage, and the residue Ser313, which is the site of Cdk-mediated USP1 phosphorylation, are also indicated."
USP1 is phosphorylated. 10 / 21
| 21

sparser
"Identification of USP1 phosphorylation sites by mass spectrometry."

sparser
"Further experiments showed that USP1 phosphorylation is essential for interaction with UAF1 and its protease activity ( xref )."

sparser
"Moreover, 20E induced USP1 and CDK10 phosphorylation."

sparser
"By contrast, lambda protein phosphatase (λPPase) treatment degraded USP1 and CDK10 phosphorylation."

sparser
"Recent work showed that phosphorylation of USP1 by kinase CDK1 promotes the complex formation between USP1 and UAF1( xref )."

sparser
"Mutation analysis of the phosphorylated USP1 residues."

sparser
"Our observation revealed a regulatory mechanism of USP1’s activity in which a specific phosphorylation in USP1 and the subsequent interaction with a partner protein UAF1 exert the stimulatory effect on USP1 catalytic activity."

sparser
"20E via PKC regulates CDK10 xref and USP1 phosphorylation to form the EcR/USP transcription complex xref ."

sparser
"These results suggest that 20E activates PLCG1 via the ErGPCR and Src family kinases to regulate Ca(2+) influx and PKC phosphorylation of USP1 to subsequently modulate gene transcription for metamorphosis."

sparser
"Phosphorylation of USP1 has been shown as a key regulator in its interaction with the protein partner USP1-associated factor 1 (UAF1)( xref )."
USP1 is phosphorylated on S67. 10 / 11
9 | 1 1

No evidence text available

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sparser
"Our findings are in accord with previous proteomic analyses showing that Ser67 and Ser313 of USP1 were phosphorylated in human cells( xref , xref )."

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rlimsp
"In contrast, two other known USP1 serine phosphorylations (Ser42 and Ser67) are dispensable with respect to the activity of the USP1/UAF1 complex."

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USP1 is phosphorylated on S475. 9 / 9
9 |

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USP1 is phosphorylated on S42. 6 / 6
6 |

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USP1 is phosphorylated on serine. 4 / 4
| 2 2

sparser
"Our findings revealed an intriguing mechanism of regulating USP1 activity that combines phosphorylation of a key serine residue in USP1 and the specific interaction of USP1 with a WD40-repeat protein UAF1."

rlimsp
"Our findings revealed an intriguing mechanism of regulating USP1 activity that combines phosphorylation of a key serine residue in USP1 and the specific interaction of USP1 with a WD40-repeat protein UAF1."

rlimsp
"It has been shown that UAF1 activates USP1 through a potential active-site modulation, and the complex formation between USP1 and UAF1 is regulated by serine phosphorylation."

sparser
"In this study, we investigated the phosphorylation of USP1 at three different serine residues."
USP1 is phosphorylated on S775. 3 / 3
3 |

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USP1 is phosphorylated on T774. 3 / 3
3 |

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USP1 is phosphorylated on S770. 3 / 3
3 |

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USP1 is phosphorylated on T529. 3 / 3
3 |

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USP1 is phosphorylated on S16. 3 / 3
3 |

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USP1 is phosphorylated on S248. 3 / 3
3 |

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USP1 is phosphorylated on S772. 3 / 3
3 |

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USP1 is phosphorylated on S768. 3 / 3
3 |

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USP1 is phosphorylated on S7. 3 / 3
3 |

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USP1 is phosphorylated on S13. 3 / 3
3 |

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USP1 is ubiquitinated.
| 7
USP1 is ubiquitinated. 7 / 7
| 7

sparser
"Consequently S313 phosphorylation plays a crucial role in maintaining protein stability during mitosis as Usp1 is ubiquitinated during G1 by APC/C cdh1 leading to its proteosomal degradation."

sparser
"Using K11-only mutant ubiquitin, we performed an in vivo ubiquitination assay of USP1 in S/G2 cells depleted of Cdh1. xref shows that USP1 was ubiquitinated (K11-linked) in vivo ."

sparser
"To further support that USP1 is ubiquitinated via APC/C Cdh1 , we reconstituted the ubiquitination of USP1 in vitro."

sparser
"To facilitate visualization of USP1 ubiquitination, HEK293T cells were transiently transfected with HA-tagged ubiquitin prior to treatment with PEITC, bortezomib or a combination of PEITC and bortezomib."

sparser
"Although the depletion of Cdh1 increased USP1 expression, the levels of ubiquitinated USP1 were significantly reduced, suggesting that the formation of K11 linkage on USP1 was highly dependent on the function of Cdh1."

sparser
"It was reported to mediate ubiquitination and degradation of USP1 to allow NER repair of UV-induced DNA damage xref , Rad17 for checkpoint termination at the end of UV-induced DNA damage response xref and Plk1 to prevent precocious mitotic entry xref ."

sparser
"USP1 was efficiently ubiquitinated only when Cdh1 was present and a specific E2 combination was used (see Materials and methods section; xref and)."
USP1 is dephosphorylated.
| 3
USP1 is dephosphorylated. 3 / 3
| 3

sparser
"Thus, flagellar assembly and motility is governed by spatiotemporal control of FapA, which is orchestrated by the competition between dephosphorylated EIIA G lc and HubP, in the human pathogen V. vulnificus."

sparser
"Following the PP1 treatment, the pSer313 and pSer67 phosphopeptides were no longer detected, indicating an effective dephosphorylation of USP1 at these two positions."

sparser
"Given that reversible phosphorylation is a common mechanism of regulating the activity of protein complex, we next asked the question whether dephosphorylation of USP1 can lead to inactivation of USP1/UAF1 complex."
USP1 is acetylated.
| 2
USP1 is acetylated. 2 / 2
| 2

sparser
"The lysine acetylation of USP1 was necessary for the interaction of USP1 with EcRB1 and their binding to the ecdysone response element."

sparser
"Results suggest that 20E (via GPCR activation and calcium signaling) activates CaMKII phosphorylation and nuclear translocation, which regulate USP1 lysine acetylation to form an EcRB1-USP1 complex for 20E response gene transcription."
USP1 affects FANCD2
3 1 1 | 1 78 9
USP1 deubiquitinates FANCD2.
1 | 1 47
USP1 deubiquitinates FANCD2. 10 / 47
1 | 1 45

reach
"USP1 deubiquitinates both ub-FANCD2 [XREF_BIBR] and ub-FANCI [XREF_BIBR], thus reverting the critical event in the activation of the FA pathway."

reach
"Surprisingly, depletion of UBE2M did not reduce the FANCD2 monoubiquitination that is up-regulated by USP1 depletion (XREF_SUPPLEMENTARY), suggesting that the Nedd8 inhibition specifically abrogates FANCD2 monoubiquitination that is induced by exogenous DNA damage."

reach
"We propose that USP1 deubiquitinates FANCD2 when cells exit S phase or recommence cycling after a DNA damage insult and may play a critical role in the FA pathway by recycling FANCD2."

reach
"The exact role of deubiquitination of PCNA and FANCD2 by USP1 and UAF1 in human DNA damage response remains to be elucidated."

reach
"Interestingly, the recently identified deubiquitinating enzyme, USP1, negatively regulates both FANCD2 and PCNA monoubiquitination, suggesting an interaction between these seemingly parallel DNA damag[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Deubiquitination of FANCD2 and FANCI by USP1 in complex with UAF1 is also important for FA pathway function."

reach
"Finally, FANCD2 is deubiquitinated by the USP1 and UAF1 deubiquitinating enzyme complex [XREF_BIBR, XREF_BIBR]."

reach
"Deubiquitination of FANCD2 and FANCI proteins by the multisubunit protein complex USP1 and UAF1 is required for the completion of the FA pathway."

reach
"FANCD2 is deubiquitinated by USP1 once DNA repair is complete."

reach
"The USP1 and UAF1 complex deubiquitylates the Fanconi anemia protein FANCD2, which promotes homologous recombination (HR) and DNA cross-link repair."
USP1 deubiquitinates ubiquitinated FANCD2. 2 / 2
| 2

reach
"Furthermore, the USP1 and UAF1 complex can readily, and rapidly, de-ubiquitinate mono-ubiquitinated FANCD2 in an in vitro de-ubiquitination reaction [165]."

reach
"Furthermore, the USP1 and UAF1 complex can readily, and rapidly, de-ubiquitinate mono-ubiquitinated FANCD2 in an in vitro de-ubiquitination reaction [XREF_BIBR]."
USP1 binds FANCD2.
3 1 | 7 9
3 1 | 7 9

No evidence text available

No evidence text available

sparser
"As USP1's interaction with FANCD2 is dependent on the N-terminus, we wanted to determine whether this is specific for hs FANCD2, so we similarly assayed interactions of hs FANCI and hs PCNA."

reach
"Further experiments showed that USP1 physically interacts with FANCD2 and that the two proteins colocalize in chromatin after DNA damage XREF_BIBR."

sparser
"Furthermore, USP1 physically associates with FANCD2, and the proteins colocalize in chromatin after DNA damage."

No evidence text available

reach
"Furthermore, USP1 physically associates with FANCD2, and the proteins colocalize in chromatin after DNA damage."

reach
"As USP1's interaction with FANCD2 is dependent on the N-terminus, we wanted to determine whether this is specific for hsFANCD2, so we similarly assayed interactions of hsFANCI and hsPCNA."

No evidence text available

sparser
"In addition, USP1 Δ1Δ2 -R22A only partially interacts with hs FANCD2, and USP1 Δ1Δ2 -R22K does not weaken the substrate interaction—both results are consistent with the hs FANCD2-Ub deubiquitination assays ( xref and xref )."
USP1 ubiquitinates FANCD2.
| 9
USP1 ubiquitinates FANCD2. 9 / 9
| 9

reach
"USP1 deubiquitinating enzyme activity against purified monoubiquitinated FANCD2 protein could be reconstituted in vitro, demonstrating that UAF1 functions as an activator of USP1."

reach
"Since Usp1 depletion resulted in increased monoubiquitination of Fancd2, we examined whether this monoubiquitinated Fancd2 is localized to chromatin by using biochemical cell fractionation (XREF_FIG)."

reach
"USP1 ablation increases FANCD2 and PCNA monoubiquitination but unexpectedly results in DNA crosslinker sensitivity."

reach
"For example, a USP1 knockout in a FANCC deficient background can reverse the loss of FANCD2 mono-ubiquitination without enhancing post-MMC cell survival [68]."

reach
"Depletion of USP1, a deubiquitinating enzyme targeting FANCD2, elevates the level of FANCD2 monoubiquitination."

reach
"Remarkably, depletion of OTUB1 restored a pharmacologically disabled DSB response, indicating that targeting the OTUB1-E2 interaction might be an attractive route for the development of agents that bo[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Usp1 -/- bone marrow (BM) cells had increased monoubiquitination of Fancd2 and PCNA, as observed in Usp1 -/- MEFs (data not shown)."

reach
"Interestingly, in DT40 cells, double inactivating mutations in FANCC and USP1 restored a quite normal ubiquitination of FANCD2 without restoring the cellular MMC sensitivity but instead aggravating it[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"The functions of the Usp1 deubiquitylase (DUB) in the control of genomic stability include the Usp1 mediated deubiquitylation of the monoubiquitylated FancD2, FancI, and PCNA."
USP1 activates FANCD2.
| 7
USP1 activates FANCD2. 7 / 8
| 7

reach
"The uncoupling of monoubiquitination and chromatin enrichment from nuclear foci formation and effective ICL repair has previously been observed : Usp1 -/- murine embryonic fibroblasts display elevated levels of monoubiquitinated Fancd2 and Fancd2 chromatin localization, but fail to support Fancd2 nuclear foci formation and exhibit ICL-hypersensitivity XREF_BIBR."

reach
"This observation indicates that UAF1 activates the DUB enzyme activity of USP1 and that it functions as a scaffolding protein for USP1 targeting FANCD2 [XREF_BIBR, XREF_BIBR]."

reach
"USP1 depletion, which also causes an increase in FANCD2-Ub, even in the absence of DNA damage, increased promoter binding of FANCD2-Ub (XREF_FIG)."

reach
"Because USP1 is reported to target PCNA and FANCD2 during DNA repair (Nijman et al., 2005; Huang et al., 2006), we also checked if USP1 knockdown produced DNA damage."

reach
"In USP1 depleted cells this fraction is also enriched in SQSTM1 (sequestosome 1), the aggresome marker HDAC6 (histone deacetylase 6), and the prototype of USP1 targets FANCD2 (FA complementation group D2)."

reach
"In addition, DUBs involved in DNA damage signaling are USP1 that targets PCNA (proliferating cell nuclear antigen) [76], FANCD2 and FANCI (the Fanconi anemia proteins) [93,94], and USP3 and USP16 that[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"USP1 targets FANCD2, FANC1, and PCNA for deubiquitylation."
USP1 inhibits FANCD2.
| 3
USP1 inhibits FANCD2. 3 / 5
| 3

reach
"Depletion of Usp1 decreases epidermal proliferation in Fancd2 (+/-) mice."

reach
"However, in FA pathway, disruption of USP1 gene causes accumulation of the monoubiquitinated forms of FANCD2 and FANCI but increases ICL hypersensitivity and genomic instability [XREF_BIBR, XREF_BIBR]."

reach
"However, in FA pathway, disruption of USP1 gene causes accumulation of the monoubiquitinated forms of FANCD2/FANCI but increases ICL hypersensitivity and genomic instability [49, 77] ."
USP1 decreases the amount of FANCD2.
| 4
USP1 decreases the amount of FANCD2. 2 / 2
| 2

reach
"Small molecule inhibitors of Usp1 may enhance FANCD2-Ub levels and TAp63 levels and perhaps promote cellular senescence."

reach
"We found that USP1 inhibition by SJB increased the levels of both Ub-FANCD2 and Ub-FANCI in MM cells."
USP1 bound to WDR48 decreases the amount of FANCD2. 1 / 1
| 1

reach
"Disruption of USP1/UAF1 complex promote level of FANCD2/FANCI ubiquitination and DNA repair defects, suggesting a failure in the completion of FA pathway (Nijman et al., 2005b, Smogorzewska et al., 2007)."
Modified USP1 decreases the amount of FANCD2. 1 / 1
| 1

reach
"These data further indicate that a decrease in Usp1 expression causes an increase in Fancd2-Ub levels, and that this increase may account for the decreased epidermal cell proliferation in the double heterozygote animals."
USP1 increases the amount of FANCD2.
| 1
USP1 increases the amount of FANCD2. 1 / 1
| 1

reach
"In wild-type MEFs, Usp1 depletion increased the levels of Fancd2-Ub, TAp63, and p21 (XREF_FIG, lanes 1, 2) and enhanced OIS (XREF_FIG)."
USP1 affects PCNA
4 1 | 1 74 7
USP1 deubiquitinates PCNA.
1 | 1 47
USP1 deubiquitinates PCNA. 10 / 44
1 | 1 42

reach
"Recently, PCNA deubiquitylation by the USP1 and UAF1 complex in conjunction with ELG1, which directs the USP1-UAF1 to ubiquitin-PCNA, has emerged as an important regulatory mechanism of damage bypass."

reach
"For example, USP1 deubiquitylates mono-ubiquitylated PCNA, which inhibits recruitment of DNA polymerases in the absence of DNA damage, and thereby leads to regulated DNA repair."

reach
"Significantly, we report that PCNA polyubiquitination is negatively regulated by USP1."

reach
"Whereas Rad6/Rad18 E2 conjugate/E3 ligase cause PCNA monoubiquitination, Usp1 and Usp7 cause PCNA deubiquitination with some difference in case of HU (Niimi et al, 2008; Fox et al, 2011)."

reach
"Deubiquitination of PCNA by USP1 was confirmed in vitro, and the specificity of the reaction was demonstrated by testing an irrelevant DUB enzyme and a catalytically inactive form of USP1.The investig[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"USP1 combined with USP1-associated factor 1 (UAF1) deubiquitinates PCNA or FANCD2 during DNA repair process such as interstrand cross-link (ICL) repair, homologous recombination (HR) repair, and translesion DNA synthesis (TLS) [87]."
| PMC

reach
"PCNA polyubiquitination, similar to PCNA monoubiquitination, is negatively regulated by USP1 [138,141]."

reach
"Thus, deubiquitination of PCNA, normally deubiquitinated by cellular USP1, by the viral DUB can disrupt repair of DNA damage by compromising recruitment of TLS polymerase to stalled replication forks."

reach
"S4A, USP1 inhibited PCNA ubiquitination but not affected PCNA NEDDylation."
USP1 deubiquitinates ubiquitinated PCNA. 4 / 4
| 4

reach
"They observed an increased mutation frequency in cells in which USP1 was inactivated, a result expected if steady-state levels of monoubiquitinated PCNA are upregulated because of reduced deubiquitina[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"In vitro, the USP1 and UAF1 complex can de-ubiquitinate mono-ubiquitinated PCNA more efficiently than USP1 alone [59]."

reach
"USP1 (ubiquitin specific peptidase 1), which promotes de-ubiquitination of mono-ubiquitinated PCNA [57], forms a stable complex with UAF1 (USP1 associated factor 1), which stabilizes and activates USP[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Following DNA synthesis on damaged DNA templates by TLS polymerase (Mailand et al., 2013), the ubiquitinated PCNA is deubiquitinated by USP1, causing the release of TLS polymerases and re-association [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
Modified USP1 leads to the deubiquitination of PCNA. 1 / 1
| 1

reach
"Conversely, overexpression of USP1 when cells are treated with hydroxyurea inhibits monoubiquitination of PCNA."
USP1 ubiquitinates PCNA.
| 14
USP1 leads to the ubiquitination of PCNA. 10 / 11
| 11

reach
"In particular, ROS mediated regulation of USP1 and UAF1 activity would contribute to modulate the level of PCNA monoubiquitination in response to oxidative stress [XREF_BIBR, XREF_BIBR]."

reach
"In human cells, UV irradiation triggers autocleavage of the C-terminal region of USP1, followed by proteasomal degradation of cleaved USP1, which increases mono-ubiquitination of PCNA [57]."

reach
"Usp1 -/- bone marrow (BM) cells had increased monoubiquitination of Fancd2 and PCNA, as observed in Usp1 -/- MEFs (data not shown)."

reach
"This is in contrast to UV mediated DNA damage whereby USP1 is degraded to enhance PCNA monoubiquitination, suggesting that alternate mechanisms inhibit USP1 activity in a time dependent manner (XREF_FIG)."

reach
"Remarkably, depletion of OTUB1 restored a pharmacologically disabled DSB response, indicating that targeting the OTUB1-E2 interaction might be an attractive route for the development of agents that bo[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Expression of a non degradable form of USP1 decreased the level of UV induced PCNA ubiquitination."

reach
"These results are consistent with that Spartan functions as an antagonist of PCNA deubiquitylation by USP1."

reach
"Deregulation of PCNA monoubiquitination caused by RAD18 or USP1 deficiency leads to impaired cellular survival against UVC damage [XREF_BIBR, XREF_BIBR]."

reach
"As expected, while knockdowns of Rad18 and Usp1 decreased and increased PCNA monoubiquitylation, respectively (see XREF_SUPPLEMENTARY), they did not affect the localization of PCNA (XREF_SUPPLEMENTARY)."

reach
"Another important example of the role played by DUBs in DNA repair relates to USP1, a DUB that modulates both FANCD2 and FANCI and PCNA ubiquitylation XREF_BIBR, XREF_BIBR."
Modified USP1 leads to the ubiquitination of PCNA. 3 / 3
| 3

reach
"Low levels of USP1 enable robust UV induced PCNA monoubiquitination during G1, which is likely to allow the recruitment of TLS polymerases to UV lesions."

reach
"The high levels of USP1 during unperturbed S-phase allow any unwarranted ubiquitination of PCNA that may occur during normal DNA replication to be counteracted."

reach
"Low levels of USP1 enable robust UV-induced PCNA mono-ubiquitylation during G1, which is likely to allow recruitment of TLS polymerases to UV lesions [76]."
USP1 binds PCNA.
4 | 1 7
4 | 1 5

No evidence text available

sparser
"Furthermore, we demonstrate that both DNA and PCNA interaction with USP1 are important for this substrate‐mediated increase in activity."

No evidence text available

reach
"Coimmunoprecipitation was performed to confirm the interaction between USP1 and proliferating cell nuclear antigen (PCNA)."

No evidence text available

sparser
"Coimmunoprecipitation was performed to confirm the interaction between USP1 and proliferating cell nuclear antigen (PCNA)."

No evidence text available

sparser
"Moreover, HSCARG stimulates the deubiquitination of PCNA by enhancing the interaction between USP1 and PCNA ( xref )."

sparser
"Additionally, a newly identified PIP motif within the L1 insert of USP1 was shown to be important in mediating the interaction of USP1 with PCNA, and a double mutant lacking both DNA and PIP interactions was severely compromised in its ability to deubiquitinate DNA-loaded PCNA 58 ."

sparser
"Moreover, HSCARG stimulates the deubiquitination of PCNA by enhancing the interaction between USP1 and PCNA (Fig. 3)."
| 1

sparser
"Importantly, we then analysed binding of USP1 to PCNAUb in a fluorescence polarization (FP) assay."
USP1 binds SHPRH and PCNA. 1 / 1
| 1

sparser
"The Rel-homology domain of TonEBP, which encircles DNA, was essential for the interaction with SHPRH and USP1, PCNA polyubiquitination, and cell survival after DNA damage."
USP1 activates PCNA.
| 8
USP1 activates PCNA. 7 / 8
| 7

reach
"Whereas UAF1 displays no detectable activity, and isolated Usp1 shows only low levels of activity toward PCNA-Ub, stoichiometric mixtures of Usp1 and UAF1 are highly active, confirming that the PCNA-Ub can be targeted by Usp1 and UAF1 (XREF_FIG)."

reach
"In addition, DUBs involved in DNA damage signaling are USP1 that targets PCNA (proliferating cell nuclear antigen) [76], FANCD2 and FANCI (the Fanconi anemia proteins) [93,94], and USP3 and USP16 that[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Because USP1 is reported to target PCNA and FANCD2 during DNA repair (Nijman et al., 2005; Huang et al., 2006), we also checked if USP1 knockdown produced DNA damage."

reach
"It has been reported that USP1 depletion from Rad18 deficient cells induces PCNA monoubiqutinatiton, indicating that other E3 ubiquitin ligase (s) carry out this function independent of Rad18."

reach
"Similar results have been seen in the case of Usp1 and Uaf -1 where knockdown of either protein alone altered the ubiquitination status of Usp1 targets PCNA and FANCD2, in this example an epistatic relationship between Usp1 and Uaf-1 was observed [XREF_BIBR]."

reach
"USP1 also targets PCNA during replication stress."

reach
"Further studies may reveal additional layers of specificity for substrates such as PCNA-Ub, which could also be mediated by the N-terminus of USP1–UAF1."
USP1 bound to WDR48 activates PCNA. 1 / 1
| 1

reach
"The USP1 and UAF1 complex promotes homologous recombination and DNA cross-link repair via deubiquitylation of two critical DNA repair substrates : Fanconi anaemia protein (FANCD2) [XREF_BIBR] and proliferating cell nuclear antigen (PCNA) [XREF_BIBR, XREF_BIBR]."
USP1 decreases the amount of PCNA.
| 4
USP1 decreases the amount of PCNA. 4 / 5
| 4

reach
"This decrease in USP1 activity allows PCNA ubiquitylation levels to increase and promote TLS [XREF_BIBR]."

reach
"Notably, exogenous expression of HA tagged C-SDE2 was able to antagonize the elevated PCNA-Ub levels caused by USP1 knockdown and UVC damage, suggesting that activated SDE2 regulates PCNA modification process independently of USP1 (XREF_FIG)."

reach
"The loss of USP1 activity increases the level of mono-ubiquitinated DNA clamp PCNA, impairing DNA repair."

reach
"USP1 knockdown or ML323 treatment reduced the expression of PCNA, cyclin D1 and cyclin E1, which meant that targeting USP1 could decrease the proliferation of HCC cells via cell cycle arrest.Nevertheless, there are several limitations to this study."
Circ affects USP1
| 54
| 54

sparser
"Researchers verified that the expression of some circular isoforms, such as the circRNAs derived from the DCC (deleted in colorectal cancer) gene, diversified across a range of human tissues and was not correlated with its cognate linear mRNA expression. xref Because of the up‐regulation of circUSP1 in GECs, we are interested to explore whether the dysregulation of circUSP1 was associated with the regulation of BTB function."

sparser
"Additionally, silencing circUSP1 reduced kidney injuries caused by renal allografts in mice."

sparser
"To further explore whether circUSP1 interact with miR‐194‐5p to regulate BTB permeability, antagomiR‐194‐5p was transfected into the stable circUSP1 knockdown GECs."

sparser
"CircUSP1 bound to miR‐194‐5p to regulate BTB permeability."

sparser
"Additionally, silencing circUSP1 in mice protected them from kidney injury following a renal allograft."

sparser
"Silencing circUSP1 reduced injury in the kidney of mice that received renal allografts."

sparser
"Silencing circUSP1 reduced expression of DNMT3A in the kidney of mice that received renal allografts."

sparser
"Additionally, the over‐expression of circUSP1 remarkably reduced miR‐194‐5p expression in HK‐2 cells of the allograft group than that in the allograft+si‐circUSP1 group."

sparser
"Moreover, the study showed that miR‐194‐5p is a target for circUSP1."

sparser
"Bioinformatics analysis showed that miR‐194‐5p might be a target for circUSP1, as can be seen from Figure  xref ."
USP1 affects ID1
1 | 2 35 1
USP1 activates ID1.
| 2 14
USP1 activates ID1. 10 / 16
| 2 14

reach
"These data suggest that ATAD5 regulates interactions between UAF1 and ID1 and this regulatory mechanism for ID1 is different from USP1 mediated ID1 regulation."

reach
"Collectively, these results indicate that the novel small molecule inhibitors of USP1 promote ID1 degradation and are cytotoxic to leukemic cells."

reach
"Here, we demonstrate that targeting USP1 with a small molecule, can promote ID1 degradation and cell death in multiple leukemic cell lines."

reach
"A doxycycline induced USP1 shRNA suppressed USP1 expression and reduced ID1 and ID2 in the xenografts."

reach
"Evidence shows that depletion of USP1 in either murine models or chicken DT40 cells enhances chromatin loading of the ID complex in the absence of exogenous DNA damage, but only to similar levels as observed following mitomycin C (MMC) treatment, suggesting the existence of alternative mechanisms to restrain ID complex loading at DNA lesions."

reach
"USP1 removes the polyubiquitin chains and rescues ID1 from degradation."

reach
"USP1 promotes ID protein stability."

reach
"USP1 knockdown specificity was confirmed with shRNA resistant USP1, which restored ID1, ID2, and ID3 to basal levels."

reach
"USP1 enhanced protein stability of the ID1 and CHEK1, important regulators of DNA damage response and stem cell maintenance (Lee et al., 2016)."

reach
"In contrast to USP1 knockdown, USP1 overexpression in primary human mesenchymal stem cells (hMSCs) caused ID protein accumulation and interfered with normal differentiation."
USP1 deubiquitinates ID1.
1 | 11
USP1 deubiquitinates ID1. 10 / 12
1 | 11

reach
"Once the lesion has been repaired, the ID complex is deubiquitinated by the USP1 and UAF1 complex, which also acts on monoubiquitinated PCNA when associated to the RFC subunit ELG1."

reach
"Williams et al. also recently reported that USP1 and UAF1 deubiquitinates and prevents proteasomal degradation of ID (inhibitor of DNA binding) proteins, 13 which have been shown to activate multiple pathways involved in tumor progression, including preservation of the cancer stem cell phenotype."

reach
"Therefore, we sought a deubiquitinating enzyme that counters ID ubiquitination.We show that USP1 deubiquitinates and stabilizes ID1, ID2, and ID3, resulting in their increased abundance."

reach
"One of the responsible mechanisms for OS pathogenesis is the deubiquitination of ID proteins by enzyme USP1, which helps maintain the OS cell stemness."

reach
"To identify a biological context in which USP1 deubiquitinates ID proteins, we examined USP1 expression patterns."

reach
"Another piece of evidence for a tight coordination between the two pathways is the notion that the isopeptidase USP1 mediates deubiquitylation of both PCNA and the ID complex."

reach
"Recently, it has been shown that USP1, a ubiquitin specific protease, deubiquitinates ID1 and rescues it from proteasome degradation."

reach
"USP1 deubiquitinates ID proteins to preserve a mesenchymal stem cell program in osteosarcoma."

reach
"USP1 also deubiquitinates and stabilizes the transcriptional regulators ID1, ID2 and ID3 [XREF_BIBR - XREF_BIBR]."
USP1 inhibits ID1.
| 7
USP1 inhibits ID1. 7 / 7
| 7

reach
"Moreover, depletion of USP1 by siRNA promoted ID1 degradation in K562 cells (XREF_SUPPLEMENTARY)."

reach
"USP1 deubiquitylates inhibitors of DNA binding (ID) proteins and promotes stem cell-like characteristics in osteosarcoma (39), while USP1 inhibitor pomozide promotes ID1 degradation and inhibits leukemic cells growth (40)."

reach
"A doxycycline induced USP1 shRNA suppressed USP1 expression and reduced ID1 and ID2 in the xenografts."

reach
"USP1 knockdown in osteosarcoma cells caused ID protein destabilization, p53 independent induction of CDKN1A encoding cyclin dependent kinase inhibitor (CDKI) p21, and cell-cycle arrest."

reach
"Small molecule inhibitors of USP1 target ID1 degradation in leukemic cells."

reach
"shRNA resistant wild-type USP1, but not USP1 C90S, suppressed E box driven reporter activity caused by USP1 knockdown, confirming that USP1 catalytic activity is required for bHLH dependent transcript[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"small-molecule inhibitors of USP1 promote the degradation of inhibitor of DNA binding 1 (ID1), and are cytotoxic to leukemic cells [XREF_BIBR]."
USP1 ubiquitinates ID1.
| 2
USP1 ubiquitinates ID1. 1 / 1
| 1

reach
"ID1 is normally polyubiquitinated and degraded by the proteasome and USP1, a ubiquitin specific protease, deubiquitinates ID1 and saves it from proteasome degradation; hence, blockage of USP1 function[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
Modified USP1 leads to the ubiquitination of ID1. 1 / 1
| 1

reach
"USP1 was overexpressed frequently in primary osteosarcomas and osteosarcoma cell lines, and by deubiquitinating the ID proteins, inhibited bHLH dependent expression of CDKI p21 resulting in unchecked [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 binds ID1.
| 1 1
| 1 1

sparser
"Next, we confirmed that endogenous USP1 associates with an endogenous ID in osteosarcoma cells."

reach
"USP1 bound, deubiquitinated, and thereby stabilized ID1, ID2, and ID3."
USP1 affects EZH2
| 34 5
USP1 deubiquitinates EZH2.
| 14
USP1 deubiquitinates EZH2. 10 / 14
| 14

reach
"beta-catenin and TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."

reach
"beta-catenin/TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."

reach
"USP1 and EZH2 interact with each other and overexpression of USP1 diminishes the ubiquitination of EZH2, which is further enhanced by the overexpression of USP1 binding partner, WDR48."

reach
"Of those four DUBs, only USP1 significantly reduced the ubiquitination of EZH2 protein (Fig.S2B), indicating that USP1 may act as a deubiquitinase of EZH2."

reach
"Accordingly, depletion of endogenous USP1 using two independent shRNAs promotes EZH2 ubiquitination in GSC11 and U87MG cells (Fig.3D and Fig.S3B)."

reach
"To address the question whether USP1 deubiquitinates EZH2 directly, ubiquitinated EZH2 was purified from HEK293T cells and incubated with USP1 and WDR48 proteins."

reach
"We found that USP1/WDR48 decreased EZH2 ubiquitination, and the efficiency was increased with the amount of USP1/WDR48 proteins that were added to the reactions (Fig.3E)."

reach
"In vitro deubiquitylation of EZH2 by USP1 was performed as described previously."

reach
"Furthermore, β-catenin could transcriptionally activate USP1 which in turn deubiquitinates and stabilizes EZH2."

reach
"Overexpression of wild-type USP1 notably reduced the ubiquitination of EZH2 (lane 3, Fig.3C), and this effect was enhanced by further expressing WDR48, an USP1-binding partner enhancing the activity of USP1 (lane 4, Fig.3C)."
USP1 binds EZH2.
| 5 5
| 5 5

sparser
"To further test the effect of USP1-EZH2 axis on the target protein expression, we constructed an EZH2 variant, EZH2–421R/641F, which is resistant to the proteasome-mediated protein degradation ( xref , xref )."

reach
"beta-catenin/TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."

reach
"We next detected the interaction between USP1 and EZH2."

sparser
"We next detected the interaction between USP1 and EZH2."

sparser
"Moreover, reciprocal co-immunoprecipitation experiments showed that endogenous USP1 and EZH2 interacted with each other in U87MG and GSC11 cells ( xref )."

reach
"Thus, these results strongly support that USP1 interacts with and deubiquitinates EZH2 directly."

sparser
"USP1 and EZH2 interact with each other and overexpression of USP1 diminishes the ubiquitination of EZH2, which is further enhanced by the overexpression of USP1 binding partner, WDR48."

sparser
"Herein, our study identifies USP1 as a novel deubiquitinase which stabilizes EZH2 during glioma tumorigenesis, and demonstrates that the USP1-EZH2 axis plays a critical role in the malignant transformation of glioma cells."

reach
"We found that β-catenin induced the expression of USP1, which then interacted and deubiquitinated EZH2 directly to suppress the ubiquitin-proteasomal degradation of EZH2."

reach
"USP1 interacts with and deubiquitinates EZH2 directly.."
USP1 inhibits EZH2.
| 4
USP1 inhibits EZH2. 4 / 4
| 4

reach
"We find that overexpression of USP1 promotes EZH2-mediated repression of downstream tumor suppressor genes and GBM tumorigenesis, which thus expands our understanding of the functional mechanism of USP1 in tumorigenesis."

reach
"Moreover, elevated expression of EZH2 target genes triggered by knockdown of USP1 is abolished by overexpression of K421R/Y641F mutant of EZH2 which is resistant to degradation by the proteasome (Sahasrabuddhe et al., 2015; Yu et al., 2013)."

reach
"These results support that USP1 promotes EZH2-mediated gene repression by stabilizing EZH2."

reach
"USP1-mediated EZH2 stabilization represses downstream gene expression.."
USP1 activates EZH2.
| 4
USP1 activates EZH2. 4 / 4
| 4

reach
"Moreover, depletion of USP1 promoted EZH2 degradation in both U87MG and GSC11 cells, whereas USP1 overexpression increased EZH2 stability (Fig.2 C and D)."

reach
"Knockdown of USP1 reduces the binding of EZH2 to the promoters of its target genes, as well as H3K27me3 levels of these promoters (Ma et al., 2019)."

reach
"These results support that USP1 promotes EZH2-mediated gene repression by stabilizing EZH2."

reach
"These results indicate that EZH2 stabilization mediated by USP1 contributes to β-catenin driven tumorigenesis of gliomas."
USP1 increases the amount of EZH2.
| 3
USP1 increases the amount of EZH2. 3 / 3
| 3

reach
"Depletion of USP1 in U87MG and GSC11 cells decreased EZH2 protein level as determined by western blot analysis (Fig.2A)."

reach
"In addition, overexpression USP1 in HEK293T and SW1783 cells significantly upregulated EZH2 protein level as determined by immunofluorescent staining (Fig.2B)."

reach
"Further, EZH2 expression was decreased in β-catenin compared with β-catenin MEFs, and overexpression of USP1 in β-catenin MEFs restored EZH2 level (Fig.S4G)."
USP1 ubiquitinates EZH2.
| 2
USP1 ubiquitinates EZH2. 2 / 2
| 2

reach
"However, both catalytically inactive USP1 and WDR48 alone fail to decrease the ubiquitination of EZH2."

reach
"USP1 and EZH2 interact with each other and overexpression of USP1 diminishes the ubiquitination of EZH2, which is further enhanced by the overexpression of USP1 binding partner, WDR48."
USP1 decreases the amount of EZH2.
| 2
USP1 decreases the amount of EZH2. 2 / 2
| 2

reach
"The reduced expression of EZH2 caused by β-catenin deletion can be restored by USP1 overexpression."

reach
"The expression of EZH2 target genes is increased by depletion of EZH2, USP1 or β-catenin in GSCs."
USP1 affects FANCI
1 | 26 6
USP1 deubiquitinates FANCI.
1 | 20
USP1 deubiquitinates FANCI. 10 / 21
1 | 20

reach
"Usp1 deubiquitinates FANCD2 and FANCI in the Falconi anemia pathway, promoting DNA repair."

reach
"Deubiquitination of FANCD2 and FANCI by USP1 in complex with UAF1 is also important for FA pathway function."

reach
"However, in addition to this opposition to activate and monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA da[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Indeed, USP1 is required for DNA damage induced FANCD2 foci formation [58-60] and FANCI de-ubiquitinated by USP1 is needed for efficient foci formation of the core complex [51]."

reach
"We showed that deubiquitination of FANCI by USP1 is an important step to recruit the FA core complex at sites of DNA damage."

reach
"More recent evidence suggests that a later deubiquitination of FANCD2 and FANCI by USP1 and UAF1 might be required for efficient foci assembly and HR mediated repair (J. Kim and A. D'Andrea, unpublished observation)."

reach
"When the repair process is completed, the FANCD2 and FANCI complex is deubiquitylated and dissociated from the repaired ICL site by the USP1 and UAF1 complex and is then released from the DNA [XREF_BIBR]."

reach
"The deubiquitination of FANCD2 and FANCI by the UAF1 and USP1 deubiquitinating enzyme complex appears to be required for the completion of the repair process [XREF_BIBR - XREF_BIBR]."

reach
"Indeed, USP1 knockdown delayed but did not abolish FANCI deubiquitination, as previously observed with similar timing (Nijman et al., 2005)."

reach
"Monoubiquitination or ATR dependent phosphorylation of FANCI were not required for the FA core complex recruitment, but FANCI deubiquitination by USP1 was."
USP1 binds FANCI.
| 2 6
| 2 1

reach
"USP1 binds FANCI directly via its SUMO like domain SLD2, which associates with the SUMO like domain interacting motif (SIM) on FANCI."

reach
"UAF1 SLD2 binds directly to a SIM in FANCI, bridging the interaction between USP1 and UAF1 and FANCD2 and FANCI."

sparser
"Our data demonstrates that increasing FANCI/D2 monoubiquitination by impairing USP1 is associated with the suppressed phosphorylation of ubiquitination-linked FANCI sites."
| 2

sparser
"However, in addition to this opposition to activate/monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA damage[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"However, in addition to this opposition to activate/monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA damage [ xref ]."
| 2

sparser
"Importantly, the results revealed that neither mutant complex is able to catalyze FANCD2 deubiquitination (Fig.  xref , lanes 5 and 7) even though, as documented above and in Supplementary Fig.  xref , both UAF1 mutants retain all other known biochemical attributes, namely, interactions with RAD51AP1, USP1, and FANCI, and also the ability to enhance the DUB activity of USP1."

sparser
"Importantly, we have verified that UAF1 3A and UAF1 11A retain the ability to interact with USP1, RAD51AP1, and FANCI (Supplementary Fig.  xref ) and, with the Ub-VS DUB assay, to stimulate the DUB activity of USP1 (Supplementary Fig.  xref )."
USP1 binds FANCI and SLD2. 1 / 1
| 1

sparser
"USP1 binds FANCI directly via its SUMO-like domain SLD2, which associates with the SUMO-like domain-interacting motif (SIM) on FANCI (Yang et al. xref )."
USP1 inhibits FANCI.
| 2
USP1 inhibits FANCI. 2 / 3
| 2

reach
"However, in FA pathway, disruption of USP1 gene causes accumulation of the monoubiquitinated forms of FANCD2/FANCI but increases ICL hypersensitivity and genomic instability [49, 77] ."

reach
"However, in FA pathway, disruption of USP1 gene causes accumulation of the monoubiquitinated forms of FANCD2 and FANCI but increases ICL hypersensitivity and genomic instability [XREF_BIBR, XREF_BIBR]."
USP1 decreases the amount of FANCI.
| 1
USP1 decreases the amount of FANCI. 1 / 3
| 1

reach
"We found that USP1 inhibition by SJB increased the levels of both Ub-FANCD2 and Ub-FANCI in MM cells."
USP1 activates FANCI.
| 1
USP1 activates FANCI. 1 / 2
| 1

reach
"In addition, DUBs involved in DNA damage signaling are USP1 that targets PCNA (proliferating cell nuclear antigen) [76], FANCD2 and FANCI (the Fanconi anemia proteins) [93,94], and USP3 and USP16 that[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 affects KDM4A
| 1 17 15
USP1 binds KDM4A.
| 7 15
| 7 15

sparser
"Our above findings suggest that targeting the USP1KDM4A axis could antagonize the growth of PC cells."

reach
"23, 24 To test whether WDR48 is required for the interaction between KDM4A and USP1, we undertook coimmunoprecipitation experiments in RV1 cells using KDM4A or WDR48 Ab pull-down assays."

sparser
"In addition, the association of endogenous KDM4A with USP1 was reduced by WDR48 knockdown treatment in RV1 cells (Figure  xref )."

sparser
"Overall, these findings revealed that c‐Myc was a key downstream effector of the USP1KDM4A axis to drive the growth and survival of PC cells."

reach
"The interaction between KDM4A and USP1 was confirmed by coimmunoprecipitation experiments in 293T cells overexpressing KDM4A."

sparser
"The interaction of USP1 and KDM4A led us to test a potential role for the ubiquitination enzyme USP1 in the regulation of KDM4A turnover and function."

reach
"Collectively, we showed that USP1 interacts with KDM4A and promotes its deubiquitination, ultimately leading to KDM4A stabilization, and inhibition of USP1 promotes the response of PC cells to therapeutic agent enzalutamide."

reach
"In addition, in our study, USP1 directly binds and stabilizes KDM4A but does not affect its transcription, suggesting deubiquitination is the major regulation of KDM4A by USP1."

sparser
"To evaluate the possible involvement of the USP1KDM4A axis in modulating c‐Myc expression."

sparser
"Taken together, these results indicate that USP1 promotes the expression of c‐Myc by regulating KDM4A. We next asked how the USP1KDM4A axis increases AR‐dependent c‐Myc transcription."
USP1 increases the amount of KDM4A.
| 5
USP1 increases the amount of KDM4A. 4 / 4
| 4

reach
"Similarly, USP1 knockdown in RV1 cells using 2 specific shRNAs significantly decreased KDM4A protein levels and increased cellular sensitivity to enzalutamide treatment, whereas overexpression of KDM4A in depleted cells with USP1 reversed hypersensitivity to enzalutamide treatment."

reach
"We previously found that USP1 knockdown decreased levels of KDM4A in PC cells."

reach
"USP1 knockdown in RV1, LNCAP, and PC3 cells significantly decreased KDM4A protein level, but did not affect KDM4A mRNA level."

reach
"As shown in Figure XREF_FIG, USP1 knockdown dramatically reduced levels of KDM4A and c-Myc, whereas the reconstitution of KDM4A was able to efficiently rescue their expression."
Modified USP1 increases the amount of KDM4A. 1 / 1
| 1

reach
"Furthermore, overexpression of WT USP1 but not the catalytic inactive mutant (CS mutant) in RV1 cells could dramatically increase KDM4A protein level in the cells with depletion of USP1."
USP1 deubiquitinates KDM4A.
| 3
USP1 deubiquitinates KDM4A. 3 / 3
| 3

reach
"3.4 USP1 deubiquitinates KDM4A."

reach
"9, 27, 28 As KDM4A plays a key role in human cancer development, it is possible that in human cancers USP1 promotes the deubiquitination and stabilization of KDM4A."

reach
"A significant decrease in polyubiquitylated KDM4A protein was observed in cells transfected with GST fusion USP1, whereas GST fusion USP1 (CS) was not able to reduce KDM4A ubiquitination."
USP1 activates KDM4A.
| 1 2
USP1 activates KDM4A. 3 / 3
| 1 2

eidos
"We observed that the USP1 inhibitor promoted KDM4A degradation ( Figure7D ) ."

reach
"Taken together, these results suggest that USP1 directly regulates KDM4A stability."

reach
"Furthermore, we found that USP1 overexpression decreased the polyubiquitination levels in WT, K6R, K11R, K27R, K29R, K33R, and K63R HA-ubiquitin mutants but not in K48R mutant, suggesting USP1 promotes KDM4A K48 linked deubiquitin; however, which E3 ubiquitin ligase mediated KDM4A ubiquitin and degradation is still unclear."

reach
"The results indicated that USP1 knockdown significantly inhibited the proliferation of MHCC97H and SK‐Hep‐1 cells (Figure 10G)."

reach
"The numerous data demonstrate that inhibition of USP1 suppresses the proliferation and viability of malignant cells, sensitizes them to radiation and increases their sensitivity to various chemo- therapeutic agents, which opens up new opportunities for combined therapy of malignant neoplasms."

eidos
"Similarly , pharmacological inhibition of USP1 by SJB3-019A significantly repressed cell proliferation and triggered B-ALL cell apoptosis ."

reach
"Conversely, ectopic USP1 expression in mesenchymal stem cells stabilized ID proteins, inhibited osteoblastic differentiation, and enhanced proliferation."

reach
"In addition, inhibition of USP1 decreased PC proliferation and promoted response to therapeutic agent enzalutamide in a KDM4A dependent manner."

reach
"USP1 knockdown inhibited cell proliferation by more than 2-fold within 72h of seeding and showed a simultaneous increase in caspase activity."

reach
"The supportive evidence is as follows : (i) USP1 knockdown decreased PC cell proliferation in vitro and tumorigenesis in vivo, and promoted the response to therapeutic agent enzalutamide; and (ii) inhibition of USP1 sensitized cancer cells to therapeutic agent enzalutamide, whereas this effect was blunted by overexpression of KDM4A."

reach
"USP1 overexpression enhanced the migration and invasion of CRC cells, while its silencing attenuated the cell vitality and proliferation, induced the apoptosis of CRC cells."

reach
"USP1 depletion abolished cellular proliferation and attenuated glycolytic metabolism."

reach
"Gene silencing of USP1 by lentivirus effectively inhibits proliferation and invasion of human osteosarcoma cells."

reach
"Depletion of Usp1 decreases epidermal proliferation in Fancd2 (+/-) mice."

reach
"The proliferation of GSCs is suppressed by depletion of β-catenin, USP1 or EZH2, which is rescued by overexpression of EZH2 K421R/Y641F mutant."

reach
"Thus, we made a conclusion that targeting USP1 could reduce the proliferation of HCC cells.4 DISCUSSION."

reach
"USP1 downregulation decreased expressions of fibrosis related genes, suppressed proliferation, and promoted apoptosis in TGF-beta1-induced LX-2 cells, which were reversed by SNAIL overexpression."

reach
"Targeting USP1 could decrease the proliferation of HCC cells via cell cycle arrest."

reach
"Collectively, our results suggest that silencing USP1 inhibits cell proliferation and invasion in U2OS cells."
| 23
| 17

reach
"Considering the action of the proteins ID, USP1 contributes to prevent differentiation mediated by bHLH and, consequently, keep CSC original characteristics."

reach
"These data, together with a study showing that misregulated ID expression inhibits osteogenic differentiation (Peng et al., 2004), prompted us to investigate whether USP1 overexpression disrupts hMSC [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Conversely, ectopic USP1 expression in mesenchymal stem cells stabilized ID proteins, inhibited osteoblastic differentiation, and enhanced proliferation."

reach
"Finally, USP1 knockdown in osteosarcoma cells causes cell‐cycle arrest and osteogenic differentiation."

reach
"Notably, ML323, a specific inhibitor of the USP1/UAF1 deubiquitinase complex, inhibited Th17-cell differentiation and promoted Treg-cell differentiation in vitro and in vivo, indicating that ML323 might be a promising candidate for the treatment of diseases associated with an imbalance between Th17 and Treg cells."

reach
"Other USP1 activities include involvement in a feedback loop to limit DDR CHK1 protein kinase activity , and the regulation of cellular differentiation in osteosarcoma cells by deubiquitylating and hence affecting the stability of inhibitors of DNA-binding proteins ."

reach
"Other USP1 activities include involvement in a feedback loop to limit DDR CHK1 protein kinase activity 72 , and the regulation of cellular differentiation in osteosarcoma cells by deubiquitylating and hence affecting the stability of inhibitors of DNA-binding proteins 73 ."

reach
"Thus, USP1 overexpression perturbs normal osteoblast differentiation, which is characterized by p53 independent upregulation of multiple CDKIs (Funato et al., 2001; Kenner et al., 2004; Matsumoto et a[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"ID2 or USP1 overexpression in mesenchymal stem cells inhibited osteogenic differentiation and promoted retention of mesenchymal stem cell features."

reach
"In addition, USP1 inhibition accelerated osteogenic differentiation and promoting PI3K/Akt signaling in MC3T3-E1 cells."
| 6

reach
"USP1 promoted Th17-cell differentiation but attenuated Treg-cell differentiation, thereby promoting the development of inflammatory diseases."

reach
"Recently, the deubiquitinase USP1 was shown to stabilize Id2 and modulate cellular differentiation in osteosarcomas."

reach
"In light of the role that IDs play in stem cell maintenance and regulation of differentiation, we investigated whether either USP1 or ID knockdown in osteosarcoma would trigger osteoblastic differenti[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Considering the action of the proteins ID, USP1 contributes to prevent differentiation mediated by bHLH and, consequently, keep CSC original characteristics."

reach
"Notably, ML323, a specific inhibitor of the USP1/UAF1 deubiquitinase complex, inhibited Th17-cell differentiation and promoted Treg-cell differentiation in vitro and in vivo, indicating that ML323 might be a promising candidate for the treatment of diseases associated with an imbalance between Th17 and Treg cells."

reach
"Suppression of IDs 1-3 blocked colony formation in soft agar, indicating that the IDs are essential for USP1 transformation of NIH 3T3 cells.Because USP1 overexpression impaired osteoblastic different[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
FANCD2 affects USP1
3 1 | 11 9
FANCD2 binds USP1.
3 1 | 7 9
3 1 | 7 9

No evidence text available

No evidence text available

sparser
"As USP1's interaction with FANCD2 is dependent on the N-terminus, we wanted to determine whether this is specific for hs FANCD2, so we similarly assayed interactions of hs FANCI and hs PCNA."

reach
"Further experiments showed that USP1 physically interacts with FANCD2 and that the two proteins colocalize in chromatin after DNA damage XREF_BIBR."

sparser
"Furthermore, USP1 physically associates with FANCD2, and the proteins colocalize in chromatin after DNA damage."

No evidence text available

reach
"Furthermore, USP1 physically associates with FANCD2, and the proteins colocalize in chromatin after DNA damage."

reach
"As USP1's interaction with FANCD2 is dependent on the N-terminus, we wanted to determine whether this is specific for hsFANCD2, so we similarly assayed interactions of hsFANCI and hsPCNA."

No evidence text available

sparser
"In addition, USP1 Δ1Δ2 -R22A only partially interacts with hs FANCD2, and USP1 Δ1Δ2 -R22K does not weaken the substrate interaction—both results are consistent with the hs FANCD2-Ub deubiquitination assays ( xref and xref )."
FANCD2 activates USP1.
| 4
FANCD2 activates USP1. 4 / 4
| 4

reach
"Deubiquitylation of FANCD2 and FANCI is mediated by the ubiquitin specific peptidase 1 (USP1) and USP1 associated factor 1 (UAF1; also known as WDR48) complex 73."

reach
"USP1 targets FANCD2, FANC1, and PCNA for deubiquitylation."

reach
"However, pathway (s) responsible for the regulation of USP1 as well as the molecular mechanism by which USP1 regulates DDR in beta-cells, especially in the diabetic environment, remains unknown and wa[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"In USP1 depleted cells this fraction is also enriched in SQSTM1 (sequestosome 1), the aggresome marker HDAC6 (histone deacetylase 6), and the prototype of USP1 targets FANCD2 (FA complementation group D2)."
KDM4A affects USP1
| 7 16
KDM4A binds USP1.
| 7 15
| 7 15

sparser
"Our above findings suggest that targeting the USP1KDM4A axis could antagonize the growth of PC cells."

reach
"23, 24 To test whether WDR48 is required for the interaction between KDM4A and USP1, we undertook coimmunoprecipitation experiments in RV1 cells using KDM4A or WDR48 Ab pull-down assays."

sparser
"In addition, the association of endogenous KDM4A with USP1 was reduced by WDR48 knockdown treatment in RV1 cells (Figure  xref )."

sparser
"Overall, these findings revealed that c‐Myc was a key downstream effector of the USP1KDM4A axis to drive the growth and survival of PC cells."

reach
"The interaction between KDM4A and USP1 was confirmed by coimmunoprecipitation experiments in 293T cells overexpressing KDM4A."

sparser
"The interaction of USP1 and KDM4A led us to test a potential role for the ubiquitination enzyme USP1 in the regulation of KDM4A turnover and function."

reach
"Collectively, we showed that USP1 interacts with KDM4A and promotes its deubiquitination, ultimately leading to KDM4A stabilization, and inhibition of USP1 promotes the response of PC cells to therapeutic agent enzalutamide."

reach
"In addition, in our study, USP1 directly binds and stabilizes KDM4A but does not affect its transcription, suggesting deubiquitination is the major regulation of KDM4A by USP1."

sparser
"To evaluate the possible involvement of the USP1KDM4A axis in modulating c‐Myc expression."

sparser
"Taken together, these results indicate that USP1 promotes the expression of c‐Myc by regulating KDM4A. We next asked how the USP1KDM4A axis increases AR‐dependent c‐Myc transcription."
KDM4A increases the amount of USP1.
| 1
KDM4A increases the amount of USP1. 1 / 1
| 1

sparser
"These results suggest that AR ligand is not required for USP1KDM4A axis‐dependent transcription of c‐Myc."
PCNA affects USP1
4 | 8 7
PCNA binds USP1.
4 | 1 7
4 | 1 5

No evidence text available

sparser
"Furthermore, we demonstrate that both DNA and PCNA interaction with USP1 are important for this substrate‐mediated increase in activity."

No evidence text available

reach
"Coimmunoprecipitation was performed to confirm the interaction between USP1 and proliferating cell nuclear antigen (PCNA)."

No evidence text available

sparser
"Coimmunoprecipitation was performed to confirm the interaction between USP1 and proliferating cell nuclear antigen (PCNA)."

No evidence text available

sparser
"Moreover, HSCARG stimulates the deubiquitination of PCNA by enhancing the interaction between USP1 and PCNA ( xref )."

sparser
"Additionally, a newly identified PIP motif within the L1 insert of USP1 was shown to be important in mediating the interaction of USP1 with PCNA, and a double mutant lacking both DNA and PIP interactions was severely compromised in its ability to deubiquitinate DNA-loaded PCNA 58 ."

sparser
"Moreover, HSCARG stimulates the deubiquitination of PCNA by enhancing the interaction between USP1 and PCNA (Fig. 3)."
| 1

sparser
"Importantly, we then analysed binding of USP1 to PCNAUb in a fluorescence polarization (FP) assay."
USP1 binds SHPRH and PCNA. 1 / 1
| 1

sparser
"The Rel-homology domain of TonEBP, which encircles DNA, was essential for the interaction with SHPRH and USP1, PCNA polyubiquitination, and cell survival after DNA damage."
PCNA activates USP1.
| 3
PCNA activates USP1. 3 / 3
| 3

reach
"Usp1 modulates DNA replication, polymerase choice and DNA repair by PCNA and as a result Usp1 knock-out mice are genetically unstable and hypersensitive to DNA damage [XREF_BIBR], [XREF_BIBR]."

reach
"Similar results have been seen in the case of Usp1 and Uaf -1 where knockdown of either protein alone altered the ubiquitination status of Usp1 targets PCNA and FANCD2, in this example an epistatic relationship between Usp1 and Uaf-1 was observed [XREF_BIBR]."

reach
"However, pathway (s) responsible for the regulation of USP1 as well as the molecular mechanism by which USP1 regulates DDR in beta-cells, especially in the diabetic environment, remains unknown and wa[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
PCNA inhibits USP1.
| 2
PCNA inhibits USP1. 2 / 2
| 2

reach
"USP1 dependent PCNA deubiquitylation is regulated, on one hand, by UV irradiation dependent inactivation of USP1 through an autocleavage event and, on the other hand, by the PCNA interacting ELG1 protein that is essential for recruiting USP1-UAF1 to the stalled fork."

reach
"(2) PCNA deubiquitination to limit the DNA damage bypass pathway by recruiting the USP1 and USP1 associated factor 1 (UAF1) complex [XREF_BIBR]."
PCNA deubiquitinates USP1.
| 2
PCNA deubiquitinates USP1. 2 / 2
| 2

reach
"To provide additional confirmation, we aimed to test the effect of decreasing the level of ubiquitin conjugated PCNA, which can be carried out by expressing the PCNA deubiquitylating enzyme USP1 as described."

reach
"XREF_BIBR The levels of PCNA modification are additionally controlled by the clamp loader Elg1, which binds to and unloads sumoylated PCNA from chromatin in yeast XREF_BIBR and targets the PCNA deubiquitinating enzyme USP1 to replicative DNA lesions in humans."
USP1 affects ID2
2 1 | 12 3
USP1 binds ID2.
2 | 2 3
2 | 2

No evidence text available

reach
"Usp1 directly interacted with Id2 and Id3 following T cell activation."

reach
"USP1 bound, deubiquitinated, and thereby stabilized ID1, ID2, and ID3."

No evidence text available
USP1 binds ID2 and ID3. 3 / 3
| 3

sparser
"We indeed found a direct association of Usp1 with Id2 and Id3 proteins in activated T cells."

sparser
"Usp1 directly interacted with Id2 and Id3 following T cell activation."

sparser
"While Usp1 associated with both Id2 and Id3 in activated T cells, the Id protein levels in in vitro activated T cells and effector CD8 + T cells during primary expansion were unaffected by the loss of Usp1."
USP1 deubiquitinates ID2.
1 | 4
USP1 deubiquitinates ID2. 5 / 5
1 | 4

reach
"To address whether USP1 deubiquitinated ID2 directly, ubiquitinated ID2 purified from 293T cells was incubated in vitro with either wild-type USP1 or USP1 C90S purified separately from 293T cells."

reach
"Mechanically, we demonstrated that USP1 promoted GC metastasis via upregulating ID2 expression and further confirmed that USP1 stabilized ID2 expression through deubiquitinating ID2 in GC."

reach
"Therefore, we sought a deubiquitinating enzyme that counters ID ubiquitination.We show that USP1 deubiquitinates and stabilizes ID1, ID2, and ID3, resulting in their increased abundance."

reach
"USP1 also deubiquitinates and stabilizes the transcriptional regulators ID1, ID2 and ID3 [XREF_BIBR - XREF_BIBR]."
USP1 activates ID2.
| 3
USP1 activates ID2. 3 / 3
| 3

reach
"Mechanistically, we found that PDGF signaling regulated the expression of the E2F transcription factors, which directly bound to and activated Usp1 Furthermore, PDGF mediated expression of USP1 led to the stabilization of Inhibitor of DNA binding 2 (ID2), which we found to be required for glioma cell survival."

reach
"USP1 knockdown specificity was confirmed with shRNA resistant USP1, which restored ID1, ID2, and ID3 to basal levels."

reach
"A doxycycline induced USP1 shRNA suppressed USP1 expression and reduced ID1 and ID2 in the xenografts."
USP1 decreases the amount of ID2.
| 2
USP1 decreases the amount of ID2. 1 / 1
| 1

reach
"Usp1 deficiency resulted in a gradual loss of memory CD8 + T cells over time and reduced Id2 protein levels and proliferation of effector CD8 + T cell following reinfection."
USP1 decreases the amount of ubiquitinated ID2. 1 / 1
| 1

reach
"In keeping with this scenario, USP1 knockdown in MG-132-treated U2-OS cells increased the amount of ubiquitinated ID2."
USP1 inhibits ID2.
| 1
USP1 inhibits ID2. 1 / 1
| 1

reach
"A doxycycline induced USP1 shRNA suppressed USP1 expression and reduced ID1 and ID2 in the xenografts."
| 17
| 12

reach
"Despite ectopic expression of ID1 or -2, USP1 depleted cells (shUSP1 and ID1 and shUSP1 and ID2) underwent senescence with the same kinetics as control cells depleted for USP1 alone (shC and pBABE [B0[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Together, these data are consistent with the notion that senescence mediated by USP1 depletion does not produce DNA lesions that cause PCNA mono-ubiquitination."

reach
"Usp1 depletion failed to induce senescence in the absence of TAp63, whereas Usp1 depletion in wild-type MEFs enhanced cellular senescence."

reach
"These results suggest that senescence compromised cancer cells expressing low levels of USP1 or treatment of cancer cells expressing high levels of USP1 with USP1 inhibitors may be more susceptible to[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"In this context, FD2-Ub controls expression of pro senescence factor TAp63, and, consistently, in TAp63-dysfunctional cells, USP1 depletion failed to induce senescence (Park et al., 2013)."

reach
"Moreover, Usp1 depletion induced senescence in wild-type MEFs (XREF_FIG)."

reach
"Finally, we addressed the question of whether or not USP1 mediated senescence is dependent on ID HLH transcription factors."

reach
"Consequently, ID protein overexpression might rescue USP1 mediated senescence by suppressing CDKN1A expression."

reach
"If an aberrant localization of FD2-Ub was indeed a gatekeeper for senescence induced by USP1 depletion, then reduced FD2 levels should mitigate the maintenance of senescence upon USP1 depletion."

reach
"Taken together, the data demonstrate that senescence induced by USP1 depletion is associated with a persistent ATR-CHK1-p53-CDKN1A-dependent DDR, perturbed replisome dynamics, and genomic instability,[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
| 5

reach
"These results suggest that senescence compromised cancer cells expressing low levels of USP1 or treatment of cancer cells expressing high levels of USP1 with USP1 inhibitors may be more susceptible to[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Usp1 knockdown promotes senescence and reduces tumor growth in vivo."

reach
"Moreover, USP1 depletion increases oncogene-induced senescence and plays a pivotal role in protecting genomic instability by preventing FANCD2-Ub aberrant aggregation (12)."

reach
"In our human fibroblast senescence model, TAp63 upregulation was absent, indicating that acute loss of USP1 function likely produces qualitatively different senescence responses depending on cell type[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"However, in addition to this opposition to activate and monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA da[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
| 5 11
| 5 5

eidos
"Recent studies have demonstrated that USP1 inhibition induced apoptosis and suppressed cell proliferation in acute myeloid leukemia ( AML ) and MM cells 12 , 13 ."

reach
"Blockade of Deubiquitylating Enzyme USP1 Inhibits DNA Repair and Triggers Apoptosis in Multiple Myeloma Cells."

reach
"Inhibition of USP1 activates ER stress through Ubi-protein aggregation to induce autophagy and apoptosis in HCC."

reach
"Similarly, pharmacological inhibition of USP1 by SJB3-019A significantly repressed cell proliferation and triggered B-ALL cell apoptosis."

eidos
"Notably , downregulation of USP1 could inhibit cell proliferation and promote apoptosis in a variety of solid tumors 9,11,12 ."

eidos
"ML323 , a USP1 inhibitor triggers cell cycle arrest , apoptosis and autophagy in esophageal squamous cell carcinoma cells ."

eidos
"USP1 downregulation decreased expressions of fibrosis-related genes , suppressed proliferation , and promoted apoptosis in TGF-beta1-induced LX-2 cells , which were reversed by SNAIL overexpression ."

eidos
"Inhibition of USP1 induces apoptosis via ID1 / AKT pathway in B-cell acute lymphoblastic leukemia cells Deubiquitylating enzyme ubiquitin-specific protease 1 ( USP1 ) has been reported to be aberrantly overexpressed in cancers , and it plays a critical role in regulating various cellular processes , such as cell proliferation , apoptosis , and cell differentiation ."

reach
"Inhibition of USP1 induces apoptosis via ID1 and AKT pathway in B-cell acute lymphoblastic leukemia cells."

reach
"A recent study demonstrated that USP1 inhibition induces apoptosis in leukemic cells 30."
USP1 activates apoptotic process.
| 6

reach
"Overexpression of USP1 promoted cell proliferation, apoptosis, migration and invasion, and decreased cell chemo-sensitivity; however, it could be partially reversed via the overexpression of miR-192-5p in osteosarcoma cell lines."

reach
"USP1 downregulation decreased expressions of fibrosis related genes, suppressed proliferation, and promoted apoptosis in TGF-beta1-induced LX-2 cells, which were reversed by SNAIL overexpression."

reach
"USP1 overexpression enhanced the migration and invasion of CRC cells, while its silencing attenuated the cell vitality and proliferation, induced the apoptosis of CRC cells."

reach
"Our data show that inhibition of USP1 efficiently blocked human beta-cell apoptosis without compromising function.Complex intracellular networks, namely, the DDR, monitor genome integrity and stabilit[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Knockdown of USP1 by siRNA decreased B-ALL cell growth and induced apoptosis."

reach
"Loss of Deubiquitinase USP1 Blocks Pancreatic beta-Cell Apoptosis by Inhibiting DNA Damage Response."
USP1 affects SHPRH
| 17
USP1 binds SHPRH and NFAT5. 8 / 8
| 8

sparser
"Our previous study demonstrated that TonEBP interacts with the E3 ubiquitin ligase SHPRH and the deubiquitinase USP1, and that this correlates with PCNA polyubiquitination in response to DNA damage [ xref ]."

sparser
"This sequential pattern of recruitment to the DNA damage site was consistent with the pattern of interactions of SHPRH and USP1 with TonEBP ( xref E and the bottom of xref F)."

sparser
"To rule out an indirect interaction between TonEBP and SHPRH or USP1 through DNA, whole-cell extracts were preincubated with ethidium bromide (EtBr, which intercalates DNA) or benzonase, which degrades DNA before coIP."

sparser
"In these experiments, we identified interactions of TonEBP with SHPRH and USP1."

sparser
"Preincubation with EtBr or benzonase did not affect the interaction between TonEBP and SHPRH or USP1 ( xref F and xref F)."

sparser
"To confirm the interaction between TonEBP and SHPRH or USP1, endogenous TonEBP and SHPRH were coimmunoprecipitated ( xref D)."

sparser
"The regulation of PCNA polyubiquitination by TonEBP could be mediated by the activation of SHPRH or suppression of USP1 because TonEBP interacts with SHPRH and USP1 ( xref D and 1E)."

sparser
"To test this hypothesis, we investigated the temporal interactions of TonEBP with SHPRH and USP1 after DNA damage."
| 5

sparser
"In addition, we examined the importance of the TonEBP RHD, which encircles DNA and is essential for the interaction with SHPRH or USP1 ( xref A)."

sparser
"We hypothesized that TonEBP regulates PCNA ubiquitination in response to DNA damage by interacting with SHPRH and USP1."

sparser
"TonEBP was found to be recruited to DNA damage sites with bulky adducts and to regulate PCNA polyubiquitination through sequential interactions with SHPRH and USP1."

sparser
"In summary, TonEBP regulates DNA damage tolerance through sequential interactions with SHPRH and USP1."

sparser
"These results indicated that TonEBP regulates PCNA polyubiquitination through dynamic temporal interactions with SHPRH and USP1 in response to MMS treatment."
RHD binds USP1, SHPRH, and NFAT5. 3 / 3
| 3

sparser
"TonEBP Interacts with SHPRH and USP1 via Its RHD."

sparser
"The interaction of TonEBP with USP1 required the entire RHD including IPT ( xref D), suggesting that SHPRH and USP1 interact with TonEBP through different sections of the RHD."

sparser
"These data indicated that TonEBP interacts with SHPRH and USP1 through distinct sections of the RHD."
USP1 binds SHPRH and PCNA. 1 / 1
| 1

sparser
"The Rel-homology domain of TonEBP, which encircles DNA, was essential for the interaction with SHPRH and USP1, PCNA polyubiquitination, and cell survival after DNA damage."
USP1 affects PHLPP1
9 1 | 4 1 1
USP1 binds PHLPP1.
9 | 2 1 1
9 | 2 1

No evidence text available

reach
"The interaction between USP1 and PHLPP1 was examined by immunoprecipitation and GST pull-down assay."

sparser
"The interaction between USP1 and PHLPP1 was examined by immunoprecipitation and GST pull-down assay."

No evidence text available

No evidence text available

No evidence text available

No evidence text available

reach
"Both USP12 and USP46 were found to individually associate with all 3 WD40 proteins and both phosphatases, while USP1 associated with WDR48 and PHLPP but not WDR20, DMWD, or PHLPPL."

No evidence text available

No evidence text available
PHLPP1 binds USP1. 1 / 1
| 1

isi
"Co-immunoprecipitation and mass spectrometry identified disabled homolog-2 (Dab2), the tuberous sclerosis complex TSC1/TSC2, and PHLPP1 as USP1 bound proteins."
USP1 deubiquitinates PHLPP1.
1 | 1
USP1 deubiquitinates PHLPP1. 2 / 2
1 | 1

"USP1 [137] and USP46 [138] are other DUBs known to deubiquitinate PHLPP1, with a similar outcome in other cancers as well."

reach
"USP1, similarly to USP12 and USP46, deubiquitinates AKT phosphatases PHLPP and PHLPPL [XREF_BIBR] and relies on UAF1 for its enzymatic activity, while it does not bind to WDR20 or any other additional proteins [XREF_BIBR]."
USP1 inhibits PHLPP1.
| 1
USP1 inhibits PHLPP1. 1 / 1
| 1

reach
"Both USP1 and PHLPP1 are low expressed in lung cancer cells and tissues and silencing of USP1 by RNA interference significantly decreased the half-life of PHLPP1, which in turn amplified Akt1 phosphorylation."
CTNNB1 affects USP1
| 2 10 4
CTNNB1 increases the amount of USP1.
| 6
CTNNB1 increases the amount of USP1. 6 / 6
| 6

reach
"Taken together, these results demonstrate that β-catenin transcriptionally activates USP1 expression to promote EZH2 protein level in glioma."

reach
"Beta-catenin and TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."

reach
"Beta-catenin/TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."

reach
"We found that β-catenin induced the expression of USP1, which then interacted and deubiquitinated EZH2 directly to suppress the ubiquitin-proteasomal degradation of EZH2."

reach
"Gain of function and loss of function experiments indicate that β-catenin positively regulates the expression of USP1."

reach
"These results suggest that β-catenin activates USP1 transcription."
CTNNB1 activates USP1.
| 2 2 2
CTNNB1 activates USP1. 6 / 6
| 2 2 2

eidos
"These results indicate that beta-catenin transcriptionally activates USP1 which in turn stabilizes EZH2 ."

sparser
"Furthermore, β-catenin could transcriptionally activate USP1 which in turn deubiquitinates and stabilizes EZH2."

reach
"Beta-catenin promotes EZH2 stability by activating USP1 transcription.."

sparser
"These results indicate that β-catenin transcriptionally activates USP1 which in turn stabilizes EZH2."

eidos
"Furthermore , beta-catenin could transcriptionally activate USP1 which in turn deubiquitinates and stabilizes EZH2 ."

reach
"These results indicate that β-catenin transcriptionally activates USP1 which in turn stabilizes EZH2."
CTNNB1 binds USP1.
| 1 2
| 1 2

reach
"In addition, ChIP assay showed that β-catenin bound to USP1 promoter region and the binding capability was enhanced under Wnt3a treatment (Fig.4D)."

sparser
"In addition, β-catenin directly binds to the promoter of USP1, which is enhanced by Wnt3a stimulation."

sparser
"In addition, ChIP assay showed that β-catenin bound to USP1 promoter region and the binding capability was enhanced under Wnt3a treatment ( xref )."
CTNNB1 deubiquitinates USP1.
| 1
CTNNB1 leads to the deubiquitination of USP1. 1 / 1
| 1

reach
"Beta-catenin and TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."
USP1 affects Ubiquitin
| 8 5
USP1 inhibits Ubiquitin.
| 4
| 4

reach
"However, a structural relationship to ubiquitin has been recently proposed for human USP1, which is inactivated by auto‐cleavage after an internal ubiquitin‐like di‐glycine motif."

reach
"In the past year, two other deubiquitinating enzymes, USP27X and USP1, have been reported to impede ubiquitin mediated degradation of Snail1 in various biological contexts XREF_BIBR, XREF_BIBR."

reach
"We therefore reasoned that pharmacologic inhibition of USP1 would promote ubiquitin mediated degradation of ID1 protein, resulting in differentiation and growth inhibition of immature leukemic cells."

reach
"Wild-type USP1, but not USP1 C90S, reduced the amount of ID2 modified with HA tagged ubiquitin."
USP1 binds Ubiquitin.
| 5
| 2

sparser
"Here we determine structures of human USP1-UAF1 with and without ubiquitin and bound to monoubiquitinated FANCI-FANCD2."

sparser
"A recent publication features the crystal structure of human USP1-UAF1 complex with and without ubiquitin, and one that is bound to monoubiquitinated FANCI-FANCD2 59 ."

sparser
"However, the formation of the Ub-USP1 conjugate was inhibited by the addition of SJB2-043 (lanes 4)."

sparser
"We demonstrated that the binding of UAF1 to USP1 does not affect the binding of ubiquitin to USP1."
| 1

sparser
"Importantly, we then analysed binding of USP1 to PCNAUb in a fluorescence polarization (FP) assay."
USP1 activates Ubiquitin.
| 4
| 4

reach
"The WD-repeat protein WDR48 (USP1 associated factor UAF-1) stimulates activity of ubiquitin specific proteases USP1, USP12, and USP46."

reach
"The specificity of SJB was confirmed by various experiments : first, we show that SJB potently and selectively block USP1 activity without inhibiting other DUBs (USP2/USP5/USP7/USP14/UCH37); second, SJB inhibited binding of USP1 with HA-Ub-VS probe, but it did not affect labeling of other DUBs with probe; and third, SJB inhibited USP1, but not USP2 or USP7, triggered cleavage of ubiquitin tetramer chains."

reach
"Interestingly, the ubiquitin removal from both PCNA and FANCD2 and FANCI is mediated by the same deubiquitinating enzyme USP1 [86,125] and is required for successful DNA crosslink repair [126]."

reach
"Furthermore, when we depleted USP1, which has been shown to increase endogenous ubiquitin conjugated PCNA species, an increased level of ubiquitylated PCNA could be pulled down by Spartan (XREF_FIG C)."
USP1 affects CHEK1
| 10 2
USP1 activates CHEK1.
| 5
USP1 activates CHEK1. 5 / 6
| 5

reach
"Finally, to ascertain if elements other than mono-Ub-FANCD2 participate in USP1 mediated CHK1 downregulation, we depleted USP1 in FA-C, FA-G and FA-D2 fibroblasts."

reach
"Two E3 ligase complexes, CUL4A and DDB1 and CUL1 and FBXO6, have shown to be responsible for Chk1 polyubiquitination and degradation; whereas deubiquitinases (DUB), USP1 and USP7, have been reported to promote Chk1 stabilization."

reach
"It has been previously reported that deubiquitinase USP1 maintains both total and phosphorylated Chk1 level and that USP1 deletion promotes degradation of activated Chk1 in a DDB1 dependent manner."

reach
"USP1 limits DDB1 dependent degradation of CHK1."

reach
"USP1 enhanced protein stability of the ID1 and CHEK1, important regulators of DNA damage response and stem cell maintenance (Lee et al., 2016)."
USP1 inhibits CHEK1.
| 2
USP1 inhibits CHEK1. 2 / 4
| 2

reach
"Other USP1 activities include involvement in a feedback loop to limit DDR CHK1 protein kinase activity , and the regulation of cellular differentiation in osteosarcoma cells by deubiquitylating and hence affecting the stability of inhibitors of DNA-binding proteins ."

reach
"Other USP1 activities include involvement in a feedback loop to limit DDR CHK1 protein kinase activity 72 , and the regulation of cellular differentiation in osteosarcoma cells by deubiquitylating and hence affecting the stability of inhibitors of DNA-binding proteins 73 ."
USP1 dephosphorylates CHEK1.
| 2
USP1 leads to the dephosphorylation of CHEK1. 2 / 2
| 2

reach
"In a prior study (Guervilly et al., 2011), USP1 depletion suppressed both Chk1 phosphorylation and steady-state levels in an FA-pathway-dependent manner, suggesting that FANCD2 monoubiquitination acts[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"In a prior study, USP1 depletion suppressed both Chk1 phosphorylation and steady state levels in an FA pathway dependent manner, suggesting that FANCD2 monoubiquitination acts to switch off Chk1 through a negative feedback mechanism."
USP1 binds CHEK1.
| 2
| 2

sparser
"In U2OS cells, USP1 depletion was consistently associated with a clear reduction in the steady-state level of the CHK1 protein (Fig.  xref A and B)."

sparser
"USP1 depletion was associated with a consistent and significant reduction in the level of phosphorylated S345-CHK1 in both U2OS and HeLa cells (Fig.  xref B–E and)."
USP1 increases the amount of CHEK1.
| 1
USP1 increases the amount of CHEK1. 1 / 1
| 1

reach
"Co-depletion of USP1, together with the FANCcore complex proteins FANCC or FANCD2, rescued the steady-state level of CHK1."
ML323 affects USP1
| 3 12
ML323 inhibits USP1. 10 / 15
| 3 12

reach
"USP1 inhibition by ML323 promoted fracture healing in nonunion rats and facilitated the expression of osteogenesis-related factors and the signaling of PI3K/Akt pathway."

eidos
"ML323 inhibits Usp1 with a Ki of less than 100 nM and is highly selective for Usp1 , as determined by in vitro assays and DUB profiling in cells ."

reach
"Notably, ML323 did not disrupt the association of the USP1 and UAF1 subunits in the complex."

reach
"Using HA tagged Ub-VME, which has been used to profile DUB activity in cell lysates XREF_BIBR, XREF_BIBR, we showed that ML323 efficiently inhibited the labeling of USP1 by the Ub-VME probe and exhibited selectivity toward other DUBs in human cells."

reach
"USP1 inhibition by ML323 at two concentrations (5 and 10 muM), which proved to be non toxic at basal levels (data not shown), potently inhibited the induction of caspase-3 and PARP cleavage triggered [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"The exact cause of this discrepancy is not clear; however, given that ML323 only inhibits the DUB activity of USP1 without changing the USP1 protein level in treated cells, such a difference may suggest a structural role of USP1 or USP1-UAF1 in FANCD2 foci formation."

reach
"Here, we further show that ML323 treatment also prevents USP1 autocleavage, causing increased numbers of USP1 molecules to become inadvertently trapped on DNA."

eidos
"Combination treatment of enzalutamide and targeting KDM4A stabilization through pharmacological inhibition of USP1 by ML323 could thus open an avenue for therapeutic intervention in PC patients ."

reach
"Pharmacological inhibition of USP1 by ML323 exhibited cell cytotoxicity in human T-ALL cells."

reach
"ML323 inhibits Usp1 with a K i of less than 100 nM and is highly selective for Usp1, as determined by in vitro assays and DUB profiling in cells."
USP1 affects NFAT5
| 14
USP1 binds SHPRH and NFAT5. 8 / 8
| 8

sparser
"Our previous study demonstrated that TonEBP interacts with the E3 ubiquitin ligase SHPRH and the deubiquitinase USP1, and that this correlates with PCNA polyubiquitination in response to DNA damage [ xref ]."

sparser
"This sequential pattern of recruitment to the DNA damage site was consistent with the pattern of interactions of SHPRH and USP1 with TonEBP ( xref E and the bottom of xref F)."

sparser
"To rule out an indirect interaction between TonEBP and SHPRH or USP1 through DNA, whole-cell extracts were preincubated with ethidium bromide (EtBr, which intercalates DNA) or benzonase, which degrades DNA before coIP."

sparser
"In these experiments, we identified interactions of TonEBP with SHPRH and USP1."

sparser
"Preincubation with EtBr or benzonase did not affect the interaction between TonEBP and SHPRH or USP1 ( xref F and xref F)."

sparser
"To confirm the interaction between TonEBP and SHPRH or USP1, endogenous TonEBP and SHPRH were coimmunoprecipitated ( xref D)."

sparser
"The regulation of PCNA polyubiquitination by TonEBP could be mediated by the activation of SHPRH or suppression of USP1 because TonEBP interacts with SHPRH and USP1 ( xref D and 1E)."

sparser
"To test this hypothesis, we investigated the temporal interactions of TonEBP with SHPRH and USP1 after DNA damage."
| 3

sparser
"Nevertheless, assessment of the temporal pattern of these interactions in response to MMS treatment and in comparison with the timeline of PCNA ubiquitination showed an increased interaction between TonEBP and SHPRH at 1 h after MMS treatment, concomitantly with a decreased interaction between TonEBP and USP1 ( xref D)."

sparser
"The interaction of TonEBP with USP1 required the entire RHD including IPT ( xref D), suggesting that SHPRH and USP1 interact with TonEBP through different sections of the RHD."

sparser
"The interaction between TonEBP and SHPRH started to decrease at 2 h after the removal of MMS, whereas the interaction between TonEBP and USP1 increased at 4 h after the removal of MMS."
RHD binds USP1, SHPRH, and NFAT5. 3 / 3
| 3

sparser
"TonEBP Interacts with SHPRH and USP1 via Its RHD."

sparser
"The interaction of TonEBP with USP1 required the entire RHD including IPT ( xref D), suggesting that SHPRH and USP1 interact with TonEBP through different sections of the RHD."

sparser
"These data indicated that TonEBP interacts with SHPRH and USP1 through distinct sections of the RHD."
CDK1 affects USP1
1 | 7 4 1
CDK1 phosphorylates USP1.
1 | 5 4 1
CDK1 phosphorylates USP1. 6 / 7
| 4 2

reach
"Phosphorylation of USP1 by CDK1."

reach
"Recent work showed that phosphorylation of USP1 by kinase CDK1 promotes the complex formation between USP1 and UAF1."

sparser
"To demonstrate that CDK1 also phosphorylates the full-length USP1, individually purified USP1 was treated with CDK1 and incuabled with UAF1 at a 1:1 molar ratio at 37 °C for 15 minutes."

sparser
"Phosphorylation of USP1 by CDK1."

reach
"We also demonstrated that CDK1 is able to phosphorylate the isolated USP1 inserted domain and the full-length USP1 and confers the normal UAF1 interaction."

reach
"To demonstrate that CDK1 also phosphorylates the full-length USP1, individually purified USP1 was treated with CDK1 and incuabled with UAF1 at a 1:1 molar ratio at 37 degreesC for 15 minutes."
CDK1 phosphorylates USP1 on S313. 5 / 5
1 | 1 2 1

sparser
"Similarly close family member of Usp12, Usp1 is also phosphorylated at S313 by CDK1 during mitosis, this modification is required for its interaction with Uaf-1 as it lies within the Uaf-1 binding region (amino acids 235-408)."

reach
"In general, USP1 is phosphorylated by CDK1 at S313, and then binding with WDR48 for activation."

rlimsp
"We further demonstrated that CDK1 is responsible for Ser313 phosphorylation, and protein phosphatase treatment of USP1 can lead to inactivation of USP1/UAF1."

sparser
"In general, USP1 is phosphorylated by CDK1 at S313, and then binding with WDR48 for activation. xref As previously reported, USP1 could be degraded by APC/C Cdh1 during G1 phase."

No evidence text available
CDK1 activates USP1.
| 2
CDK1 activates USP1. 2 / 2
| 2

reach
"Thus, cyclin dependent kinase 1 (CDK1)-mediated phosphorylation of S313 during M phase was shown to prolong the stability of USP1 presumably by preventing its degradation by the anaphase promoting complex and cyclosome [XREF_BIBR]."

reach
"To demonstrate that CDK1 also phosphorylates the full-length USP1, individually purified USP1 was treated with CDK1 and incuabled with UAF1 at a 1:1 molar ratio at 37 degreesC for 15 minutes."
USP1 affects TBK1
| 7 5
USP1 binds TBK1.
| 3 5
TBK1 binds USP1 and WDR48. 5 / 5
| 5

sparser
"Mechanistically, USP1 and UAF1 bound to TBK1, removed its K48-linked polyubiquitination, and then reversed the degradation process of TBK1."

sparser
"Collectively, these results indicate that UAF1 and USP1 specifically bind to TBK1."

sparser
"Mechanistically, UAF1 and USP1 bound to TBK1, removed K48-linked polyubiquitination of TBK1, and then stabilized its expression."

sparser
"UAF1 and USP1 interacted with TBK1 following LPS stimulation ( xref )."

sparser
"UAF1 and USP1 interact with TBK1."
| 3

reach
"Collectively, these results indicate that UAF1 and USP1 specifically bind to TBK1."

reach
"UAF1 and USP1 interacted with TBK1 following LPS stimulation (XREF_FIG)."

reach
"UAF1 and USP1 interact with TBK1."
USP1 increases the amount of TBK1.
| 3
USP1 increases the amount of TBK1. 3 / 3
| 3

reach
"Among the USP members, USP1 functions as a viral infection-induced physiological enhancer of TBK1 expression when bound to USP1 the K48-linked polyubiquitination of TBK1, resulting in enhanced TLR3/4 and RIG-I-induced IRF3 activation and IFNb secretion (74) ."

reach
"Among the USP members, USP1 functions as a viral infection-induced physiological enhancer of TBK1 expression when bound to USP1 the K48-linked polyubiquitination of TBK1, resulting in enhanced TLR3/4 and RIG-I-induced IRF3 activation and IFNβ secretion (74)."

reach
"Consistently, UAF1 and USP1 knockdown also significantly decreased TBK1 protein level in both SeV- and LPS stimulated macrophages (XREF_FIG)."
USP1 deubiquitinates TBK1.
| 1
USP1 leads to the deubiquitination of TBK1. 1 / 1
| 1

reach
"USP1 greatly inhibited TBK1 ubiquitination, whereas USP12 and USP46 had no effects on TBK1 ubiquitination."
PHLPP1 affects USP1
9 | 2 1 1
9 | 2 1

No evidence text available

reach
"The interaction between USP1 and PHLPP1 was examined by immunoprecipitation and GST pull-down assay."

sparser
"The interaction between USP1 and PHLPP1 was examined by immunoprecipitation and GST pull-down assay."

No evidence text available

No evidence text available

No evidence text available

No evidence text available

reach
"Both USP12 and USP46 were found to individually associate with all 3 WD40 proteins and both phosphatases, while USP1 associated with WDR48 and PHLPP but not WDR20, DMWD, or PHLPPL."

No evidence text available

No evidence text available
PHLPP1 binds USP1. 1 / 1
| 1

isi
"Co-immunoprecipitation and mass spectrometry identified disabled homolog-2 (Dab2), the tuberous sclerosis complex TSC1/TSC2, and PHLPP1 as USP1 bound proteins."
Pimozide affects USP1
| 12
Pimozide inhibits USP1.
| 7
| 7

reach
"Further studies of the USP1/UAF1 inhibitors suggested that pimozide and GW7647 inhibit USP1/UAF1 by a non‐competitive mechanism and bind at a site other than the active site of USP1/UAF1 [113]."

reach
"Another study confirmed that pimozide could inhibit USP1 and in turn decrease the clonal growth of glioblastoma cells as well as increase their sensitivity to irradiation, though they are commonly resistant to chemotherapeutic and irradiation treatments (Lee et al., 2016)."

reach
"In this study, we showed that pimozide is a potent inhibitor of a human DUB, USP1 and UAF1, and provided insight into the molecular basis for the antineoplastic activity of pimozide."

reach
"Pimozide and GW7647 inhibit USP1 and UAF1 by a noncompetitive mechanism."

reach
"Another study confirmed that pimozide could inhibit USP1 and in turn decrease the clonal growth of glioblastoma cells as well as increase their sensitivity to irradiation, though they are commonly resistant to chemotherapeutic and irradiation treatments."

reach
"Pimozide and GW7647 inactivate USP1 and UAF1 in cells."

reach
"In order to demonstrate that pimozide and GW7647 inhibit the USP1 and UAF1 activity in cells, we developed an assay to determine the levels of Ub-PCNA or Ub-FANCD2 in cells treated with cisplatin, pimozide and GW7647 or a combination of cisplatin and pimozide and GW7647."
Pimozide activates USP1.
| 3
Pimozide activates USP1. 3 / 3
| 3

reach
"The most potent inhibitors, pimozide and GW7647, inhibited USP1 and UAF1 reversibly with a micromolar IC 50."

reach
"The top inhibitors, pimozide and GW7647, blocked USP1 and UAF1 noncompetitively with a Ki of 0.5 and 0.7 muM, respectively, and displayed selectivity against a number of deubiquitinases, deSUMOylase, [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"The top inhibitors, pimozide and GW7647, inhibited USP1 and UAF1 noncompetitively with a K i of 0.5 and 0.7 muM respectively, and displayed selectivity against a number of deubiquitinases, deSUMOylase and cysteine proteases."
Pimozide decreases the amount of USP1.
| 2
Pimozide decreases the amount of USP1. 2 / 2
| 2

reach
"Interestingly, Pimozide promoted ID1 degradation, decreased USP1 levels, and caused a dose dependent inhibition of K562 cell growth in vitro with induction of apoptosis (XREF_FIG), though at a higher drug concentrations as compared to SJB2-043."

reach
"Importantly, pimozide lowered USP1 levels, triggered ID1 degradation and inhibited K562 cell growth in vitro and in vivo (Mistry et al., 2013)."
USP1 affects RAD51AP1
4 | 1 7
4 | 1 1

No evidence text available

No evidence text available

No evidence text available

reach
"We show that UAF1 mediates the interaction between USP1 and RAD51AP1, and that depletion of USP1 or UAF1 led to a decreased stability of RAD51AP1."

sparser
"We show that UAF1 mediates the interaction between USP1 and RAD51AP1, and that depletion of USP1 or UAF1 led to a decreased stability of RAD51AP1."

No evidence text available
| 4

sparser
"Thus, even though DNA binding by either UAF1 or RAD51AP1 is sufficient for targeting the USP1-UAF1-RAD51AP1 DUB complex to DNA for FANCD2 deubiquitination, the DNA binding attribute of both UAF1 and RAD51AP1 is required for optimal DNA damage repair."

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( xref )."

sparser
"In line with our findings and with results from others , Wagner et al. showed that RAD51AP1 interacts with UAF1-USP1, but also with USP7 and USP11, DUBs with important roles in the cellular response[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( Figure S3 F)."
| 2

sparser
"Importantly, the results revealed that neither mutant complex is able to catalyze FANCD2 deubiquitination (Fig.  xref , lanes 5 and 7) even though, as documented above and in Supplementary Fig.  xref , both UAF1 mutants retain all other known biochemical attributes, namely, interactions with RAD51AP1, USP1, and FANCI, and also the ability to enhance the DUB activity of USP1."

sparser
"Importantly, we have verified that UAF1 3A and UAF1 11A retain the ability to interact with USP1, RAD51AP1, and FANCI (Supplementary Fig.  xref ) and, with the Ub-VS DUB assay, to stimulate the DUB activity of USP1 (Supplementary Fig.  xref )."
SHPRH affects NFAT5
| 11
USP1 binds SHPRH and NFAT5. 8 / 8
| 8

sparser
"Our previous study demonstrated that TonEBP interacts with the E3 ubiquitin ligase SHPRH and the deubiquitinase USP1, and that this correlates with PCNA polyubiquitination in response to DNA damage [ xref ]."

sparser
"This sequential pattern of recruitment to the DNA damage site was consistent with the pattern of interactions of SHPRH and USP1 with TonEBP ( xref E and the bottom of xref F)."

sparser
"To rule out an indirect interaction between TonEBP and SHPRH or USP1 through DNA, whole-cell extracts were preincubated with ethidium bromide (EtBr, which intercalates DNA) or benzonase, which degrades DNA before coIP."

sparser
"In these experiments, we identified interactions of TonEBP with SHPRH and USP1."

sparser
"Preincubation with EtBr or benzonase did not affect the interaction between TonEBP and SHPRH or USP1 ( xref F and xref F)."

sparser
"To confirm the interaction between TonEBP and SHPRH or USP1, endogenous TonEBP and SHPRH were coimmunoprecipitated ( xref D)."

sparser
"The regulation of PCNA polyubiquitination by TonEBP could be mediated by the activation of SHPRH or suppression of USP1 because TonEBP interacts with SHPRH and USP1 ( xref D and 1E)."

sparser
"To test this hypothesis, we investigated the temporal interactions of TonEBP with SHPRH and USP1 after DNA damage."
RHD binds USP1, SHPRH, and NFAT5. 3 / 3
| 3

sparser
"TonEBP Interacts with SHPRH and USP1 via Its RHD."

sparser
"The interaction of TonEBP with USP1 required the entire RHD including IPT ( xref D), suggesting that SHPRH and USP1 interact with TonEBP through different sections of the RHD."

sparser
"These data indicated that TonEBP interacts with SHPRH and USP1 through distinct sections of the RHD."
FANCI affects USP1
| 5 6
FANCI binds USP1.
| 2 6
| 2 1

reach
"USP1 binds FANCI directly via its SUMO like domain SLD2, which associates with the SUMO like domain interacting motif (SIM) on FANCI."

reach
"UAF1 SLD2 binds directly to a SIM in FANCI, bridging the interaction between USP1 and UAF1 and FANCD2 and FANCI."

sparser
"Our data demonstrates that increasing FANCI/D2 monoubiquitination by impairing USP1 is associated with the suppressed phosphorylation of ubiquitination-linked FANCI sites."
| 2

sparser
"However, in addition to this opposition to activate/monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA damage[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"However, in addition to this opposition to activate/monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA damage [ xref ]."
| 2

sparser
"Importantly, the results revealed that neither mutant complex is able to catalyze FANCD2 deubiquitination (Fig.  xref , lanes 5 and 7) even though, as documented above and in Supplementary Fig.  xref , both UAF1 mutants retain all other known biochemical attributes, namely, interactions with RAD51AP1, USP1, and FANCI, and also the ability to enhance the DUB activity of USP1."

sparser
"Importantly, we have verified that UAF1 3A and UAF1 11A retain the ability to interact with USP1, RAD51AP1, and FANCI (Supplementary Fig.  xref ) and, with the Ub-VS DUB assay, to stimulate the DUB activity of USP1 (Supplementary Fig.  xref )."
USP1 binds FANCI and SLD2. 1 / 1
| 1

sparser
"USP1 binds FANCI directly via its SUMO-like domain SLD2, which associates with the SUMO-like domain-interacting motif (SIM) on FANCI (Yang et al. xref )."
FANCI inhibits USP1.
| 3
FANCI inhibits USP1. 3 / 3
| 3

reach
"Then FANCI phosphorylation by ATR probably limits access of USP1 (but not the core complex), leading to mono-ubiquitinated FANCD2 and FANCI complex with a higher affinity to damaged chromatin."

reach
"This idea is fascinating, and suggests that FANCI phosphorylation is actually functioning to suppress USP1 de-ubiquitinase access rather than triggering activation of the E3 ligase FANCL.Interestingly[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Conversely, FANCI phosphorylation reportedly impedes activity of the cognate deubiquitinating enzyme USP1 35, thus favouring the ubiquitinated state."
EZH2 affects USP1
| 6 5
EZH2 binds USP1.
| 5 5
| 5 5

sparser
"To further test the effect of USP1-EZH2 axis on the target protein expression, we constructed an EZH2 variant, EZH2–421R/641F, which is resistant to the proteasome-mediated protein degradation ( xref , xref )."

reach
"beta-catenin/TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."

reach
"We next detected the interaction between USP1 and EZH2."

sparser
"We next detected the interaction between USP1 and EZH2."

sparser
"Moreover, reciprocal co-immunoprecipitation experiments showed that endogenous USP1 and EZH2 interacted with each other in U87MG and GSC11 cells ( xref )."

reach
"Thus, these results strongly support that USP1 interacts with and deubiquitinates EZH2 directly."

sparser
"USP1 and EZH2 interact with each other and overexpression of USP1 diminishes the ubiquitination of EZH2, which is further enhanced by the overexpression of USP1 binding partner, WDR48."

sparser
"Herein, our study identifies USP1 as a novel deubiquitinase which stabilizes EZH2 during glioma tumorigenesis, and demonstrates that the USP1-EZH2 axis plays a critical role in the malignant transformation of glioma cells."

reach
"We found that β-catenin induced the expression of USP1, which then interacted and deubiquitinated EZH2 directly to suppress the ubiquitin-proteasomal degradation of EZH2."

reach
"USP1 interacts with and deubiquitinates EZH2 directly.."
EZH2 inhibits USP1.
| 1
Mutated EZH2 inhibits USP1. 1 / 1
| 1

reach
"Additionally, expression of the catalytically inactive EZH2 mutant (EZH2 ΔSET) rescued the effect of USP1 depletion on GSC11 proliferation, although to a less extent compared to restoring the full-length EZH2 (Fig.S5C)."
USP1 affects TAZ
| 3 7
USP1 binds TAZ.
| 2 7
| 2 7

sparser
"In breast cancers, the deubiquitinase USP1 can interact with TAZ to cause increased protein stability [ xref ]."

sparser
"The phosphodegron present in the N-terminal region facilitates interaction with the SCF β-TrCP complex, so, the interaction of TAZ and USP1 in this location may block interaction with other proteins, resulting in the increase of the TAZ protein expression observed with our findings."

sparser
"To determine whether USP1 interacts with TAZ, we co-transfected Flag-TAZ and HA-USP1 into HEK293T cells and co-immunoprecipitation (co-IP) assays were performed."

sparser
"We demonstrated that USP1 interacts with TAZ and increases TAZ protein stability."

reach
"In breast cancers, the deubiquitinase USP1 can interact with TAZ to cause increased protein stability [XREF_BIBR]."

sparser
"Furthermore, we confirmed that both exogenous TAZ or USP1 can interact with endogenous USP1 or TAZ ( xref B)."

reach
"We demonstrated that USP1 interacts with TAZ and increases TAZ protein stability."

sparser
"We found that USP1 interacts with TAZ and loss of USP1 reduces cell proliferation in a partially TAZ-dependent manner."

sparser
"Further characterization of USP1 and TAZ interaction at the amino acid level may provide further insight into TAZ cytoplasmic and nuclear shuttling."
USP1 increases the amount of TAZ.
| 1
USP1 increases the amount of TAZ. 1 / 1
| 1

reach
"Conversely, loss of function of USP1 reduces TAZ protein levels through increased poly-ubiquitination, causing a decrease in cell proliferation and migration of breast cancer cells."
LacZ affects USP1
| 9
| 9

sparser
"Using our established Usp1-LacZ reporter mice, we next examined Usp1 expression patterns in T cells responding to infection."

sparser
"Splenic effector CD4 + T cells from Usp1-LacZ reporter mice infected with LCMV-Armstrong were also analyzed."

sparser
"Congenically distinct naive Usp1-LacZ reporter P14 CD8 + T cells were transferred into mice that were then infected with LCMV."

sparser
"To track the T cell responses in vivo , the Usp1-LacZ reporter mice were crossed to LCMV-GP 33 -specific P14 TCR transgenic mice."

sparser
"Peripheral blood CD8 + T cells compared over the course of infection were examined by flow cytometry for Usp1-LacZ reporter activity ( xref , xref )."

sparser
"Congenically distinct Usp1-LacZ reporter P14 CD8 + T cells were transferred into mice that were then infected with LCMV or 2 different recombinant pathogens, Listeria monocytogenes bacterial strain (Lm-GP 33 ) or recombinant Vaccinia Virus strain (VV-GP 33 )."

sparser
"Usp1-LacZ reporter mice were infected with lymphocytic choriomeningitis virus (LCMV) and peripheral blood CD8 + T cells specific for the immunodominant epitope GP 33 ( xref , xref ) or the subdominant epitope GP 276 ( xref , xref ) were assessed for Usp1 reporter activity over the course of infection."

sparser
"To achieve this, we generated Usp1 conditional knockout (KO) mice by crossing our Usp1-LacZ reporter mouse line to transgenic FLP mice."

sparser
"To ensure this phenomenon was not simply due to differences in the pathogens used for rechallenge, we transferred congenically distinct Usp1-LacZ reporter P14 CD8 + T cells into mice then infected half with LCMV and the other half with Lm-GP 33 ."
USP46 affects USP1
| 9
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
USP1 binds USP46 and WDR48. 2 / 2
| 2

sparser
"Homologous amino acid motifs, mapping to the Fingers sub-domain, mediate binding of USP1 and USP46 to UAF1."

sparser
"Also, UAF1 can interact with USP1 and USP46 in addition to USP12 [ xref ]."
USP1 binds USP46 and USP12. 2 / 2
| 2

sparser
"UAF1 is a WD40 repeat protein, which binds and activates three important DUBs, USP1, USP12 and USP46."

sparser
"Although the exact function of p80/Uaf1 in viral DNA replication remains unclear, this WD40 repeats-containing protein is known to interact with the de-ubiquitinating enzymes Usp1, Usp12 and Usp46, whose substrates include PCNA, histones H2A and H2B and Fanconi anaemia complementation group D type 2, a component of the Fanconi anaemia pathway [ xref , xref ]."
USP1 affects lacZ
| 9
| 9

sparser
"Using our established Usp1-LacZ reporter mice, we next examined Usp1 expression patterns in T cells responding to infection."

sparser
"Splenic effector CD4 + T cells from Usp1-LacZ reporter mice infected with LCMV-Armstrong were also analyzed."

sparser
"Congenically distinct naive Usp1-LacZ reporter P14 CD8 + T cells were transferred into mice that were then infected with LCMV."

sparser
"To track the T cell responses in vivo , the Usp1-LacZ reporter mice were crossed to LCMV-GP 33 -specific P14 TCR transgenic mice."

sparser
"Peripheral blood CD8 + T cells compared over the course of infection were examined by flow cytometry for Usp1-LacZ reporter activity ( xref , xref )."

sparser
"Congenically distinct Usp1-LacZ reporter P14 CD8 + T cells were transferred into mice that were then infected with LCMV or 2 different recombinant pathogens, Listeria monocytogenes bacterial strain (Lm-GP 33 ) or recombinant Vaccinia Virus strain (VV-GP 33 )."

sparser
"Usp1-LacZ reporter mice were infected with lymphocytic choriomeningitis virus (LCMV) and peripheral blood CD8 + T cells specific for the immunodominant epitope GP 33 ( xref , xref ) or the subdominant epitope GP 276 ( xref , xref ) were assessed for Usp1 reporter activity over the course of infection."

sparser
"To achieve this, we generated Usp1 conditional knockout (KO) mice by crossing our Usp1-LacZ reporter mouse line to transgenic FLP mice."

sparser
"To ensure this phenomenon was not simply due to differences in the pathogens used for rechallenge, we transferred congenically distinct Usp1-LacZ reporter P14 CD8 + T cells into mice then infected half with LCMV and the other half with Lm-GP 33 ."
USP1 affects USP46
| 9
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
USP1 binds USP46 and WDR48. 2 / 2
| 2

sparser
"Homologous amino acid motifs, mapping to the Fingers sub-domain, mediate binding of USP1 and USP46 to UAF1."

sparser
"Also, UAF1 can interact with USP1 and USP46 in addition to USP12 [ xref ]."
USP1 binds USP46 and USP12. 2 / 2
| 2

sparser
"UAF1 is a WD40 repeat protein, which binds and activates three important DUBs, USP1, USP12 and USP46."

sparser
"Although the exact function of p80/Uaf1 in viral DNA replication remains unclear, this WD40 repeats-containing protein is known to interact with the de-ubiquitinating enzymes Usp1, Usp12 and Usp46, whose substrates include PCNA, histones H2A and H2B and Fanconi anaemia complementation group D type 2, a component of the Fanconi anaemia pathway [ xref , xref ]."
USP1 affects USP1
| 7
USP1 decreases the amount of USP1.
| 3
USP1 decreases the amount of USP1. 2 / 3
| 2

reach
"The important regulatory role of USP1 in DNA repair, supported by the finding that USP1 gene knockout in model systems leads to DNA damage hypersensitivity [XREF_BIBR - XREF_BIBR], together with the observation that USP1 is frequently overexpressed in tumors, suggests that USP1 could be a relevant target for cancer therapy, whose inhibition might contribute to overcome chemoresistance."

reach
"A doxycycline induced USP1 shRNA suppressed USP1 expression and reduced ID1 and ID2 in the xenografts."
USP1 bound to UAF decreases the amount of USP1. 1 / 1
| 1

reach
"These data indicate that H2009 and H1993 cell survival and proliferation is dependent on USP1 protein level, but not the interaction between USP1 and UAF, as ML323 is known to disrupt the USP1-UAF interaction, and therefore, may not decrease USP1 protein level."
USP1 activates USP1.
| 3
USP1 bound to WDR48 activates USP1. 2 / 2
| 2

reach
"Several studies showed that UAF1 forms a complex with USP1 and stimulates the deubiquitination activity of USP1 both in vitro and in vivo."

reach
"Studies show that the formation of the USP1/UAF1 complex greatly enhances the catalytic activity of USP1, but USP1 alone has a very low level of activity (Cohn et al., 2007; Villamil et al., 2012)."
USP1 activates USP1. 1 / 2
| 1

reach
"In addition, USP1 overexpression activated phosphoinositide 3-kinase (PI3K) signaling, whereas a selective PI3K inhibitor (S2739) could reverse the effects of USP1 on NPC cells in vitro."
USP1 ubiquitinates USP1.
| 1
USP1 leads to the ubiquitination of USP1. 1 / 1
| 1

reach
"However, it is clear that multiple conserved residues (N21, R22, L23, S24, and K26) that are within a short N-terminal region may play a role in driving USP1-mediated FANCD2-Ub deubiquitination.Mutation or deletion of the USP1 N-terminus specifically and negatively impacts FANCD2-Ub deubiquitination."

reach
"USP1 dependent RPS16 protein stability drives growth and metastasis of human hepatocellular carcinoma cells."

reach
"USP1 inhibition destabilizes KPNA2 and suppresses breast cancer metastasis."

reach
"Moreover, pharmacological inhibition USP1 by ML323 presented the similar effects on Hippo signaling pathway and suppressed OS growth and metastasis both in vitro and in vivo ."

reach
"Correction to: USP1 inhibition destabilizes KPNA2 and suppresses breast cancer metastasis."

reach
"Then, real-time cellular analysis (RTCA) showed that USP1 knockdown inhibited GC metastasis both in vitro and in vivo."

reach
"USP1 Promotes GC Metastasis via Stabilizing ID2."

reach
"Suppression of USP1, CDC20, and CASP1 inhibited tumor cell growth and metastasis in ERα KO (ER-/PR +) cell lines."

reach
"In conclusion, our study showed that USP1 promoted GC metastasis via stabilizing ID2 expression, which provides a potential biomarker and therapy target for GC."

reach
"Mechanically, we demonstrated that USP1 promoted GC metastasis via upregulating ID2 expression and further confirmed that USP1 stabilized ID2 expression through deubiquitinating ID2 in GC."
USP1 affects EcR-B1
| 9
USP1 binds EcR-B1.
| 7
USP1 binds EcR-B1. 6 / 6
| 6

reach
"Increased levels of 20E antagonizes phosphorylation of Akt and instead promotes 20E responsive gene transcription indirectly by promoting phosphorylation of USP1, which enhances EcR-B1 and USP1 binding to ecdysone response elements."

reach
"The presence of EcR-A, however, reduced the binding of EcR-B1 and USP-1 by about 50%."

reach
"Activation of a delayed-early gene encoding MHR3 by the ecdysone receptor heterodimer EcR-B1 and USP-1 but not by EcR-B1-USP-2."

reach
"The EcRE1 at -342 was necessary but not sufficient for the activational response but was the only one of the three putative EcREs to bind the EcR-B1 and USP-1 complex in gel mobility shift assays and was responsible for the silencing action of EcR-B1-USP-1 in the absence of hormone."

reach
"The EcR-B1 and USP-1 heterodimer was shown to bind to EcRE-1, and this binding was prevented by the addition of excess USP-2."

reach
"EcR-B1 and USP-1 heterodimer complex, E74B, E75B and BR-C Z2 transcription factors were first responsive genes to the ecdysone in mature cells and these genes are probably responsible for preparation of PCD process in mature midgut cells."
USP1 binds 20E and EcR-B1. 1 / 1
| 1

reach
"EcR-B1 and USP1 formed heterodimer as 20E receptor."
USP1 inhibits EcR-B1.
| 2
USP1 inhibits EcR-B1. 2 / 2
| 2

reach
"These results suggested that PKC was necessary in the 20E and JH pathways in the induction of USP1, Br-Z2, and HaCal, but was also a suppressor of EcR-B1 in the JH pathway."

reach
"Knockdown of USP1 partially suppressed the induction of EcR-B1 and HR3 but did not suppress the mRNA level of HaCal induced by 20E (lane D compared to B)."
TBK1 affects USP1
| 3 5
TBK1 binds USP1 and WDR48. 5 / 5
| 5

sparser
"Mechanistically, USP1 and UAF1 bound to TBK1, removed its K48-linked polyubiquitination, and then reversed the degradation process of TBK1."

sparser
"Collectively, these results indicate that UAF1 and USP1 specifically bind to TBK1."

sparser
"Mechanistically, UAF1 and USP1 bound to TBK1, removed K48-linked polyubiquitination of TBK1, and then stabilized its expression."

sparser
"UAF1 and USP1 interacted with TBK1 following LPS stimulation ( xref )."

sparser
"UAF1 and USP1 interact with TBK1."
| 3

reach
"Collectively, these results indicate that UAF1 and USP1 specifically bind to TBK1."

reach
"UAF1 and USP1 interacted with TBK1 following LPS stimulation (XREF_FIG)."

reach
"UAF1 and USP1 interact with TBK1."
TAZ affects USP1
| 2 7
| 2 7

sparser
"In breast cancers, the deubiquitinase USP1 can interact with TAZ to cause increased protein stability [ xref ]."

sparser
"The phosphodegron present in the N-terminal region facilitates interaction with the SCF β-TrCP complex, so, the interaction of TAZ and USP1 in this location may block interaction with other proteins, resulting in the increase of the TAZ protein expression observed with our findings."

sparser
"To determine whether USP1 interacts with TAZ, we co-transfected Flag-TAZ and HA-USP1 into HEK293T cells and co-immunoprecipitation (co-IP) assays were performed."

sparser
"We demonstrated that USP1 interacts with TAZ and increases TAZ protein stability."

reach
"In breast cancers, the deubiquitinase USP1 can interact with TAZ to cause increased protein stability [XREF_BIBR]."

sparser
"Furthermore, we confirmed that both exogenous TAZ or USP1 can interact with endogenous USP1 or TAZ ( xref B)."

reach
"We demonstrated that USP1 interacts with TAZ and increases TAZ protein stability."

sparser
"We found that USP1 interacts with TAZ and loss of USP1 reduces cell proliferation in a partially TAZ-dependent manner."

sparser
"Further characterization of USP1 and TAZ interaction at the amino acid level may provide further insight into TAZ cytoplasmic and nuclear shuttling."
SJB affects USP1
| 9
SJB inhibits USP1.
| 7
SJB inhibits USP1. 7 / 7
| 7

reach
"USP1 inhibitor SJB selectively blocks USP1 enzymatic activity without blocking other DUBs."

reach
"In vitro assays using purified rDUBs showed that SJB inhibits USP1 (> 90% inhibition at 1muM) (XREF_FIG)."

reach
"SJB blocked cellular USP1 activity in a concentration dependent manner, without markedly affecting activity of other DUBs (USP2, USP7, USP14) (XREF_FIG, bar graph)."

reach
"We utilized a pharmacological inhibitor of USP1 SJB3-019A (SJB) that targets USP1 30."

reach
"Together, these data suggest that SJB is a specific inhibitor of USP1."

reach
"SJB induces the morphological differentiation and maturation of MM cells by blocking USP1 associated downstream signaling via ID proteins."

reach
"As shown in XREF_FIG, USP1 inhibition by SJB led to an increase in Ub-FANCD2, Ub-FANCI, and Ub-PCNA levels (XREF_FIG)."
SJB activates USP1.
| 2
SJB activates USP1. 2 / 2
| 2

reach
"SJB, 2-(pyridin-3-yl) naphtho [2,3-d] oxazole-4,9-dione), targets USP1 in an irreversible manner (XREF_FIG)."

reach
"Moreover, SJB degrades USP1 and downstream inhibitor of DNA binding proteins as well as inhibits DNA repair via blockade of Fanconi anemia pathway and homologous recombination."
CDH1 affects USP1
| 6 3
CDH1 binds USP1.
| 2 2
| 2 2

sparser
"In T98G cells that are accumulating in G0/G1 (serum starvation time course), we also show that endogenous USP1 can interact with Cdh1 before its degradation ( xref )."

sparser
"To ensure that the Cdh1 knockdown effect on USP1 stability was direct, we addressed whether Cdh1 could interact with USP1 in vivo."

reach
"To ensure that the Cdh1 knockdown effect on USP1 stability was direct, we addressed whether Cdh1 could interact with USP1 in vivo."

reach
"In T98G cells that are accumulating in G0/G1 (serum starvation time course), we also show that endogenous USP1 can interact with Cdh1 before its degradation (XREF_FIG)."
CDH1 inhibits USP1.
| 2
CDH1 inhibits USP1. 2 / 2
| 2

reach
"60 As previously reported, USP1 could be degraded by APC/C Cdh1 during G1 phase."

reach
"We found that a region surrounding amino acids 307-330 of human USP1 is required for Cdh1 dependent degradation of USP1 (XREF_FIG)."
CDH1 ubiquitinates USP1.
| 1
CDH1 ubiquitinates USP1. 1 / 1
| 1

sparser
"A previous report has shown that USP1 is ubiquitinated by APC Cdh1 in an in vitro ubiquitination assay xref ."
CDH1 increases the amount of USP1.
| 1
CDH1 increases the amount of USP1. 1 / 1
| 1

reach
"Although the depletion of Cdh1 increased USP1 expression, the levels of ubiquitinated USP1 were significantly reduced, suggesting that the formation of K11 linkage on USP1 was highly dependent on the function of Cdh1."
CDH1 activates USP1.
| 1
CDH1 activates USP1. 1 / 1
| 1

reach
"In agreement with that, the depletion of Cdh1 markedly prolonged the retention of USP1 at DNA damage sites (XREF_FIG and XREF_SUPPLEMENTARY)."
USP1 affects hsFANCD2-Ub
| 8
USP1 deubiquitinates hsFANCD2-Ub. 8 / 8
| 8

reach
"With the substrates purified (Fig 2C), we assessed whether hsFANCD2-Ub, hsFANCI-Ub, or hsPCNA-Ub is directly deubiquitinated by USP1–UAF1 in vitro."

reach
"This is in contrast to USP1 , which is able to deubiquitinate hsFANCD2-Ub at sub-stoichiometric concentrations (Fig 3C)."

reach
"To determine whether the N-terminus dependence of hsFANCD2-Ub deubiquitination by USP1 was due to possible post-translational modifications in eukaryotic cells, we also expressed and purified USP1 and USP1 from E. coli and tested their activity (Fig S3)."

reach
"Whereas USP1 is able to deubiquitinate some of the hsFANCD2-Ub in the presence of both DNA and hsFANCI, a portion of hsFANCD2-Ub and hsFANCI-Ub remains resistant to deubiquitination (Fig 7A), consistent with the recent findings using frog substrates (32)."

reach
"As shown, USP1 –UAF1 readily deubiquitinates hsFANCD2-Ub, hsFANCI-Ub, and hsPCNA-Ub (Fig 3A)."

reach
"Surprisingly, USP1 –UAF1 is unable to deubiquitinate hsFANCD2-Ub and there is slower activity on hsPCNA-Ub at early time points (Fig 3A), indicating the catalytic domain is not sufficient despite the catalytic domain being active on other substrates including hsFANCI-Ub."

reach
"Interestingly, when DNA is removed, all of the hsFANCD2-Ub and hsFANCI-Ub is deubiquitinated by USP1 –UAF1; in contrast, USP1 –UAF1 and USP1 –UAF1 do not deubiquitinate hsFANCD2-Ub (Fig 7A)."

reach
"The recombinant USP1 is able to fully deubiquitinate hsFANCD2-Ub, hsFANCI-Ub, and hsPCNA-Ub at sub-stoichiometric concentrations, in a UAF1-dependent manner (Fig 2D)."
USP1 affects USP12
| 1 7
USP1 binds USP12.
| 7
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
USP1 binds USP46 and USP12. 2 / 2
| 2

sparser
"UAF1 is a WD40 repeat protein, which binds and activates three important DUBs, USP1, USP12 and USP46."

sparser
"Although the exact function of p80/Uaf1 in viral DNA replication remains unclear, this WD40 repeats-containing protein is known to interact with the de-ubiquitinating enzymes Usp1, Usp12 and Usp46, whose substrates include PCNA, histones H2A and H2B and Fanconi anaemia complementation group D type 2, a component of the Fanconi anaemia pathway [ xref , xref ]."
USP1 activates USP12.
| 1
USP1 activates USP12. 1 / 1
| 1

reach
"The WD-repeat protein WDR48 (USP1 associated factor UAF-1) stimulates activity of ubiquitin specific proteases USP1, USP12, and USP46."
USP1 affects PC
| 8
USP1 inhibits PC.
| 5
USP1 inhibits PC. 5 / 5
| 5

reach
"Collectively, we showed that USP1 interacts with KDM4A and promotes its deubiquitination, ultimately leading to KDM4A stabilization, and inhibition of USP1 promotes the response of PC cells to therapeutic agent enzalutamide."

reach
"These results reveal that targeting USP1 promotes PC cell response to therapeutic agent enzalutamide."

reach
"Notably, upregulation of KDM4A expression with high USP1 expression was observed in most prostate tumors and inhibition of USP1 promotes PC cells response to therapeutic agent enzalutamide."

reach
"In future, we will test whether inhibition of USP1 in enzalutamide resistant cells could promote the PC cell response to enzalutamide."

reach
"Furthermore, we found that USP1 knockdown reduced tumorigenesis and promoted PC cell response to therapeutic agent enzalutamide in a KDM4A dependent manner."
USP1 activates PC.
| 3
USP1 activates PC. 3 / 3
| 3

reach
"29 3.7 Targeting USP1 promotes PC cell response to therapeutic agent enzalutamide."

reach
"In addition, inhibition of USP1 decreased PC proliferation and promoted response to therapeutic agent enzalutamide in a KDM4A dependent manner."

reach
"The supportive evidence is as follows : (i) USP1 knockdown decreased PC cell proliferation in vitro and tumorigenesis in vivo, and promoted the response to therapeutic agent enzalutamide; and (ii) inhibition of USP1 sensitized cancer cells to therapeutic agent enzalutamide, whereas this effect was blunted by overexpression of KDM4A."
USP1 affects ID3
1 | 4 3
USP1 binds ID3.
| 2 3
USP1 binds ID2 and ID3. 3 / 3
| 3

sparser
"We indeed found a direct association of Usp1 with Id2 and Id3 proteins in activated T cells."

sparser
"Usp1 directly interacted with Id2 and Id3 following T cell activation."

sparser
"While Usp1 associated with both Id2 and Id3 in activated T cells, the Id protein levels in in vitro activated T cells and effector CD8 + T cells during primary expansion were unaffected by the loss of Usp1."
| 2

reach
"USP1 bound, deubiquitinated, and thereby stabilized ID1, ID2, and ID3."

reach
"Usp1 directly interacted with Id2 and Id3 following T cell activation."
USP1 deubiquitinates ID3.
1 | 2
USP1 deubiquitinates ID3. 3 / 3
1 | 2

reach
"Therefore, we sought a deubiquitinating enzyme that counters ID ubiquitination.We show that USP1 deubiquitinates and stabilizes ID1, ID2, and ID3, resulting in their increased abundance."

reach
"USP1 also deubiquitinates and stabilizes the transcriptional regulators ID1, ID2 and ID3 [XREF_BIBR - XREF_BIBR]."
USP1 affects DNA repair
| 1 7
USP1 activates DNA repair.
| 1 5
| 1 5

reach
"Usp1 modulates DNA replication, polymerase choice and DNA repair by PCNA and as a result Usp1 knock-out mice are genetically unstable and hypersensitive to DNA damage [XREF_BIBR], [XREF_BIBR]."

eidos
"As another example of genes involved in DNA damage , Usp1 is a key modulator of DNA repair , partly through de-ubiquitination of its known targets such as FANCD2 ( Oestergaard et al ., 2007 ) and PCNA ( T. T. Huang et al ., 2006 ) ."

reach
"The deubiquitinating enzyme, USP1 is known to promote DNA repair via complexing with UAF1."

reach
"As another example of genes involved in DNA damage, Usp1 is a key modulator of DNA repair, partly through de-ubiquitination of its known targets such as FANCD2 (Oestergaard et al., 2007) and PCNA (T. T. Huang et al., 2006)."

reach
"Because CHK1 is a cell cycle regulated and DNA damage checkpoint protein, we asked whether (a) the downregulation of CHK1 in USP1 depleted cells is an experimental artefact resulting from modifications of the cell cycle and/or altered DNA repair capabilities caused by USP1 depletion and (b) USP1 depletion modifies the G2 checkpoint in response to DNA damage."

reach
"Blockade of Deubiquitylating Enzyme USP1 Inhibits DNA Repair and Triggers Apoptosis in Multiple Myeloma Cells."
USP1 inhibits DNA repair.
| 2
| 2

reach
"Mutation of aspartic acid 199 in USP1 disrupts its deubiquitinating activity and impairs DNA repair."

reach
"Initial evidence suggested that USP1 inhibition leads to constitutive DNA repair and protects cells from MMC induced chromosome aberrations [45]."
NFAT5 affects SHPRH, and USP1
| 8
USP1 binds SHPRH and NFAT5. 8 / 8
| 8

sparser
"Our previous study demonstrated that TonEBP interacts with the E3 ubiquitin ligase SHPRH and the deubiquitinase USP1, and that this correlates with PCNA polyubiquitination in response to DNA damage [ xref ]."

sparser
"This sequential pattern of recruitment to the DNA damage site was consistent with the pattern of interactions of SHPRH and USP1 with TonEBP ( xref E and the bottom of xref F)."

sparser
"To rule out an indirect interaction between TonEBP and SHPRH or USP1 through DNA, whole-cell extracts were preincubated with ethidium bromide (EtBr, which intercalates DNA) or benzonase, which degrades DNA before coIP."

sparser
"In these experiments, we identified interactions of TonEBP with SHPRH and USP1."

sparser
"Preincubation with EtBr or benzonase did not affect the interaction between TonEBP and SHPRH or USP1 ( xref F and xref F)."

sparser
"To confirm the interaction between TonEBP and SHPRH or USP1, endogenous TonEBP and SHPRH were coimmunoprecipitated ( xref D)."

sparser
"The regulation of PCNA polyubiquitination by TonEBP could be mediated by the activation of SHPRH or suppression of USP1 because TonEBP interacts with SHPRH and USP1 ( xref D and 1E)."

sparser
"To test this hypothesis, we investigated the temporal interactions of TonEBP with SHPRH and USP1 after DNA damage."
GW 7647 affects USP1
| 8
GW 7647 inhibits USP1.
| 5
GW 7647 inhibits USP1. 5 / 5
| 5

reach
"Pimozide and GW7647 inactivate USP1 and UAF1 in cells."

reach
"Pimozide and GW7647 inhibit USP1 and UAF1 by a noncompetitive mechanism."

reach
"In order to demonstrate that pimozide and GW7647 inhibit the USP1 and UAF1 activity in cells, we developed an assay to determine the levels of Ub-PCNA or Ub-FANCD2 in cells treated with cisplatin, pimozide and GW7647 or a combination of cisplatin and pimozide and GW7647."

reach
"Although two inhibitors namely pimozide and GW7647 were reported to selectively inhibit USP1 and UAF1, they also inhibited other DUBs, deSUMOlyase and cysteine proteases [XREF_BIBR]."

reach
"Further studies of the USP1/UAF1 inhibitors suggested that pimozide and GW7647 inhibit USP1/UAF1 by a non‐competitive mechanism and bind at a site other than the active site of USP1/UAF1 [113]."
GW 7647 activates USP1.
| 3
GW 7647 activates USP1. 3 / 3
| 3

reach
"The top inhibitors, pimozide and GW7647, inhibited USP1 and UAF1 noncompetitively with a K i of 0.5 and 0.7 muM respectively, and displayed selectivity against a number of deubiquitinases, deSUMOylase and cysteine proteases."

reach
"The most potent inhibitors, pimozide and GW7647, inhibited USP1 and UAF1 reversibly with a micromolar IC 50."

reach
"The top inhibitors, pimozide and GW7647, blocked USP1 and UAF1 noncompetitively with a Ki of 0.5 and 0.7 muM, respectively, and displayed selectivity against a number of deubiquitinases, deSUMOylase, [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
WDR48 affects USP46
| 7
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
USP1 binds USP46 and WDR48. 2 / 2
| 2

sparser
"Homologous amino acid motifs, mapping to the Fingers sub-domain, mediate binding of USP1 and USP46 to UAF1."

sparser
"Also, UAF1 can interact with USP1 and USP46 in addition to USP12 [ xref ]."
USP46 affects USP12
| 7
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
USP1 binds USP46 and USP12. 2 / 2
| 2

sparser
"UAF1 is a WD40 repeat protein, which binds and activates three important DUBs, USP1, USP12 and USP46."

sparser
"Although the exact function of p80/Uaf1 in viral DNA replication remains unclear, this WD40 repeats-containing protein is known to interact with the de-ubiquitinating enzymes Usp1, Usp12 and Usp46, whose substrates include PCNA, histones H2A and H2B and Fanconi anaemia complementation group D type 2, a component of the Fanconi anaemia pathway [ xref , xref ]."
USP1 affects PARA1
| 1 6
| 1 4

reach
"HubP interacts with ParA1 and two other chromosomally encoded ParA homologs (ParC and FlhG)."

sparser
"A transmembrane polar protein, HubP, directly interacts with ParA1."

sparser
"Since ParA1 interacts with the ParB1- parS1 complexe, the HubP-ParA1 interaction helps to retain the parS region at the pole."

sparser
"In V . cholerae, ParB1– oriC1 complex is targeted to the cell pole via interactions between the polar protein HubP and ParA1 [ xref ]."

sparser
"HubP interacts with ParA1 and two other chromosomally encoded ParA homologs (ParC and FlhG)."
CCL18 binds USP1 and PARA1. 2 / 2
| 2

sparser
"Interestingly, although HubP is present at both poles and at midcell before division, ParA1, FlhG, and ParC do not interact with HubP at both poles at all times."

sparser
"In the landmark mechanism, a ParA protein serves as an adaptor between a landmark protein and a protein to be localized as described for MinD interacting with MinJ in B. subtilis , ParA interacting with TipN in C. crescentus , and ParA1, FlhG, and ParC interacting with HubP in V. cholerae ."
ID2 affects USP1
2 | 2 3
2 | 2

No evidence text available

reach
"Usp1 directly interacted with Id2 and Id3 following T cell activation."

reach
"USP1 bound, deubiquitinated, and thereby stabilized ID1, ID2, and ID3."

No evidence text available
USP1 binds ID2 and ID3. 3 / 3
| 3

sparser
"We indeed found a direct association of Usp1 with Id2 and Id3 proteins in activated T cells."

sparser
"Usp1 directly interacted with Id2 and Id3 following T cell activation."

sparser
"While Usp1 associated with both Id2 and Id3 in activated T cells, the Id protein levels in in vitro activated T cells and effector CD8 + T cells during primary expansion were unaffected by the loss of Usp1."
EcR-B1 affects USP1
| 7
USP1 binds EcR-B1. 6 / 6
| 6

reach
"Increased levels of 20E antagonizes phosphorylation of Akt and instead promotes 20E responsive gene transcription indirectly by promoting phosphorylation of USP1, which enhances EcR-B1 and USP1 binding to ecdysone response elements."

reach
"The presence of EcR-A, however, reduced the binding of EcR-B1 and USP-1 by about 50%."

reach
"Activation of a delayed-early gene encoding MHR3 by the ecdysone receptor heterodimer EcR-B1 and USP-1 but not by EcR-B1-USP-2."

reach
"The EcRE1 at -342 was necessary but not sufficient for the activational response but was the only one of the three putative EcREs to bind the EcR-B1 and USP-1 complex in gel mobility shift assays and was responsible for the silencing action of EcR-B1-USP-1 in the absence of hormone."

reach
"The EcR-B1 and USP-1 heterodimer was shown to bind to EcRE-1, and this binding was prevented by the addition of excess USP-2."

reach
"EcR-B1 and USP-1 heterodimer complex, E74B, E75B and BR-C Z2 transcription factors were first responsive genes to the ecdysone in mature cells and these genes are probably responsible for preparation of PCD process in mature midgut cells."
USP1 binds 20E and EcR-B1. 1 / 1
| 1

reach
"EcR-B1 and USP1 formed heterodimer as 20E receptor."
| 2 2

reach
"PEITC treatment decreased the ratio of labeled to unlabeled USP1, demonstrating that PEITC inhibits USP1 in living cells."

sparser
"We confirmed the inhibition of USP1 by PEITC by monitoring the hydrolysis of di-Ub by purified USP1 in complex with its activator UAF1 (Figure xref )."

reach
"We confirmed the inhibition of USP1 by PEITC by monitoring the hydrolysis of di-Ub by purified USP1 in complex with its activator UAF1."

sparser
"PEITC treatment decreased the ratio of labeled to unlabeled USP1, demonstrating that PEITC inhibits USP1 in living cells (Figure xref and xref )."
Phenethyl isothiocyanate decreases the amount of USP1.
| 2
Phenethyl isothiocyanate decreases the amount of USP1. 2 / 2
| 2

reach
"PEITC decreases USP1 levels."

reach
"Surprisingly, PEITC also decreased total USP1 protein levels in a dose dependent manner."
USP1 affects SIX1
| 6
| 3

sparser
"SNS-032 not only restrains activity of the USP1-SIX1 axis and cell cycle progression, but also results in apoptosis of PC cells."

sparser
"Overall, our findings may develop a novel and effective strategy to overcome castration resistance in PC for the identification of a SIX1 degradation inducer via targeting the USP1-SIX1 axis."

sparser
"In this study, we aimed to identify a SIX1 degradation inducer via inhibiting the USP1-SIX1 axis. we screened a range of kinase inhibitors and showed that SNS-032 is the best candidate to trigger the ubiquitinated degradation of SIX1."
SIX1 binds USP1 and HSPA9. 3 / 3
| 3

sparser
"Functionally, pharmacological or genetic inhibition of the GRP75-USP1-SIX1 protein complex suppresses tumor growth and overcomes the castration resistance of PC cells in vitro and in xenograft mouse models."

sparser
"A new role of GRP75-USP1-SIX1 protein complex in driving prostate cancer progression and castration resistance."

sparser
"Structurally, the C-terminus of GRP75 (433-679 aa) contains a peptide binding domain, which is required for the formation of GRP75-USP1-SIX1 protein complex."
USP1 affects ESR1
| 1 5
USP1 binds ESR1.
| 5
| 5

sparser
"The endogenous immuno-precipitation showed that USP1 could interact with ERα in MCF-7 cells (Fig. xref C)."

sparser
"Immuno-precipitation assays indicate that USP1 associates with ERα and promotes its stability possibly via inhibiting ERα K48-linked poly-ubiquitination."

sparser
"Since USP1 could associate with ERα in breast cancer cells, we further investigate the biological effect of such interaction."

sparser
"USP1 associates with ERα and regulates ERα stability."

sparser
"The mechanistic experiments revealed that USP1 associated with ERα and increased ERα stability via prohibiting ERα K48-linked poly-ubiquitination in breast cancer cells (Fig. xref C)."
USP1 inhibits ESR1.
| 1
USP1 inhibits ESR1. 1 / 1
| 1

reach
"USP1 depletion inhibited breast cancer cell progression and ERalpha signaling activity."
USP1 affects CDKN1A
| 6
USP1 inhibits CDKN1A.
| 2
USP1 inhibits CDKN1A. 2 / 2
| 2

reach
"Taken together, our results demonstrate that USP1 suppresses p21 via ID protein stabilization and inhibition of bHLH transcriptional activity in osteosarcoma.Osteosarcomas are heterogeneous tumors com[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"shRNA resistant wild-type USP1, but not USP1 C90S, reduced p21 to levels observed in control cells, confirming knockdown specificity in this setting."
USP1 increases the amount of CDKN1A.
| 2
USP1 increases the amount of CDKN1A. 2 / 2
| 2

reach
"In wild-type MEFs, Usp1 depletion increased the levels of Fancd2-Ub, TAp63, and p21 (XREF_FIG, lanes 1, 2) and enhanced OIS (XREF_FIG)."

reach
"In contrast, Usp1 depletion failed to induce TAp63 or p21 expression levels and only slightly induced senescence in Fancd2 (-/-) MEFs."
USP1 activates CDKN1A.
| 2
USP1 activates CDKN1A. 2 / 2
| 2

reach
"Increased USP1 levels were also observed upon siRNA mediated p21 depletion (see XREF_FIG, lanes 5 and 6)."

reach
"Significantly, CDKN1A siRNAs restored S phase entry in USP1 deficient U2-OS cells, indicating that p21 is essential for the cell-cycle arrest induced by USP1 knockdown.If ID degradation in the absence[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
SJB2-043 affects USP1
1 | 5
1 | 5

reach
"USP1 inhibitor SJB2-043 inhibits the enzyme activity of native USP1."

reach
"We next determined whether SJB2-043 inhibits the DUB activity of native USP1 complexes isolated from human cells (XREF_FIG)."

No evidence text available

reach
"These results demonstrate that USP1 inhibitor SJB2-043 inactivates native USP1 in primary AML cells and exhibits cytotoxicity."

reach
"SJB2-043 blocked the deubiquitinating enzyme activity of USP1 in vitro with an IC50 in the nanomolar range (Mistry et al., 2013)."

reach
"In addition, SJB2-043 inhibited the labeling of USP1 with Ub-VS in a dose dependent manner (XREF_SUPPLEMENTARY)."
SIX1 affects USP1
| 6
| 3

sparser
"SNS-032 not only restrains activity of the USP1-SIX1 axis and cell cycle progression, but also results in apoptosis of PC cells."

sparser
"Overall, our findings may develop a novel and effective strategy to overcome castration resistance in PC for the identification of a SIX1 degradation inducer via targeting the USP1-SIX1 axis."

sparser
"In this study, we aimed to identify a SIX1 degradation inducer via inhibiting the USP1-SIX1 axis. we screened a range of kinase inhibitors and showed that SNS-032 is the best candidate to trigger the ubiquitinated degradation of SIX1."
SIX1 binds USP1 and HSPA9. 3 / 3
| 3

sparser
"Functionally, pharmacological or genetic inhibition of the GRP75-USP1-SIX1 protein complex suppresses tumor growth and overcomes the castration resistance of PC cells in vitro and in xenograft mouse models."

sparser
"A new role of GRP75-USP1-SIX1 protein complex in driving prostate cancer progression and castration resistance."

sparser
"Structurally, the C-terminus of GRP75 (433-679 aa) contains a peptide binding domain, which is required for the formation of GRP75-USP1-SIX1 protein complex."
Methoprene affects USP1
| 5
Methoprene increases the amount of USP1.
| 3
Methoprene increases the amount of USP1. 3 / 3
| 3

reach
"Knockdown of Met1 suppressed the transcript levels of USP1, PKC, HaCal, and JHi induced by methoprene (lane L compared to I)."

reach
"Simultaneously, RNAi of HaCal suppressed the transcript levels of USP1, PKC, and JHi but not of Met1 and Br-Z2 induced by methoprene in the JH signaling (lane O compared to I)."

reach
"However, the transcript levels of USP1, PKC, and Br-Z2 induced by methoprene were not suppressed (lane J compared to I)."
Methoprene activates USP1.
| 2
| 2

reach
"USP1, PKC, Br-Z2, and HaCal were induced by both 20E and methoprene."

reach
"In the methoprene treated cells, the non phosphorylated calponin bound with USP1 was necessary for methoprene induced USP1 up-regulation along with that of JHi."
WDR48 affects USP12
| 5
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
WDR48 affects TBK1
| 5
TBK1 binds USP1 and WDR48. 5 / 5
| 5

sparser
"Mechanistically, USP1 and UAF1 bound to TBK1, removed its K48-linked polyubiquitination, and then reversed the degradation process of TBK1."

sparser
"Collectively, these results indicate that UAF1 and USP1 specifically bind to TBK1."

sparser
"Mechanistically, UAF1 and USP1 bound to TBK1, removed K48-linked polyubiquitination of TBK1, and then stabilized its expression."

sparser
"UAF1 and USP1 interacted with TBK1 following LPS stimulation ( xref )."

sparser
"UAF1 and USP1 interact with TBK1."
WDR48 affects BCHE
| 5
USP1 binds WDR48 and BCHE. 5 / 5
| 5

reach
"The E1, UAF1, and USP1 complex is necessary for efficient replication of HPV11 episomes in U2OS cells."

reach
"The E1, UAF1, and USP1 complex contributes to the generation of HPV11 RIs produced by unidirectional replication."

reach
"We conclude that the E1, UAF1, and USP1 complex supports the processing of late bidirectional theta RIs and propose that after the separation of bidirectional theta daughter genomes, the formerly converged replication forks undergo BLM mediated restart, thus initiating the unidirectional theta replication of HPV genomes."

reach
"The importance of the E1, UAF1, and USP1 complex for efficient HPV replication has been previously reported; however, we demonstrated that the lower replication efficiency of mutant HPV11 genomes encoding a E1 protein defective for UAF1 binding is associated with decreased production of RIs generated by the unidirectional mechanism, while bidirectional theta replication was affected to a lesser degree (XREF_FIG)."

reach
"Additionally, a role for the E1, UAF1, and USP1 complex in the processing of late bidirectional theta RIs would explain why defective E1, UAF1, and USP1 complex formation has no effect on the progression of theta and unidirectional replication forks (XREF_FIG)."
Ubiquitin affects USP1
| 5
| 2

sparser
"Here we determine structures of human USP1-UAF1 with and without ubiquitin and bound to monoubiquitinated FANCI-FANCD2."

sparser
"A recent publication features the crystal structure of human USP1-UAF1 complex with and without ubiquitin, and one that is bound to monoubiquitinated FANCI-FANCD2 59 ."

sparser
"However, the formation of the Ub-USP1 conjugate was inhibited by the addition of SJB2-043 (lanes 4)."

sparser
"We demonstrated that the binding of UAF1 to USP1 does not affect the binding of ubiquitin to USP1."
| 1

sparser
"Importantly, we then analysed binding of USP1 to PCNAUb in a fluorescence polarization (FP) assay."
USP12 affects WDR48
| 5
| 5

sparser
"For example, WDR48 interacts with USP1, USP12, and USP46 to activate their DUB activity ( Cohn et al., 2009; Yin et al., 2015 )."

sparser
"HPV E1 helicase, which possesses DNA unwinding activity and enhances viral DNA replication, could form a complex with UAF1 and any one of USP1, USP12 and USP46."

sparser
"For example, WDR48 interacts with USP1, USP12 and USP46 to activate their DUB activity ( xref ; xref )."

sparser
"UAF1 constitutively binds to USP1, USP12, and USP46, and this binding greatly enhances their deubiquitinase activity."

sparser
"For example, USP1, USP12 and USP46 can interact with WD40-repeat protein USP1-associated factor 1 (UAF1), and UAF1 stimulates the catalytic activity of human USP1 through the formation of a tight complex [ xref ]."
| 4

reach
"USP1 enhances the expression of a number of pro metastatic genes in breast cancer cells, promotes cell migration and invasion in vitro, and facilitates lung metastasis of breast cancer cells."

reach
"Overexpression of USP1 promoted cell proliferation, apoptosis, migration and invasion, and decreased cell chemo-sensitivity; however, it could be partially reversed via the overexpression of miR-192-5p in osteosarcoma cell lines."

reach
"Gene silencing of USP1 by lentivirus effectively inhibits proliferation and invasion of human osteosarcoma cells."

reach
"It remains to be investigated if our small molecule inhibitors of USP1 can reduce the invasiveness of leukemic cells."
| 1

reach
"Collectively, our results suggest that silencing USP1 inhibits cell proliferation and invasion in U2OS cells."
| 3

reach
"However, in addition to this opposition to activate and monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA da[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"However, in FA pathway, disruption of USP1 gene causes accumulation of the monoubiquitinated forms of FANCD2 and FANCI but increases ICL hypersensitivity and genomic instability [XREF_BIBR, XREF_BIBR]."

reach
"Controlling the ubiquitylation of these two key players appears to be essential for proper replication fork maintenance, as loss of USP1 causes high levels of genome instability and mutagenesis."
| 2

reach
"It is tempting to speculate that USP1 deficiency preferably produces replication stress and genomic instability at fragile sites."

reach
"Interestingly, siRNA mediated knock-down of FAN1 and USP1, the enzyme responsible for deubiquitylating PCNA, caused similar genomic instability in U2OS cells, but the number of DSBs in the double knock-down was increased approximately two-fold, thus indicating that an increase in ub-PCNA may worsen the genomic instability in FAN1 depleted cells."

reach
"As DDR markers are highly elevated in human and rodent diabetic islets and beta-cells in vitro and in vivo and correlate with beta-cell death (Belgardt et al., 2015; Himpe et al., 2016; Nyblom et al.,[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Other USP1 activities include involvement in a feedback loop to limit DDR CHK1 protein kinase activity , and the regulation of cellular differentiation in osteosarcoma cells by deubiquitylating and hence affecting the stability of inhibitors of DNA-binding proteins ."

reach
"Other USP1 activities include involvement in a feedback loop to limit DDR CHK1 protein kinase activity 72 , and the regulation of cellular differentiation in osteosarcoma cells by deubiquitylating and hence affecting the stability of inhibitors of DNA-binding proteins 73 ."

reach
"To further test the efficacy of USP1 inhibition to suppress DDR, we quantified the number of p-p53 (at Ser15)-positive beta-cells in isolated human islets treated with USP1 inhibitors exposed to the d[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"In this respect, it would be interesting to see whether USP1 depletion in MEFs induces a DDR and replication stress.A recent study reported that FD2 depletion in human cells induces replication stress[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 affects BCHE
| 5
USP1 binds WDR48 and BCHE. 5 / 5
| 5

reach
"The E1, UAF1, and USP1 complex is necessary for efficient replication of HPV11 episomes in U2OS cells."

reach
"The E1, UAF1, and USP1 complex contributes to the generation of HPV11 RIs produced by unidirectional replication."

reach
"We conclude that the E1, UAF1, and USP1 complex supports the processing of late bidirectional theta RIs and propose that after the separation of bidirectional theta daughter genomes, the formerly converged replication forks undergo BLM mediated restart, thus initiating the unidirectional theta replication of HPV genomes."

reach
"The importance of the E1, UAF1, and USP1 complex for efficient HPV replication has been previously reported; however, we demonstrated that the lower replication efficiency of mutant HPV11 genomes encoding a E1 protein defective for UAF1 binding is associated with decreased production of RIs generated by the unidirectional mechanism, while bidirectional theta replication was affected to a lesser degree (XREF_FIG)."

reach
"Additionally, a role for the E1, UAF1, and USP1 complex in the processing of late bidirectional theta RIs would explain why defective E1, UAF1, and USP1 complex formation has no effect on the progression of theta and unidirectional replication forks (XREF_FIG)."
USP1 affects AKT
| 1 4
USP1 deubiquitinates AKT.
| 1 2
USP1 deubiquitinates AKT. 3 / 3
| 1 2

trips
"USP1 deubiquitinates Akt to inhibit PI3K-Akt-FoxO signaling in muscle during prolonged starvation."

reach
"USP1, similarly to USP12 and USP46, deubiquitinates AKT phosphatases PHLPP and PHLPPL [XREF_BIBR] and relies on UAF1 for its enzymatic activity, while it does not bind to WDR20 or any other additional proteins [XREF_BIBR]."

reach
"USP1 deubiquitinates Akt to inhibit PI3K-Akt-FoxO signaling in muscle during prolonged starvation."
USP1 phosphorylates AKT.
| 1
USP1 phosphorylates AKT. 1 / 1
| 1

reach
"Our studies show that depletion of FANCI, but not FANCD2 or USP1, results in increased phosphorylation and activation of Akt."
USP1 inhibits AKT.
| 1
USP1 inhibits AKT. 1 / 1
| 1

reach
"On the other hand, the deubiquitinating enzyme CYLD and ubiquitin specific peptidase 1 can remove K63-linked polyubiquitin chains on Akt and then inhibit Akt activation [105, 106]."
TBK1 affects WDR48
| 5
TBK1 binds USP1 and WDR48. 5 / 5
| 5

sparser
"Mechanistically, USP1 and UAF1 bound to TBK1, removed its K48-linked polyubiquitination, and then reversed the degradation process of TBK1."

sparser
"Collectively, these results indicate that UAF1 and USP1 specifically bind to TBK1."

sparser
"Mechanistically, UAF1 and USP1 bound to TBK1, removed K48-linked polyubiquitination of TBK1, and then stabilized its expression."

sparser
"UAF1 and USP1 interacted with TBK1 following LPS stimulation ( xref )."

sparser
"UAF1 and USP1 interact with TBK1."
ID3 affects USP1
| 2 3
USP1 binds ID2 and ID3. 3 / 3
| 3

sparser
"We indeed found a direct association of Usp1 with Id2 and Id3 proteins in activated T cells."

sparser
"Usp1 directly interacted with Id2 and Id3 following T cell activation."

sparser
"While Usp1 associated with both Id2 and Id3 in activated T cells, the Id protein levels in in vitro activated T cells and effector CD8 + T cells during primary expansion were unaffected by the loss of Usp1."
| 2

reach
"USP1 bound, deubiquitinated, and thereby stabilized ID1, ID2, and ID3."

reach
"Usp1 directly interacted with Id2 and Id3 following T cell activation."
ID1 affects USP1
| 4 1
ID1 activates USP1.
| 3
ID1 activates USP1. 3 / 3
| 3

reach
"Collectively, these data suggest that ID protein stabilization by USP1 in osteosarcoma blocks a normal osteogenic differentiation program.The potential of USP1 inhibition as a tumor differentiation st[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Significantly, CDKN1A siRNAs restored S phase entry in USP1 deficient U2-OS cells, indicating that p21 is essential for the cell-cycle arrest induced by USP1 knockdown.If ID degradation in the absence[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

reach
"Importantly, ID1 is downstream target of USP1 31."
ID1 binds USP1.
| 1 1
| 1 1

sparser
"Next, we confirmed that endogenous USP1 associates with an endogenous ID in osteosarcoma cells."

reach
"USP1 bound, deubiquitinated, and thereby stabilized ID1, ID2, and ID3."
ESR1 affects USP1
| 5
| 5

sparser
"The endogenous immuno-precipitation showed that USP1 could interact with ERα in MCF-7 cells (Fig. xref C)."

sparser
"Immuno-precipitation assays indicate that USP1 associates with ERα and promotes its stability possibly via inhibiting ERα K48-linked poly-ubiquitination."

sparser
"Since USP1 could associate with ERα in breast cancer cells, we further investigate the biological effect of such interaction."

sparser
"USP1 associates with ERα and regulates ERα stability."

sparser
"The mechanistic experiments revealed that USP1 associated with ERα and increased ERα stability via prohibiting ERα K48-linked poly-ubiquitination in breast cancer cells (Fig. xref C)."
BCHE affects WDR48
| 5
USP1 binds WDR48 and BCHE. 5 / 5
| 5

reach
"The E1, UAF1, and USP1 complex is necessary for efficient replication of HPV11 episomes in U2OS cells."

reach
"The E1, UAF1, and USP1 complex contributes to the generation of HPV11 RIs produced by unidirectional replication."

reach
"We conclude that the E1, UAF1, and USP1 complex supports the processing of late bidirectional theta RIs and propose that after the separation of bidirectional theta daughter genomes, the formerly converged replication forks undergo BLM mediated restart, thus initiating the unidirectional theta replication of HPV genomes."

reach
"The importance of the E1, UAF1, and USP1 complex for efficient HPV replication has been previously reported; however, we demonstrated that the lower replication efficiency of mutant HPV11 genomes encoding a E1 protein defective for UAF1 binding is associated with decreased production of RIs generated by the unidirectional mechanism, while bidirectional theta replication was affected to a lesser degree (XREF_FIG)."

reach
"Additionally, a role for the E1, UAF1, and USP1 complex in the processing of late bidirectional theta RIs would explain why defective E1, UAF1, and USP1 complex formation has no effect on the progression of theta and unidirectional replication forks (XREF_FIG)."
APC/C Cdh1 affects USP1
| 5
APC/C Cdh1 activates USP1.
| 3
APC/C Cdh1 activates USP1. 3 / 3
| 3

reach
"We show that during G1, USP1 is targeted for degradation by APC/C Cdh1 to ensure that USP1 levels are kept in check before S phase entry."

reach
"Here, we show that USP1 can be targeted for degradation by the APC/C Cdh1 cell cycle regulator."

reach
"We have shown that the APC/C Cdh1 E3 Ub ligase targets Usp1 for the proteasome mediated degradation in the G1 phase of the cell cycle."
APC/C Cdh1 inhibits USP1.
| 2
APC/C Cdh1 inhibits USP1. 2 / 2
| 2

reach
"In this regard, the USP1 region 295-342 constitutes a destruction motif (degron) that is required for Anaphase Promoting Complex and Cyclosome Cdh1 (APC/C Cdh1)-dependent degradation of USP1 during G1 [XREF_BIBR], which appears to be further modulated by calpains [XREF_BIBR]."

reach
"APC/C Cdh1 -dependent degradation of USP1 allows for PCNA monoubiquitination and subsequent recruitment of trans-lesion synthesis polymerase to UV repair sites."
Tamoxifen affects USP1
| 4
| 4

reach
"Peptide-N-glycosidase treatment of USP-1 induced by E2 or tamoxifen removed asparagine linked carbohydrate chains and resulted in the appearance of polypeptides with apparent mol wt of 91K and 105K, respectively."

reach
"Thus, the higher mol wt of tamoxifen induced USP-1 is not due to changes in asparagine linked carbohydrates."

reach
"Sodium dodecylsulfate-polyacrylamide gel analysis of immunoprecipitable [35S] methionine labeled protein revealed that USP-1 induced by tamoxifen is larger (110K) than that induced by estrogen or LY117018 (97K)."

reach
"By radioimmune precipitation assay of [35S] methionine labeled uterine luminal fluid proteins, it was shown that tamoxifen and LY117018 could weakly induce USP-1 compared with E2."
WDR48 affects RAD51AP1
| 4
| 4

sparser
"Thus, even though DNA binding by either UAF1 or RAD51AP1 is sufficient for targeting the USP1-UAF1-RAD51AP1 DUB complex to DNA for FANCD2 deubiquitination, the DNA binding attribute of both UAF1 and RAD51AP1 is required for optimal DNA damage repair."

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( xref )."

sparser
"In line with our findings and with results from others , Wagner et al. showed that RAD51AP1 interacts with UAF1-USP1, but also with USP7 and USP11, DUBs with important roles in the cellular response[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( Figure S3 F)."
USP1 affects localization
| 4
| 4

reach
"HubP has been shown to modulate the localization of the chr1 replication origin region by directly interacting with the ParA1 chromosome partitioning protein, involved in chromosome segregation [11]."

reach
"Moreover, HubP promotes polar localization of both chemotaxis array proteins, through interactions with the ParC/ParP complex, and monotrichous flagellum assembly through interactions with the FlhG and SflA regulators [11–15]."

reach
"Here we focused on the role of HubP in the regulation of flagellar number in V. alginolyticus Deletion of hubP increased the flagellar number and completely disrupted the polar localization of FlhG."

reach
"These results, therefore, identify three USP1 amino acid motifs, having different degrees of nuclear import activity, that might contribute to the nuclear localization of this protein."
USP1 affects hsFANCI-Ub
| 4
USP1 deubiquitinates hsFANCI-Ub. 4 / 4
| 4

reach
"With the substrates purified (Fig 2C), we assessed whether hsFANCD2-Ub, hsFANCI-Ub, or hsPCNA-Ub is directly deubiquitinated by USP1–UAF1 in vitro."

reach
"Interestingly, when DNA is removed, all of the hsFANCD2-Ub and hsFANCI-Ub is deubiquitinated by USP1 –UAF1; in contrast, USP1 –UAF1 and USP1 –UAF1 do not deubiquitinate hsFANCD2-Ub (Fig 7A)."

reach
"As shown, USP1 –UAF1 readily deubiquitinates hsFANCD2-Ub, hsFANCI-Ub, and hsPCNA-Ub (Fig 3A)."

reach
"The recombinant USP1 is able to fully deubiquitinate hsFANCD2-Ub, hsFANCI-Ub, and hsPCNA-Ub at sub-stoichiometric concentrations, in a UAF1-dependent manner (Fig 2D)."
USP1 bound to WDR48 activates homologous recombination. 2 / 2
| 2

reach
"Additionally, the same study disrupted the NHEJ pathway, via knockout of Ku70 (also known as XRCC6 or X-Ray repair cross complementing 6), in UAF1 -/-/- cells which restored the cellular resistance to camptothecin and the PARP inhibitor suggesting that the USP1 and UAF1 complex promotes HR, at least in part by suppressing NHEJ."

reach
"A study in which USP1 -/-, UAF1 -/-/-, and USP1 -/- UAF1 -/-/- double-knockout DT40 cells showed hypersensitivity to camptothecin and an inhibitor of poly (ADP-ribose) polymerase (PARP), which suggests that the USP1 and UAF1 complex promotes HR."

reach
"In contrast, inhibition of USP1 by ML323 decreased the I-SceI-induced HR frequency to 0.81% (XREF_FIG and XREF_SUPPLEMENTARY)."

reach
"However, the direct mechanism by which USP1 and UAF1 promotes HR remains to be elucidated [XREF_BIBR]."
USP1 affects growth
| 4
USP1 inhibits growth. 4 / 4
| 4

sparser
"A known USP1 inhibitor, Pimozide, also promoted ID1 degradation and inhibited growth of leukemic cells."

sparser
"In addition, the growth of primary acute myelogenous leukemia (AML) patient-derived leukemic cells was inhibited by a USP1 inhibitor."

sparser
"USP1 inhibitor promotes ID1 degradation and inhibits growth of primary AML cells from patients."

sparser
"In addition, the growth of primary Acute Myeloid Leukemia (AML) patient-derived leukemic cells was inhibited by a USP1 inhibitor."
USP1 affects TRAF6
1 | 2 1
USP1 binds TRAF6.
1 | 1 1
1 | 1 1

reach
"USP1 formed a complex with TRAF6, inhibiting TRAF6 ubiquitination."

No evidence text available

sparser
"USP1 formed a complex with TRAF6, inhibiting TRAF6 ubiquitination."
USP1 deubiquitinates TRAF6.
| 1
USP1 deubiquitinates TRAF6. 1 / 1
| 1

reach
"USP1 function as an oncogene by interacting with DNA repair signal through PCNA and FANCD2 [35], USP4 promote cancer progression by deubiquitinating TRAF2 and TRAF6 and thereby regulating the TGFβ signaling pathway [36]."
USP1 affects TP53BP1
| 2
USP1 inhibits TP53BP1.
| 1
USP1 inhibits TP53BP1. 1 / 3
| 1

reach
"Strikingly, ectopic coexpression of USP1 and UAF1 depleted conjugated ubiquitin in the nucleus and blocked the recruitment of 53BP1 to DNA damage foci."
USP1 activates TP53BP1.
| 1
USP1 activates TP53BP1. 1 / 1
| 1

reach
"To our interest, USP1 reportedly destroys K63 linked polyubiquitin chains on histones and then promotes to recruit 53BP1 at DNA damage sites; another previous report found that KDM4A regulates DNA repair by controlling the recruitment of 53BP1 at DNA damage sites and RNF8 dependent degradation of KDM4A regulates DNA repair by controlling the recruitment of 53BP1 at DNA damage sites."
USP1 affects TAGLN
| 1 3
| 1 3

reach
"The present results showed that the interaction of TAGLN and USP1 can promote ZEB1 ubiquitination degradation in UV-induced skin photoaging, and Zer can be used as an interactive interface inhibitor of TAGLN/USP1 to prevent photoaging."

sparser
"Co-immunoprecipitation and proximal ligation assay results showed that TAGLN can interact with USP1."

sparser
"Interaction of TAGLN and USP1 promotes ZEB1 ubiquitination degradation in UV-induced skin photoaging."

sparser
"The present results showed that the interaction of TAGLN and USP1 can promote ZEB1 ubiquitination degradation in UV-induced skin photoaging, and Zer can be used as an interactive interface inhibitor of TAGLN/USP1 to prevent photoaging."
| 4

reach
"Mechanically, we demonstrated that USP1 promoted GC metastasis via upregulating ID2 expression and further confirmed that USP1 stabilized ID2 expression through deubiquitinating ID2 in GC."

reach
"USP1 Promotes GC Metastasis via Stabilizing ID2."

reach
"Then, real-time cellular analysis (RTCA) showed that USP1 knockdown inhibited GC metastasis both in vitro and in vivo."

reach
"In conclusion, our study showed that USP1 promoted GC metastasis via stabilizing ID2 expression, which provides a potential biomarker and therapy target for GC."
USP1 affects ParA
| 2 2
| 2 1

sparser
"In V . cholerae oriC I targeting to the cell poles is executed by the interaction between the polar protein HubP and ParA [ xref ]."

reach
"Although ParA, ParC, and FlhG associate with HubP at the old pole, the localization of these proteins does not fully coincide."

reach
"In V. cholerae, HubP interacts with ParA and anchors it to the poles XREF_BIBR."
USP1 binds parB and ParA. 1 / 1
| 1

sparser
"Initial studies using bacterial and yeast two-hybrid systems in V. cholerae have indicated that there are proteins other than HubP that interact with both ParA and ParB [ xref ]."
USP1 affects PHLPP2
3 | 1
USP1 binds PHLPP2.
3 |
3 |

No evidence text available

No evidence text available

No evidence text available
USP1 deubiquitinates PHLPP2.
| 1
USP1 deubiquitinates PHLPP2. 1 / 1
| 1

reach
"USP1, similarly to USP12 and USP46, deubiquitinates AKT phosphatases PHLPP and PHLPPL [XREF_BIBR] and relies on UAF1 for its enzymatic activity, while it does not bind to WDR20 or any other additional proteins [XREF_BIBR]."
USP1 affects MYC
| 1 3
USP1 increases the amount of MYC.
| 2
USP1 increases the amount of MYC. 2 / 2
| 2

reach
"As shown in Figure XREF_FIG, USP1 knockdown dramatically reduced levels of KDM4A and c-Myc, whereas the reconstitution of KDM4A was able to efficiently rescue their expression."

reach
"Taken together, these results indicate that USP1 promotes the expression of c-Myc by regulating KDM4A."
USP1 activates MYC.
| 1 1
USP1 activates MYC. 2 / 2
| 1 1

reach
"We found that R1881 induced a significant increase in NKX3.1 (a positive control) transcript in RV1 cells, but it failed to induce the c-Myc transcript, and USP1 knockdown reduced the c-Myc or NKX3.1 transcript similarly, with or without R1881."

eidos
"Taken together , these results indicate that USP1 promotes the expression of c-Myc by regulating KDM4A ."
USP1 affects HSP90
| 2 2
| 2 2

reach
"Hsp90 interacted with USP1 to induce gene expression in the 20E pathway."

sparser
"20E induced the interaction between Hsp90 and USP1, whereas JH III and methoprene induced the interaction between Hsp90 and Met1, respectively."

sparser
"Hsp90 interacted with USP1 to induce gene expression in the 20E pathway."

reach
"20E induced the interaction between Hsp90 and USP1, whereas JH III and methoprene induced the interaction between Hsp90 and Met1, respectively."
USP1 affects FZR1
4 |
4 |

No evidence text available

No evidence text available

No evidence text available

No evidence text available
USP1 affects FUS
| 4
USP1 inhibits FUS. 4 / 4
| 4

reach
"Recently, the deubiquitinating (DUB) enzyme USP1 was shown to directly remove the monoUb from PCNA, leading to the suggestion that USP1 is required to suppress the error-prone activity of TLS [XREF_BIBR]."

reach
"Accordingly, deficiency of USP1 leads to elevation of PCNA-Ub levels and disrupts TLS regulation [XREF_BIBR]."

reach
"Stalled forks are protected by a plethora of repair and replication factors, including RIF1, which inhibits end resection, the MRN-interacting protein MRNIP, the TLS suppressor USP1 which regulates PCNA via de-ubiquitination, HR proteins (RAD51, BRCA1, BRCA2, FANCD2), and RADX which regulates RAD51 [30,68–73]."

reach
"Thus, by reversing PCNA monoubiquitylation, USP1 helps to limit the unscheduled deployment of error-prone TLS polymerases to preserve genome integrity 8 ."
USP1 affects CDH1
| 2 2
| 2 2

sparser
"In T98G cells that are accumulating in G0/G1 (serum starvation time course), we also show that endogenous USP1 can interact with Cdh1 before its degradation ( xref )."

sparser
"To ensure that the Cdh1 knockdown effect on USP1 stability was direct, we addressed whether Cdh1 could interact with USP1 in vivo."

reach
"To ensure that the Cdh1 knockdown effect on USP1 stability was direct, we addressed whether Cdh1 could interact with USP1 in vivo."

reach
"In T98G cells that are accumulating in G0/G1 (serum starvation time course), we also show that endogenous USP1 can interact with Cdh1 before its degradation (XREF_FIG)."
USP1 affects CCL18
| 1 3
| 1 1

reach
"Although ParA, ParC, and FlhG associate with HubP at the old pole, the localization of these proteins does not fully coincide."

sparser
"Since ParC and HubP are not interacting directly, there must be a yet‐unidentified factor linking the two proteins (Yamaichi et al ., xref )."
CCL18 binds USP1 and PARA1. 2 / 2
| 2

sparser
"Interestingly, although HubP is present at both poles and at midcell before division, ParA1, FlhG, and ParC do not interact with HubP at both poles at all times."

sparser
"In the landmark mechanism, a ParA protein serves as an adaptor between a landmark protein and a protein to be localized as described for MinD interacting with MinJ in B. subtilis , ParA interacting with TipN in C. crescentus , and ParA1, FlhG, and ParC interacting with HubP in V. cholerae ."
USP1 affects BRCA1
| 4
USP1 activates BRCA1. 4 / 4
| 4

reach
"In contrast to the overexpression, the depletion of USP1 increased the number of BRCA1 foci but decreased the number of RIF1 foci in S/G2 cells (XREF_FIG, XREF_SUPPLEMENTARY)."

reach
"As expected, the number of BRCA1 foci reduced dramatically in Cdh1 depleted cells treated with HU, and the simultaneous depletion of USP1 with that of Cdh1 essentially restored BRCA1 focus number (XREF_FIG)."

reach
"As shown in XREF_FIG, the depletion of USP1 in control cells (no ectopic USP1 expression) expectedly caused an increase of BRCA1 IRIF but a decrease of RIF1 IRIF (as seen in XREF_FIG)."

reach
"Knockdown or inhibition of USP1 resulted in replication fork destabilization and decreased viability of BRCA1 deficient cells, revealing a synthetic lethal relationship."
USP1 affects ATAD5
3 | 1
3 |

No evidence text available

No evidence text available

No evidence text available
USP1 binds USP5, ATAD5, and WDR48. 1 / 1
| 1

sparser
"Intriguingly, human ATAD5 appears to respond differently from its yeast counterpart to PCNA modifications: whereas no preferential affinity for sumoylated PCNA was reported, Lee et al. observed an i[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
UAF1 affects USP1
| 4
UAF1 activates USP1. 4 / 4
| 4

eidos
"Using ubiquitin-7-amido-4-methylcoumarin ( Ub-AMC ) as a substrate , we have previously shown that UAF1 activates USP1 mainly by increasing its catalytic turnover ( k cat ) , instead of its affinity toward the substrate ( K M ) ( Cohn et al ., 2007 ) ."

eidos
"Our study also revealed the molecular basis for the activation of USP1 by UAF1 ."

eidos
"Although ATAD5 depletion does not alter protein levels of USP1 [ 34 ] , since UAF1 increases USP1 activity [ 37 ] , it is still possible that ATAD5 regulates deubiquitination activity of USP1 through UAF1 ."

eidos
"Our results support a regulatory mechanism in which UAF1 activates USP1 by modulating its active site conformation ."
TAGLN affects USP1
| 1 3
| 1 3

reach
"The present results showed that the interaction of TAGLN and USP1 can promote ZEB1 ubiquitination degradation in UV-induced skin photoaging, and Zer can be used as an interactive interface inhibitor of TAGLN/USP1 to prevent photoaging."

sparser
"Co-immunoprecipitation and proximal ligation assay results showed that TAGLN can interact with USP1."

sparser
"Interaction of TAGLN and USP1 promotes ZEB1 ubiquitination degradation in UV-induced skin photoaging."

sparser
"The present results showed that the interaction of TAGLN and USP1 can promote ZEB1 ubiquitination degradation in UV-induced skin photoaging, and Zer can be used as an interactive interface inhibitor of TAGLN/USP1 to prevent photoaging."
RAD51AP1 affects WDR48
| 4
| 4

sparser
"Thus, even though DNA binding by either UAF1 or RAD51AP1 is sufficient for targeting the USP1-UAF1-RAD51AP1 DUB complex to DNA for FANCD2 deubiquitination, the DNA binding attribute of both UAF1 and RAD51AP1 is required for optimal DNA damage repair."

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( xref )."

sparser
"In line with our findings and with results from others , Wagner et al. showed that RAD51AP1 interacts with UAF1-USP1, but also with USP7 and USP11, DUBs with important roles in the cellular response[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"UAF1-USP1 readily associates with RAD51AP1 to form a trimeric complex ( Figure S3 F)."
ParA affects USP1
| 2 2
| 2 1

sparser
"In V . cholerae oriC I targeting to the cell poles is executed by the interaction between the polar protein HubP and ParA [ xref ]."

reach
"Although ParA, ParC, and FlhG associate with HubP at the old pole, the localization of these proteins does not fully coincide."

reach
"In V. cholerae, HubP interacts with ParA and anchors it to the poles XREF_BIBR."
USP1 binds parB and ParA. 1 / 1
| 1

sparser
"Initial studies using bacterial and yeast two-hybrid systems in V. cholerae have indicated that there are proteins other than HubP that interact with both ParA and ParB [ xref ]."
HSP90 affects USP1
| 2 2
| 2 2

reach
"Hsp90 interacted with USP1 to induce gene expression in the 20E pathway."

sparser
"20E induced the interaction between Hsp90 and USP1, whereas JH III and methoprene induced the interaction between Hsp90 and Met1, respectively."

sparser
"Hsp90 interacted with USP1 to induce gene expression in the 20E pathway."

reach
"20E induced the interaction between Hsp90 and USP1, whereas JH III and methoprene induced the interaction between Hsp90 and Met1, respectively."
FZR1 affects USP1
4 |
4 |

No evidence text available

No evidence text available

No evidence text available

No evidence text available
CCL18 affects USP1
| 1 3
| 1 1

reach
"Although ParA, ParC, and FlhG associate with HubP at the old pole, the localization of these proteins does not fully coincide."

sparser
"Since ParC and HubP are not interacting directly, there must be a yet‐unidentified factor linking the two proteins (Yamaichi et al ., xref )."
CCL18 binds USP1 and PARA1. 2 / 2
| 2

sparser
"Interestingly, although HubP is present at both poles and at midcell before division, ParA1, FlhG, and ParC do not interact with HubP at both poles at all times."

sparser
"In the landmark mechanism, a ParA protein serves as an adaptor between a landmark protein and a protein to be localized as described for MinD interacting with MinJ in B. subtilis , ParA interacting with TipN in C. crescentus , and ParA1, FlhG, and ParC interacting with HubP in V. cholerae ."
ATAD5 affects USP1
3 | 1
3 |

No evidence text available

No evidence text available

No evidence text available
USP1 binds USP5, ATAD5, and WDR48. 1 / 1
| 1

sparser
"Intriguingly, human ATAD5 appears to respond differently from its yeast counterpart to PCNA modifications: whereas no preferential affinity for sumoylated PCNA was reported, Lee et al. observed an i[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
APC_C affects USP1
| 2 1
APC_C ubiquitinates USP1.
| 1
APC_C ubiquitinates USP1. 1 / 2
| 1

sparser
"Unexpectedly, the degron mutant was still capable of binding to Cdh1 in vitro, suggesting that the degron region may be more critical for promoting efficient APC/C Cdh1 -dependent ubiquitination of USP1 ()."
APC_C inhibits USP1.
| 2
APC_C inhibits USP1. 2 / 2
| 2

reach
"60 As previously reported, USP1 could be degraded by APC/C Cdh1 during G1 phase."

reach
"USP1 degradation directed by the cell cycle regulator APC/C (cdh1), which marks USP1 for destruction in the G1 phase, is upregulated in CAPNS1 depleted cells."
Magnetite nanoparticle decreases the amount of USP1.
2 |
Magnetite nanoparticle decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Magnetite nanoparticle increases the amount of USP1.
1 |
Magnetite nanoparticle increases the amount of USP1. 1 / 1
1 |

No evidence text available
WDR48 affects HCC
| 3
USP1 binds WDR48 and HCC. 3 / 3
| 3

sparser
"Moreover, we confirmed the interaction of USP1WDR48 in HCC cells using co‐immunoprecipitation."

sparser
"Validation of the interaction between USP1 and WDR48 in HCC cell lines."

sparser
"In addition, we confirmed the interaction between USP1 and WDR48 in HCC cell lines using co‐immunoprecipitation, and the results showed that USP1 interacted with WDR48 in MHCC97H and SK‐Hep‐1 cells (Figure  xref )."
WDR48 affects 3A
| 3
USP1 binds WDR48 and 3A. 3 / 3
| 3

sparser
"Our biochemical reconstitution studies (Fig.  xref and Supplementary Fig.  xref ) revealed that, via its DNA binding activity, RAD51AP1 targets the DNA binding defective USP1-UAF1 3A or USP1-UAF1 11A complex to deubiquitinate FANCD2 on DNA."

sparser
"To ask if UAF1 DNA-binding is relevant for ID2 deubiquitination, we examined the mutant USP1-UAF1 3A and USP1-UAF1 11A complexes (Supplementary Fig.  xref ) in FANCD2 deubiquitination."

sparser
"Since RAD51AP1, which stably associates with UAF1 xref , also possesses DNA binding activity xref , it was of considerable interest to test whether it would restore to USP1-UAF1 3A and USP1-UAF1 11A mutant complexes the ability to deubiquitinate FANCD2 on DNA."
USP1 affects hsPCNA-Ub
| 3
USP1 deubiquitinates hsPCNA-Ub. 3 / 3
| 3

reach
"The recombinant USP1 is able to fully deubiquitinate hsFANCD2-Ub, hsFANCI-Ub, and hsPCNA-Ub at sub-stoichiometric concentrations, in a UAF1-dependent manner (Fig 2D)."

reach
"As shown, USP1 –UAF1 readily deubiquitinates hsFANCD2-Ub, hsFANCI-Ub, and hsPCNA-Ub (Fig 3A)."

reach
"With the substrates purified (Fig 2C), we assessed whether hsFANCD2-Ub, hsFANCI-Ub, or hsPCNA-Ub is directly deubiquitinated by USP1–UAF1 in vitro."
USP1 affects cell growth
| 2 1
| 2 1

reach
"Knockdown of USP1 by siRNA decreased B-ALL cell growth and induced apoptosis."

sparser
"Pimozide is a USP1 inhibitor that inhibits leukemic cell growth through degradation of ID1 proteins [ xref ]."

reach
"Interestingly, Pimozide promoted ID1 degradation, decreased USP1 levels, and caused a dose dependent inhibition of K562 cell growth in vitro with induction of apoptosis (XREF_FIG), though at a higher drug concentrations as compared to SJB2-043."
USP1 affects cell cycle
| 1 2
USP1 activates cell cycle.
| 1 1
| 1 1

reach
"ML323 suppresses the progression of ovarian cancer via regulating USP1-mediated cell cycle."

eidos
"ML323 , a USP1 inhibitor triggers cell cycle arrest , apoptosis and autophagy in esophageal squamous cell carcinoma cells ."
USP1 inhibits cell cycle.
| 1
| 1

reach
"As reported in Figure XREF_FIG A, USP1 depleted U2OS cells re-enter the cell cycle more rapidly than USP1-proficient cells, suggesting that USP1 depletion could accelerate recovery from the G2 checkpoint."
USP1 affects UAF
| 3
USP1 binds UAF. 3 / 3
| 3

reach
"The USP1 and UAF complex is involved in the translesion synthesis through the deubiquitination of FANCD2 and FANCI [266]."

reach
"Inhibitors of the USP1 and UAF complex have been reported, such as ML323, developed based on a N-Benzyl-2-phenylpyrimidin scaffold, and C527."

reach
"Additional structural information modeling interaction sites for ML323 (as well other USP1 inhibitors) will help define which class of DUB inhibitors this drug falls into and will be instrumental moving forward to improve strategies for selectively targeting the UAF-USP1 complex and potentially other DUBs therapeutically.Key resources and reagents."
USP1 affects TAp63
| 3
USP1 increases the amount of TAp63. 3 / 3
| 3

reach
"In contrast, Usp1 depletion failed to induce TAp63 or p21 expression levels and only slightly induced senescence in Fancd2 (-/-) MEFs."

reach
"We therefore measured whether USP1 depletion leads to increased TAp63 mRNA levels in human fibroblasts."

reach
"In wild-type MEFs, Usp1 depletion increased the levels of Fancd2-Ub, TAp63, and p21 (XREF_FIG, lanes 1, 2) and enhanced OIS (XREF_FIG)."
USP1 affects SNAI1
| 1 2
USP1 activates SNAI1. 3 / 3
| 1 2

reach
"22 They found that USP1 mediated resistance to platinum by stabilizing Snail and then promoting tumour dissemination."

reach
"Here, we report that the ubiquitin specific protease 1 (USP1) mediates ovarian cancer cell resistance to platinum, by regulating the stability of Snail, which, in turn, promotes tumor dissemination."

eidos
"USP1 upregulated SNAIL expression through deubiquitination to increase CXCL1 expression ."
USP1 affects RHD
| 3
RHD binds USP1, SHPRH, and NFAT5. 3 / 3
| 3

sparser
"TonEBP Interacts with SHPRH and USP1 via Its RHD."

sparser
"The interaction of TonEBP with USP1 required the entire RHD including IPT ( xref D), suggesting that SHPRH and USP1 interact with TonEBP through different sections of the RHD."

sparser
"These data indicated that TonEBP interacts with SHPRH and USP1 through distinct sections of the RHD."
USP1 affects Neoplasms
| 3
| 3

reach
"More importantly, USP1 inhibition recedes cell proliferation and clone formation in PDAC cells and attenuates pancreas tumor growth in an orthotopic transplanted mice model."

reach
"In vivo, USP1 silencing repressed the volume and weight of CRC tumor in the nude mice."

reach
"Co-treatment with USP1 and MAST1 inhibitors abrogated tumor growth and synergistically enhanced cisplatin efficacy, suggesting a novel alternative combinatorial therapeutic strategy that could further improve MAST1-based therapy in patients with cisplatin-resistant tumors."
USP1 affects MIB2
| 3
| 3

reach
"Mib and Mib2 interact with deubiquitylases Usp1, Usp9 and Trabid."

reach
"The interaction of Usp1, Usp9, Trabid, Fih-1 and Mib and Mib2 were confirmed by immunoprecipitation."

reach
"Usp1, Usp9, Trabid and Fih-1 also bound to zebrafish Mib2, a Mib homolog with similar structural domains and functions."
USP1 affects KIT
| 1 2
| 1 2

sparser
"Immunoprecipitation, coomassie blue staining, mass spectrum and immunoblotting were conducted to evaluate the interaction between USP1 and c-kit."

sparser
"Immunoprecipitation and immunoblotting results suggested that USP1 interacted with c-kit and promoted the stability of c-kit, which is an important target of lenvatinib in HCC."

reach
"Immunoprecipitation, coomassie blue staining, mass spectrum and immunoblotting were conducted to evaluate the interaction between USP1 and c-kit."
USP1 affects HSPA9
| 3
SIX1 binds USP1 and HSPA9. 3 / 3
| 3

sparser
"Functionally, pharmacological or genetic inhibition of the GRP75-USP1-SIX1 protein complex suppresses tumor growth and overcomes the castration resistance of PC cells in vitro and in xenograft mouse models."

sparser
"A new role of GRP75-USP1-SIX1 protein complex in driving prostate cancer progression and castration resistance."

sparser
"Structurally, the C-terminus of GRP75 (433-679 aa) contains a peptide binding domain, which is required for the formation of GRP75-USP1-SIX1 protein complex."
USP1 affects HCC
| 3
USP1 binds WDR48 and HCC. 3 / 3
| 3

sparser
"Moreover, we confirmed the interaction of USP1WDR48 in HCC cells using co‐immunoprecipitation."

sparser
"Validation of the interaction between USP1 and WDR48 in HCC cell lines."

sparser
"In addition, we confirmed the interaction between USP1 and WDR48 in HCC cell lines using co‐immunoprecipitation, and the results showed that USP1 interacted with WDR48 in MHCC97H and SK‐Hep‐1 cells (Figure  xref )."
USP1 affects GC metastasis
| 3
USP1 activates GC metastasis. 3 / 3
| 3

eidos
"In conclusion , our study showed that USP1 promoted GC metastasis via stabilizing ID2 expression , which provides a potential biomarker and therapy target for GC ."

eidos
"Then , real-time cellular analysis ( RTCA ) showed that USP1 knockdown inhibited GC metastasis both in vitro and in vivo ."

eidos
"Mechanically , we demonstrated that USP1 promoted GC metastasis via upregulating ID2 expression and further confirmed that USP1 stabilized ID2 expression through deubiquitinating ID2 in GC ."
USP1 affects FBXL7
| 1 1
| 1

reach
"For example, Fbxl7 directly associates to USP1 and USP45, and indirectly is linked to USP12."
USP1 binds FBXL7 and USP45. 1 / 1
| 1

sparser
"For example, Fbxl7 directly associates to USP1 and USP45, and indirectly is linked to USP12. xref These deubiquitylation enzymes could counteract SCF Fbxl18 to remove ubiquitin from Fbxl7 to prevent its degradation."
USP1 affects Cyclin
| 3
USP1 decreases the amount of Cyclin.
| 2
USP1 decreases the amount of Cyclin. 2 / 2
| 2

reach
"USP1 knockdown or ML323 treatment reduced the expression of PCNA, cyclin D1 and cyclin E1, which meant that targeting USP1 could decrease the proliferation of HCC cells via cell cycle arrest.Nevertheless, there are several limitations to this study."

reach
"Moreover, USP1 knockdown also decreased the expression of cyclin D1 and cyclin E1, thereby inhibited liver cell growth via cell cycle arrest 45 (Figure 10C,E,F)."
USP1 activates Cyclin.
| 1
USP1 activates Cyclin. 1 / 1
| 1

reach
"Furthermore, while enforced expression of wild-type USP1 in HCT116 cells increased the mRNAs of Cyclin A1, D1, E1 as well as Bcl-2 and Mcl1, expression of inactive USP1 (USP1-C90S) did not affect the expression of these genes (Figure 3C)."
USP1 affects CTNNB1
| 1 2
| 1 2

reach
"In addition, ChIP assay showed that β-catenin bound to USP1 promoter region and the binding capability was enhanced under Wnt3a treatment (Fig.4D)."

sparser
"In addition, β-catenin directly binds to the promoter of USP1, which is enhanced by Wnt3a stimulation."

sparser
"In addition, ChIP assay showed that β-catenin bound to USP1 promoter region and the binding capability was enhanced under Wnt3a treatment ( xref )."
USP1 affects BIRC5
| 3
| 3

sparser
"USP1 directly bound to survivin (Fig. xref )."

sparser
"In addition, USP1 directly bound to survivin and suppressed its ubiquitination through its catalytic activity (Fig. xref ), and the overexpression of survivin significantly inhibited apoptosis induced by the co-treatment with ML323 and TRAIL (Fig. xref )."

sparser
"To further identify which USP1 directly modulates the ubiquitination of survivin, the interaction between USP1 and survivin was assessed using an immunoprecipitation assay."
USP1 affects 3A
| 3
USP1 binds WDR48 and 3A. 3 / 3
| 3

sparser
"Our biochemical reconstitution studies (Fig.  xref and Supplementary Fig.  xref ) revealed that, via its DNA binding activity, RAD51AP1 targets the DNA binding defective USP1-UAF1 3A or USP1-UAF1 11A complex to deubiquitinate FANCD2 on DNA."

sparser
"To ask if UAF1 DNA-binding is relevant for ID2 deubiquitination, we examined the mutant USP1-UAF1 3A and USP1-UAF1 11A complexes (Supplementary Fig.  xref ) in FANCD2 deubiquitination."

sparser
"Since RAD51AP1, which stably associates with UAF1 xref , also possesses DNA binding activity xref , it was of considerable interest to test whether it would restore to USP1-UAF1 3A and USP1-UAF1 11A mutant complexes the ability to deubiquitinate FANCD2 on DNA."
UAF affects USP1
| 3
USP1 binds UAF. 3 / 3
| 3

reach
"The USP1 and UAF complex is involved in the translesion synthesis through the deubiquitination of FANCD2 and FANCI [266]."

reach
"Inhibitors of the USP1 and UAF complex have been reported, such as ML323, developed based on a N-Benzyl-2-phenylpyrimidin scaffold, and C527."

reach
"Additional structural information modeling interaction sites for ML323 (as well other USP1 inhibitors) will help define which class of DUB inhibitors this drug falls into and will be instrumental moving forward to improve strategies for selectively targeting the UAF-USP1 complex and potentially other DUBs therapeutically.Key resources and reagents."
TRAF6 affects USP1
1 | 1 1
1 | 1 1

reach
"USP1 formed a complex with TRAF6, inhibiting TRAF6 ubiquitination."

No evidence text available

sparser
"USP1 formed a complex with TRAF6, inhibiting TRAF6 ubiquitination."
TFDP1 affects USP1
3 |
TFDP1 decreases the amount of USP1. 3 / 3
3 |

No evidence text available

No evidence text available

No evidence text available
TCF4 affects USP1
| 3
TCF4 increases the amount of USP1.
| 2
TCF4 increases the amount of USP1. 2 / 2
| 2

reach
"beta-catenin/TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."

reach
"beta-catenin and TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."
TCF4 deubiquitinates USP1.
| 1
TCF4 leads to the deubiquitination of USP1. 1 / 1
| 1

reach
"beta-catenin and TCF4 activated transcription of the deubiquitinase USP1, which then interacted with and deubiquitinated EZH2 directly."
SJB3-019A affects USP1
| 1 2
SJB3-019A inhibits USP1. 3 / 3
| 1 2

eidos
"Similarly , pharmacological inhibition of USP1 by SJB3-019A significantly repressed cell proliferation and triggered B-ALL cell apoptosis ."

reach
"Furthermore, our data indicates that SJB3-019A (XREF_SUPPLEMENTARY), which has previously been shown to inhibit USP1 in leukemic cells 47, inhibits USP8 more strongly (IC 50 0.21 muM) than USP1 (IC 50 1.69 muM) but in addition also significantly inhibited several other DUBs tested."

reach
"Similarly, pharmacological inhibition of USP1 by SJB3-019A significantly repressed cell proliferation and triggered B-ALL cell apoptosis."
SIX1 affects HSPA9
| 3
SIX1 binds USP1 and HSPA9. 3 / 3
| 3

sparser
"Functionally, pharmacological or genetic inhibition of the GRP75-USP1-SIX1 protein complex suppresses tumor growth and overcomes the castration resistance of PC cells in vitro and in xenograft mouse models."

sparser
"A new role of GRP75-USP1-SIX1 protein complex in driving prostate cancer progression and castration resistance."

sparser
"Structurally, the C-terminus of GRP75 (433-679 aa) contains a peptide binding domain, which is required for the formation of GRP75-USP1-SIX1 protein complex."
SHPRH affects RHD
| 3
RHD binds USP1, SHPRH, and NFAT5. 3 / 3
| 3

sparser
"TonEBP Interacts with SHPRH and USP1 via Its RHD."

sparser
"The interaction of TonEBP with USP1 required the entire RHD including IPT ( xref D), suggesting that SHPRH and USP1 interact with TonEBP through different sections of the RHD."

sparser
"These data indicated that TonEBP interacts with SHPRH and USP1 through distinct sections of the RHD."
Proteasome affects USP1
| 3
| 3

reach
"Upon UV DNA damage, USP1 is auto-cleaved and degraded by the proteasome."

reach
"First, transcription of the USP1 gene is turned off, and second, the USP1 protein present in the cells is quickly degraded by the proteasome, in a process that appears to be initiated by an endo-proteolytic cleavage (possibly autocleavage) at an internal GG motif of USP1."

reach
"USP1 gets cleaved, and subsequently degraded by the proteasome system in response to UV light exposure, but not to alkylating or cross linking agents [XREF_BIBR, XREF_BIBR]."
| 3

reach
"PD inhibits USP1/UAF1 activity with an IC50 value of 2.536e-005 M (Figure 4C)."

reach
"An in vitro assay with purified rDUB showed that PD inhibited USP1/ is shown by multi-gauge software (Fuji)."

reach
"An in vitro assay with purified rDUB showed that PD inhibited USP1/UAF1 activity."
PKC affects USP1
| 2 1
PKC phosphorylates USP1.
| 2
PKC phosphorylates USP1. 2 / 2
| 2

reach
"Here, we report that the insect steroid hormone 20-hydroxyecdysone (20E) regulates calcium influx via phospholipase Cgamma1 (PLCG1) to modulate the protein kinase C phosphorylation of the transcription factor ultraspiracle (USP1) in the lepidopteran insect Helicoverpa armigera."

reach
"These results suggest that 20E activates PLCG1 via the ErGPCR and Src family kinases to regulate Ca (2+) influx and PKC phosphorylation of USP1 to subsequently modulate gene transcription for metamorphosis."
PKC binds USP1.
| 1
PKC binds USP1, CCNB1, and EcR. 1 / 1
| 1

sparser
"These composite results suggested that EcR-B1, Met1, USP1, PKC, and Br-Z2 formed an interactive network involved in both 20E and JH pathways."
PHLPP2 affects USP1
3 |
3 |

No evidence text available

No evidence text available

No evidence text available
NFAT5 affects RHD, SHPRH, and USP1
| 3
RHD binds USP1, SHPRH, and NFAT5. 3 / 3
| 3

sparser
"TonEBP Interacts with SHPRH and USP1 via Its RHD."

sparser
"The interaction of TonEBP with USP1 required the entire RHD including IPT ( xref D), suggesting that SHPRH and USP1 interact with TonEBP through different sections of the RHD."

sparser
"These data indicated that TonEBP interacts with SHPRH and USP1 through distinct sections of the RHD."
ND-EZH2 affects USP1
| 3
ND-EZH2 activates USP1. 3 / 3
| 3

reach
"Accordingly, depletion of USP1/EZH2 in GSC11 cells markedly induced G0/G1 phase arrest, and reconstituted overexpression of ND-EZH2 reversed the effect of USP1 depletion on cell cycle distribution (Fig. S5E)."

reach
"Moreover, depletion of β-catenin/USP1/EZH2 in GSC11 cells markedly decreased cell proliferation, and reconstituted overexpression of ND-EZH2 almost fully reversed the effect of USP1 depletion (Fig.6B and Fig.S5B)."

reach
"Moreover, overexpression of ND-EZH2 further reversed the effects of USP1/EZH2 depletion on tumor formation (Fig. 6C)."
ML-323 affects USP1
2 | 1
ML-323 inhibits USP1. 3 / 3
2 | 1

No evidence text available

No evidence text available

reach
"USP1 was knocked down with small interfering RNA (siRNA) or pharmacologically inhibited by ML-323 in MHCC97H or SK-Hep-1 cell lines for function analysis."
MIB2 affects USP1
| 3
| 3

reach
"Mib and Mib2 interact with deubiquitylases Usp1, Usp9 and Trabid."

reach
"The interaction of Usp1, Usp9, Trabid, Fih-1 and Mib and Mib2 were confirmed by immunoprecipitation."

reach
"Usp1, Usp9, Trabid and Fih-1 also bound to zebrafish Mib2, a Mib homolog with similar structural domains and functions."
KIT affects USP1
| 1 2
| 1 2

sparser
"Immunoprecipitation, coomassie blue staining, mass spectrum and immunoblotting were conducted to evaluate the interaction between USP1 and c-kit."

sparser
"Immunoprecipitation and immunoblotting results suggested that USP1 interacted with c-kit and promoted the stability of c-kit, which is an important target of lenvatinib in HCC."

reach
"Immunoprecipitation, coomassie blue staining, mass spectrum and immunoblotting were conducted to evaluate the interaction between USP1 and c-kit."
ID3 affects ID2
| 3
USP1 binds ID2 and ID3. 3 / 3
| 3

sparser
"We indeed found a direct association of Usp1 with Id2 and Id3 proteins in activated T cells."

sparser
"Usp1 directly interacted with Id2 and Id3 following T cell activation."

sparser
"While Usp1 associated with both Id2 and Id3 in activated T cells, the Id protein levels in in vitro activated T cells and effector CD8 + T cells during primary expansion were unaffected by the loss of Usp1."
HSPA9 affects USP1
| 3
SIX1 binds USP1 and HSPA9. 3 / 3
| 3

sparser
"Functionally, pharmacological or genetic inhibition of the GRP75-USP1-SIX1 protein complex suppresses tumor growth and overcomes the castration resistance of PC cells in vitro and in xenograft mouse models."

sparser
"A new role of GRP75-USP1-SIX1 protein complex in driving prostate cancer progression and castration resistance."

sparser
"Structurally, the C-terminus of GRP75 (433-679 aa) contains a peptide binding domain, which is required for the formation of GRP75-USP1-SIX1 protein complex."
HCC affects WDR48
| 3
USP1 binds WDR48 and HCC. 3 / 3
| 3

sparser
"Moreover, we confirmed the interaction of USP1WDR48 in HCC cells using co‐immunoprecipitation."

sparser
"Validation of the interaction between USP1 and WDR48 in HCC cell lines."

sparser
"In addition, we confirmed the interaction between USP1 and WDR48 in HCC cell lines using co‐immunoprecipitation, and the results showed that USP1 interacted with WDR48 in MHCC97H and SK‐Hep‐1 cells (Figure  xref )."
FBXL7 affects USP1
| 1 1
| 1

reach
"For example, Fbxl7 directly associates to USP1 and USP45, and indirectly is linked to USP12."
USP1 binds FBXL7 and USP45. 1 / 1
| 1

sparser
"For example, Fbxl7 directly associates to USP1 and USP45, and indirectly is linked to USP12. xref These deubiquitylation enzymes could counteract SCF Fbxl18 to remove ubiquitin from Fbxl7 to prevent its degradation."
BIRC5 affects USP1
| 3
| 3

sparser
"USP1 directly bound to survivin (Fig. xref )."

sparser
"In addition, USP1 directly bound to survivin and suppressed its ubiquitination through its catalytic activity (Fig. xref ), and the overexpression of survivin significantly inhibited apoptosis induced by the co-treatment with ML323 and TRAIL (Fig. xref )."

sparser
"To further identify which USP1 directly modulates the ubiquitination of survivin, the interaction between USP1 and survivin was assessed using an immunoprecipitation assay."
APC Cdh1 affects USP1
| 3
APC Cdh1 inhibits USP1. 3 / 3
| 3

reach
"APC Cdh1 antagonizes USP1 in response to replication stress."

reach
"More importantly, the depletion of USP1 restored the reduction in HDR efficiency caused by compromised Cdh1 function, reinforcing the notion that APC Cdh1 antagonizes USP1."

reach
"When USP1 is degraded by APC Cdh1, cells use the HR pathway of DNA repair, and conversely cells would use the NHEJ pathway XREF_BIBR."
3A affects WDR48
| 3
USP1 binds WDR48 and 3A. 3 / 3
| 3

sparser
"Our biochemical reconstitution studies (Fig.  xref and Supplementary Fig.  xref ) revealed that, via its DNA binding activity, RAD51AP1 targets the DNA binding defective USP1-UAF1 3A or USP1-UAF1 11A complex to deubiquitinate FANCD2 on DNA."

sparser
"To ask if UAF1 DNA-binding is relevant for ID2 deubiquitination, we examined the mutant USP1-UAF1 3A and USP1-UAF1 11A complexes (Supplementary Fig.  xref ) in FANCD2 deubiquitination."

sparser
"Since RAD51AP1, which stably associates with UAF1 xref , also possesses DNA binding activity xref , it was of considerable interest to test whether it would restore to USP1-UAF1 3A and USP1-UAF1 11A mutant complexes the ability to deubiquitinate FANCD2 on DNA."
17alpha-ethynylestradiol increases the amount of USP1. 3 / 3
3 |

No evidence text available

No evidence text available

No evidence text available
Succimer affects USP1
2 |
Succimer decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
RDUB affects USP1
| 2
RDUB inhibits USP1. 2 / 2
| 2

reach
"An in vitro assay with purified rDUB showed that PD inhibited USP1/UAF1 activity."

reach
"An in vitro assay with purified rDUB showed that PD inhibited USP1/ is shown by multi-gauge software (Fuji)."
2 |
Pirinixic acid increases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
MiR-192-5p affects USP1
| 2
MiR-192-5p binds USP1.
| 1
USP1 binds miR-192-5p. 1 / 1
| 1

reach
"The present study explored the biological function of miR-192-5p and ubiquitin specific protease 1 (USP1), and investigated whether miR-192-5p could directly interact with USP1 in osteosarcoma."
MiR-192-5p activates USP1.
| 1
MiR-192-5p activates USP1. 1 / 1
| 1

reach
"Taken together, the present study demonstrated that miR-192-5p suppressed the initiation and progression of osteosarcoma by targeting USP1."
LuxY affects USP1
| 2
| 2

sparser
"Conversely, upon co-expression of the plasmid-based fusions with fluorescent HubP variants (plasmid-based HubP-PAmCherry or chromosomal HubP-YFP expression), all six proteins showed their fluorescence foci co-localizing with the HubP signal (Figs xref and xref )."

sparser
"Although the overall co-localization of the two proteins with HubP remained consistent with the plasmid-based co-localization data, we observed increased proportion of cells carrying unipolar MotW loci in cells showing bipolar HubP (HubP-YFP) fluorescence ( xref )."
Hsa-miR-7703 affects USP1
2 |
Hsa-miR-7703 decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-766-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-6776-5p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-6742-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-6720-5p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Hsa-miR-661 affects USP1
2 |
Hsa-miR-661 decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-6512-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-625-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Hsa-miR-5683 affects USP1
2 |
Hsa-miR-5683 decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-542-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-517c-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-517b-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-517a-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-508-5p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-4793-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-4536-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Hsa-miR-4517 affects USP1
2 |
Hsa-miR-4517 decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Hsa-miR-4424 affects USP1
2 |
Hsa-miR-4424 decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Hsa-miR-375 affects USP1
2 |
Hsa-miR-375 decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Hsa-miR-298 affects USP1
2 |
Hsa-miR-298 decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-1185-2-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-miR-1185-1-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Hsa-let-7f-2-3p decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Estrogen affects USP1
| 2
Estrogen activates USP1. 2 / 2
| 2

reach
"This antagonistic effect of progesterone on estrogen induced USP-1 biosynthesis was also evident by the decreased staining intensity of USP-1 in uterine epithelial cells, as revealed by the immunohistochemical method."

reach
"In the present communication, the effects of progesterone and antiprogesterone (RU 38486) on estrogen stimulated USP-1 biosynthesis were investigated."
Doxycycline affects USP1
| 2
Doxycycline inhibits USP1.
| 1
| 1

reach
"A doxycycline induced USP1 shRNA suppressed USP1 expression and reduced ID1 and ID2 in the xenografts."
Doxycycline decreases the amount of USP1.
| 1
Doxycycline decreases the amount of USP1. 1 / 1
| 1

reach
"A doxycycline induced USP1 shRNA suppressed USP1 expression and reduced ID1 and ID2 in the xenografts."
2 |
Dibutyl phthalate decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
2 |
Cyclosporin A increases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
Bisphenol A affects USP1
2 |
Bisphenol A demethylates USP1.
1 |
Bisphenol A demethylates USP1. 1 / 1
1 |

No evidence text available
Bisphenol A decreases the amount of USP1.
1 |
Bisphenol A decreases the amount of USP1. 1 / 1
1 |

No evidence text available
2 |
Benzo[a]pyrene decreases the amount of USP1. 2 / 2
2 |

No evidence text available

No evidence text available
ZRANB1 affects USP1
| 1 1
| 1

reach
"The interaction of Usp1, Usp9, Trabid, Fih-1 and Mib and Mib2 were confirmed by immunoprecipitation."
| 1

sparser
"In this study, we demonstrated that Usp1, Usp9 and Trabid are interacting proteins of Mib and Mib2 by yeast two-hybrid and immunoprecipitation."
WNT3A affects USP1
| 1 1
WNT3A activates USP1. 2 / 2
| 1 1

reach
"In addition, β-catenin directly binds to the promoter of USP1, which is enhanced by Wnt3a stimulation."

eidos
"In addition , beta-catenin directly binds to the promoter of USP1 , which is enhanced by Wnt3a stimulation ."
WDR48 affects WD40 domain
| 2
USP1 binds WDR48 and WD40 domain. 2 / 2
| 2

reach
"USP1 forms a complex with UAF1 where its WD40 domain binds and stimulates the ubiquitin protease activity of USP1 to counteract the monoubiquitination of the FANCD2 and FANCI heterodimer [XREF_BIBR]."

reach
"The SLD2 region of UAF1 binds FANCI and the WD40 domain of UAF1 binds and stimulates USP1."
WDR48 affects Ubiquitin
| 2
| 2

sparser
"Here we determine structures of human USP1-UAF1 with and without ubiquitin and bound to monoubiquitinated FANCI-FANCD2."

sparser
"A recent publication features the crystal structure of human USP1-UAF1 complex with and without ubiquitin, and one that is bound to monoubiquitinated FANCI-FANCD2 59 ."
WDR48 affects Ser313
| 2
USP1 binds WDR48 and Ser313. 2 / 2
| 2

reach
"To assess whether the stability of the USP1 and UAF1 complex was affected by Ser313 to Ala mutation in USP1, the wild-type and mutant USP and UAF1 complexes were analyzed using native gel electrophoresis."

reach
"To confirm that the interaction between USP1 and UAF1 is mediated by USP1 Ser313 phosphorylation, six-His-tagged USP1 was coexpressed with untagged UAF1 in insect cells."
WD40 domain affects WDR48
| 2
USP1 binds WDR48 and WD40 domain. 2 / 2
| 2

reach
"USP1 forms a complex with UAF1 where its WD40 domain binds and stimulates the ubiquitin protease activity of USP1 to counteract the monoubiquitination of the FANCD2 and FANCI heterodimer [XREF_BIBR]."

reach
"The SLD2 region of UAF1 binds FANCI and the WD40 domain of UAF1 binds and stimulates USP1."
Ubiquitin affects WDR48
| 2
| 2

sparser
"Here we determine structures of human USP1-UAF1 with and without ubiquitin and bound to monoubiquitinated FANCI-FANCD2."

sparser
"A recent publication features the crystal structure of human USP1-UAF1 complex with and without ubiquitin, and one that is bound to monoubiquitinated FANCI-FANCD2 59 ."
USP6 affects USP1
| 2
| 2

sparser
"Properties of the Six USPs (USP1USP6) as Putative Allergenic Proteins."

sparser
"Nevertheless, signal peptide prediction enabled identification of six genes encoding uncharacterized secretory proteins (USPs; USP1USP6) that were commonly expressed in all examined social wasps, bumblebees, and one solitary hunting wasp, A. flavomarginatum ( xref )."
| 1 1
USP1 translocates from the nucleus to the cytoplasm. 2 / 2
| 1 1

reach
"Although USP1 expression was slightly enhanced upon LPS stimulation (XREF_FIG), USP1 immediately translocated from the nucleus to cytoplasm after LPS stimulation in macrophages (XREF_FIG), providing the possibility of its interaction with cytoplasmic adaptors."

sparser
"Although USP1 expression was slightly enhanced upon LPS stimulation ( xref ), USP1 immediately translocated from the nucleus to cytoplasm after LPS stimulation in macrophages ( xref ), providing the possibility of its interaction with cytoplasmic adaptors."
USP1 affects ubiquitination
| 2
USP1 inhibits ubiquitination. 2 / 2
| 2

sparser
"USP1 greatly inhibited TBK1 ubiquitination, whereas USP12 and USP46 had no effects on TBK1 ubiquitination (Fig. S1)."

sparser
"As shown in Fig. S4A, USP1 inhibited PCNA ubiquitination but not affected PCNA NEDDylation."

reach
"ErGPCR-2 knockdown repressed 20E induced USP1 and CDK10 phosphorylation (XREF_FIG), which are essential for the formation of EcRB1 and USP1 transcription complex to initiate gene transcription in 20E signaling XREF_BIBR XREF_BIBR."

reach
"20E, via GPCRs, induces rapid increase in cellular calcium and phosphorylation of transcription complex proteins USP1 and CDK10 to activate gene transcription XREF_BIBR."
USP1 affects response therapeutic enzalutamide
| 2
USP1 inhibits response therapeutic enzalutamide. 2 / 2
| 2

eidos
"In addition , inhibition of USP1 decreased PC proliferation and promoted response to therapeutic agent enzalutamide in a KDM4A-dependent manner ."

eidos
"The supportive evidence is as follows : ( i ) USP1 knockdown decreased PC cell proliferation in vitro and tumorigenesis in vivo , and promoted the response to therapeutic agent enzalutamide ; and ( ii ) inhibition of USP1 sensitized cancer cells to therapeutic agent enzalutamide , whereas this effect was blunted by overexpression of KDM4A ."
USP1 affects proliferating cell nuclear antigen PCNA cyclin D1 cyclin E1
| 2
USP1 activates proliferating cell nuclear antigen PCNA cyclin D1 cyclin E1. 2 / 2
| 2

eidos
"USP1 knockdown or ML-323 treatment reduced the expression of proliferating cell nuclear antigen ( PCNA ) , cyclin D1 and cyclin E1 ."

eidos
"USP1 knockdown or ML-323 treatment decreases cell proliferation , and reduces expression of proliferating cell nuclear antigen ( PCNA ) , cyclin D1 and cyclin E1 ."
USP1 affects monoubiquitinated-PCNA
| 2
USP1 deubiquitinates monoubiquitinated-PCNA. 2 / 2
| 2

reach
"Recent studies have shown that monoubiquitinated-PCNA is deubiquitinated by the deubiquitinating enzyme USP1 [10] ."

reach
"Recent studies have shown that monoubiquitinated-PCNA is deubiquitinated by the deubiquitinating enzyme USP1 [XREF_BIBR]."
USP1 affects migration cells
| 2
USP1 activates migration cells. 2 / 2
| 2

eidos
"Inhibition of USP1 suppresses migration of HCC cells ."

eidos
"Inhibition of USP1 significantly reduced the migration rate of HCC cells ( Fig. 5a-d ) ."
USP1 affects mUb-PCNA
| 2
USP1 deubiquitinates mUb-PCNA. 2 / 2
| 2

reach
"Moreover, deubiquitination of mUb-PCNA by USP1 29, USP10 30, or interferon stimulated gene 15 modification of PCNA has also been suggested to dictate TLS termination 30."

reach
"Although Poleta reduced affinity for the DNA beyond the CPD might contribute to its dissociation after TLS 28, deubiquitination of mUb-PCNA by USP1 29 or USP10 30 can promote Poleta displacement from replication forks."
USP1 affects luxY
| 2
| 2

sparser
"Conversely, upon co-expression of the plasmid-based fusions with fluorescent HubP variants (plasmid-based HubP-PAmCherry or chromosomal HubP-YFP expression), all six proteins showed their fluorescence foci co-localizing with the HubP signal (Figs xref and xref )."

sparser
"Although the overall co-localization of the two proteins with HubP remained consistent with the plasmid-based co-localization data, we observed increased proportion of cells carrying unipolar MotW loci in cells showing bipolar HubP (HubP-YFP) fluorescence ( xref )."
USP1 affects enzalutamide
| 2
| 2

reach
"Furthermore, we found that USP1 knockdown reduced tumorigenesis and promoted PC cell response to therapeutic agent enzalutamide in a KDM4A dependent manner."

reach
"The supportive evidence is as follows : (i) USP1 knockdown decreased PC cell proliferation in vitro and tumorigenesis in vivo, and promoted the response to therapeutic agent enzalutamide; and (ii) inhibition of USP1 sensitized cancer cells to therapeutic agent enzalutamide, whereas this effect was blunted by overexpression of KDM4A."
USP1 affects cisplatin-resistant non-small cell lung cancer
| 2
USP1 activates cisplatin-resistant non-small cell lung cancer. 2 / 2
| 2

eidos
"Importantly , the USP1 inhibitors act synergistically with the chemotherapy drug cisplatin to inhibit the proliferation of cisplatin-resistant non-small cell lung cancer ( NSCLC ) cells [ 113 ] ."

eidos
"Importantly , USP1 inhibitors act synergistically with the chemotherapy drug cisplatin to inhibit the proliferation of cisplatin-resistant non-small cell lung cancer ( NSCLC ) cells ( Chen et al. 2011 ; Garcia-Santisteban et al. 2013 ) ."
| PMC
USP1 affects cisplatin
| 2
| 2

reach
"This view has gained recent support with the finding that USP1 inhibition may contribute to revert cisplatin resistance in an in vitro model of non small cell lung cancer (NSCLC)."

reach
"These findings are consistent with those of Chen et al. [XREF_BIBR], and suggest that USP1 inhibition may contribute to revert cisplatin resistance in some preclinical models of NSCLC."
USP1 affects cell death
| 2
| 2

reach
"More recently developed compounds SJB2-043 and SJB3-019A inhibited the salvaging of ID1, ID2, ID3, FANC1 and FANCD2 proteins by Usp1 from proteosomal degradation and as a result caused an increase in cell death and sensitisation to DNA damaging agents [XREF_BIBR]."

reach
"Here, we demonstrate that targeting USP1 with a small molecule, can promote ID1 degradation and cell death in multiple leukemic cell lines."
USP1 affects ZRANB1
| 1 1
| 1

reach
"The interaction of Usp1, Usp9, Trabid, Fih-1 and Mib and Mib2 were confirmed by immunoprecipitation."
| 1

sparser
"In this study, we demonstrated that Usp1, Usp9 and Trabid are interacting proteins of Mib and Mib2 by yeast two-hybrid and immunoprecipitation."
USP1 affects WD40 domain, and WDR48
| 2
USP1 binds WDR48 and WD40 domain. 2 / 2
| 2

reach
"USP1 forms a complex with UAF1 where its WD40 domain binds and stimulates the ubiquitin protease activity of USP1 to counteract the monoubiquitination of the FANCD2 and FANCI heterodimer [XREF_BIBR]."

reach
"The SLD2 region of UAF1 binds FANCI and the WD40 domain of UAF1 binds and stimulates USP1."
USP1 affects Ubiquitin, and WDR48
| 2
| 2

sparser
"Here we determine structures of human USP1-UAF1 with and without ubiquitin and bound to monoubiquitinated FANCI-FANCD2."

sparser
"A recent publication features the crystal structure of human USP1-UAF1 complex with and without ubiquitin, and one that is bound to monoubiquitinated FANCI-FANCD2 59 ."
USP1 affects USP6
| 2
| 2

sparser
"Properties of the Six USPs (USP1USP6) as Putative Allergenic Proteins."

sparser
"Nevertheless, signal peptide prediction enabled identification of six genes encoding uncharacterized secretory proteins (USPs; USP1USP6) that were commonly expressed in all examined social wasps, bumblebees, and one solitary hunting wasp, A. flavomarginatum ( xref )."
USP1 affects USP46, and WDR48
| 2
USP1 binds USP46 and WDR48. 2 / 2
| 2

sparser
"Homologous amino acid motifs, mapping to the Fingers sub-domain, mediate binding of USP1 and USP46 to UAF1."

sparser
"Also, UAF1 can interact with USP1 and USP46 in addition to USP12 [ xref ]."
USP1 affects USP12, and USP46
| 2
USP1 binds USP46 and USP12. 2 / 2
| 2

sparser
"UAF1 is a WD40 repeat protein, which binds and activates three important DUBs, USP1, USP12 and USP46."

sparser
"Although the exact function of p80/Uaf1 in viral DNA replication remains unclear, this WD40 repeats-containing protein is known to interact with the de-ubiquitinating enzymes Usp1, Usp12 and Usp46, whose substrates include PCNA, histones H2A and H2B and Fanconi anaemia complementation group D type 2, a component of the Fanconi anaemia pathway [ xref , xref ]."
USP1 affects UBC
2 |
2 |

No evidence text available

No evidence text available
USP1 affects TBL1XR1
| 2
| 2

sparser
"We observed that USP1 interacted with TBLR1 in a Co-IP assay ( xref )."

sparser
"Reciprocal Co-IP assays using tag antibodies revealed similar results, showing that USP1 can co-interact with TBLR1 ( xref )."
USP1 affects Ser313
| 2
USP1 binds WDR48 and Ser313. 2 / 2
| 2

reach
"To assess whether the stability of the USP1 and UAF1 complex was affected by Ser313 to Ala mutation in USP1, the wild-type and mutant USP and UAF1 complexes were analyzed using native gel electrophoresis."

reach
"To confirm that the interaction between USP1 and UAF1 is mediated by USP1 Ser313 phosphorylation, six-His-tagged USP1 was coexpressed with untagged UAF1 in insect cells."
USP1 affects PIEZO1
| 2
| 2

reach
"Mib and Mib2 interact with deubiquitylases Usp1, Usp9 and Trabid."

reach
"The interaction of Usp1, Usp9, Trabid, Fih-1 and Mib and Mib2 were confirmed by immunoprecipitation."
USP1 affects Osteosarcoma
| 1
| 1

reach
"USP1 inhibition suppresses the progression of osteosarcoma via destabilizing TAZ."
USP1 affects MotW
| 2
USP1 binds MotW. 2 / 2
| 2

reach
"Protein localization analyses on truncation MotW variants indeed indicated that the protein’s periplasmic domains, and not its C-terminal cytosolic tail, are essential for the HubP-dependent targeting to the pole (S3J and S3K Fig), whereas protein pulldown experiments and bacterial two-hybrid complementation assays support a physical interaction between HubP and MotW, which could be strengthened by additional binding partners in vivo (S4D and S4E Fig)."

reach
"To corroborate interactions between HubP and MotW, we generated several strains encoding FLAGx3- or HA-tagged HubP, MotW and MotV proteins from their endogenous chromosomal loci."
USP1 affects MCL1
| 2
USP1 activates MCL1. 2 / 2
| 2

reach
"Furthermore, while enforced expression of wild-type USP1 in HCT116 cells increased the mRNAs of Cyclin A1, D1, E1 as well as Bcl-2 and Mcl1, expression of inactive USP1 (USP1-C90S) did not affect the expression of these genes (Figure 3C)."

reach
"In cultured CRC cells, knockdown of USP1 induced growth arrest at G 2 /M of cell cycle and reduced the expression of anti-apoptotic proteins Bcl-2 and Mcl-1."
USP1 affects Leukemia
| 1 1
USP1 activates Leukemia. 2 / 2
| 1 1

eidos
"In vivo experiments showed that USP1 suppression decreased leukemia progression in nude mice ."

reach
"In vivo experiments showed that USP1 suppression decreased leukemia progression in nude mice."
USP1 affects KPNA1
2 |
2 |

No evidence text available

No evidence text available
USP1 affects FlhG
| 2
USP1 activates FlhG. 2 / 2
| 2

reach
"Here we focused on the role of HubP in the regulation of flagellar number in V. alginolyticus Deletion of hubP increased the flagellar number and completely disrupted the polar localization of FlhG."

reach
"HubP induces the structural change of FlhG to become an active form, in which the active site for ATP hydrolysis and binding interface for FlhF are constituted."
USP1 affects FAM126A
| 2
USP1 inhibits FAM126A. 2 / 2
| 2

reach
"Thus, we made a conclusion that targeting USP1 could reduce the proliferation of HCC cells.4 DISCUSSION."

reach
"Targeting USP1 could decrease the proliferation of HCC cells via cell cycle arrest."
USP1 affects FAAP20
| 2
| 2

sparser
"However, in addition to this opposition to activate/monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA damage[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"However, in addition to this opposition to activate/monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA damage [ xref ]."
USP1 affects EcRB1
| 2
USP1 binds EcRB1. 2 / 2
| 2

reach
"20E regulates EcRB1 and USP1 heterodimer binding to ecdysone response element (EcRE) to regulate gene transcription XREF_BIBR."

reach
"20E regulates EcRB1 and USP1 heterodimer binding to EcRE to regulate gene transcription [XREF_BIBR]."
USP1 affects Death
| 2
USP1 activates Death. 2 / 2
| 2

reach
"Genetic silencing and pharmacological suppression of USP1 blocked beta-cell death in several experimental models of diabetes invitro and exvivo without compromising insulin content and secretion and without impairing beta-cell maturation and identity genes in human islets."

reach
"In the present study, we found through shRNA screening that USP1 downregulation induced growth arrest and death of CRC cells."
| 2

reach
"USP1 modulates DNA replication polymerase choice and repair by deubiquitinating PCNA."

reach
"Usp1 modulates DNA replication, polymerase choice and DNA repair by PCNA and as a result Usp1 knock-out mice are genetically unstable and hypersensitive to DNA damage [XREF_BIBR], [XREF_BIBR]."

reach
"USP1, a protease that removes monoubiquitin from FANCD2 and PCNA, was thought to reverse the DNA damage response of these substrates."

reach
"Loss of Deubiquitinase USP1 Blocks Pancreatic beta-Cell Apoptosis by Inhibiting DNA Damage Response."
USP1 affects DNA Damage
| 2
| 2

reach
"Low levels of Usp1 in G1 allow an efficacious monoubiquitylation of PCNA in response to UV mediated DNA damage before DNA replication."

reach
"Furthermore, the USP1 protein itself is reported to undergo rapid degradation in human cells after UV induced DNA damage."
USP1 affects CLASP1
| 2
| 2

sparser
"Finally, the clinical relevance of the USP1-MAST1 axis was validated by application of small-molecule inhibitors in a lung cancer xenograft model in NSG mice."

sparser
"The USP1-MAST1 correlation was evaluated using bioinformatics tool and in different human clinical tissues."
USP1 affects CAPNS1
2 |
2 |

No evidence text available

No evidence text available
USP1 affects BCL2
| 2
USP1 activates BCL2. 2 / 2
| 2

reach
"In cultured CRC cells, knockdown of USP1 induced growth arrest at G 2 /M of cell cycle and reduced the expression of anti-apoptotic proteins Bcl-2 and Mcl-1."

reach
"Furthermore, while enforced expression of wild-type USP1 in HCT116 cells increased the mRNAs of Cyclin A1, D1, E1 as well as Bcl-2 and Mcl1, expression of inactive USP1 (USP1-C90S) did not affect the expression of these genes (Figure 3C)."
USP1 affects BBTB permeability
| 1 1
USP1 inhibits BBTB permeability. 2 / 2
| 1 1

eidos
"As a miR-194-5p sponge , circ-ubiquitin specific peptidase 1 ( USP1 ) relieves the inhibitory effect of miR-194-5p on occludin , ZO-1 , and claudin-5 mRNAs and decreases the BBTB permeability 184 ."

reach
"As a miR-194-5p sponge, circ-ubiquitin specific peptidase 1 (USP1) relieves the inhibitory effect of miR-194-5p on occludin, ZO-1, and claudin-5 mRNAs and decreases the BBTB permeability XREF_BIBR."
USP1 affects B-ALL cell apoptosis
| 2
USP1 inhibits B-ALL cell apoptosis. 2 / 2
| 2

eidos
"Taken together , these findings demonstrate that inhibition of USP1 suppresses the activation of the PI3K / AKT pathway and promotes B-ALL cell apoptosis by downregulating the expression of ID1 ."

eidos
"Similarly , pharmacological inhibition of USP1 by SJB3-019A significantly repressed cell proliferation and triggered B-ALL cell apoptosis ."
| 2

sparser
"In V. cholerae , three ParA-like ATPases (ParA1, FlhG and ParC) interact with a polar transmembrane protein HubP to control polar localization of the chromosome origin, the chemotactic machinery and the flagellum [ xref ]."

sparser
"Polarly localized HubP interacts directly with the ParA1 ATPase, which is involved in segregation of chromosome 1 ( xref ), and the ParA ATPase FlhG, which regulates flagellar assembly together with the GTPase FlhF ( xref ; xref ; xref )."
UBC affects USP1
2 |
2 |

No evidence text available

No evidence text available
TBL1XR1 affects USP1
| 2
| 2

sparser
"We observed that USP1 interacted with TBLR1 in a Co-IP assay ( xref )."

sparser
"Reciprocal Co-IP assays using tag antibodies revealed similar results, showing that USP1 can co-interact with TBLR1 ( xref )."
Ser313 affects WDR48
| 2
USP1 binds WDR48 and Ser313. 2 / 2
| 2

reach
"To assess whether the stability of the USP1 and UAF1 complex was affected by Ser313 to Ala mutation in USP1, the wild-type and mutant USP and UAF1 complexes were analyzed using native gel electrophoresis."

reach
"To confirm that the interaction between USP1 and UAF1 is mediated by USP1 Ser313 phosphorylation, six-His-tagged USP1 was coexpressed with untagged UAF1 in insect cells."
RAD51AP1 affects FANCI
| 2
| 2

sparser
"Importantly, the results revealed that neither mutant complex is able to catalyze FANCD2 deubiquitination (Fig.  xref , lanes 5 and 7) even though, as documented above and in Supplementary Fig.  xref , both UAF1 mutants retain all other known biochemical attributes, namely, interactions with RAD51AP1, USP1, and FANCI, and also the ability to enhance the DUB activity of USP1."

sparser
"Importantly, we have verified that UAF1 3A and UAF1 11A retain the ability to interact with USP1, RAD51AP1, and FANCI (Supplementary Fig.  xref ) and, with the Ub-VS DUB assay, to stimulate the DUB activity of USP1 (Supplementary Fig.  xref )."
PPP1 affects USP1
| 2
PPP1 activates USP1. 2 / 2
| 2

reach
"The DUB activity of USP1 and UAF1 complex treated with PP1 was measured."

reach
"When USP1 and UAF1 complex was treated with PP1, a large decrease in its activity was observed."
PIEZO1 affects USP1
| 2
| 2

reach
"Mib and Mib2 interact with deubiquitylases Usp1, Usp9 and Trabid."

reach
"The interaction of Usp1, Usp9, Trabid, Fih-1 and Mib and Mib2 were confirmed by immunoprecipitation."
PARA1 affects CCL18
| 2
CCL18 binds USP1 and PARA1. 2 / 2
| 2

sparser
"Interestingly, although HubP is present at both poles and at midcell before division, ParA1, FlhG, and ParC do not interact with HubP at both poles at all times."

sparser
"In the landmark mechanism, a ParA protein serves as an adaptor between a landmark protein and a protein to be localized as described for MinD interacting with MinJ in B. subtilis , ParA interacting with TipN in C. crescentus , and ParA1, FlhG, and ParC interacting with HubP in V. cholerae ."
MotW affects USP1
| 2
USP1 binds MotW. 2 / 2
| 2

reach
"Protein localization analyses on truncation MotW variants indeed indicated that the protein’s periplasmic domains, and not its C-terminal cytosolic tail, are essential for the HubP-dependent targeting to the pole (S3J and S3K Fig), whereas protein pulldown experiments and bacterial two-hybrid complementation assays support a physical interaction between HubP and MotW, which could be strengthened by additional binding partners in vivo (S4D and S4E Fig)."

reach
"To corroborate interactions between HubP and MotW, we generated several strains encoding FLAGx3- or HA-tagged HubP, MotW and MotV proteins from their endogenous chromosomal loci."
MIR375 affects USP1
| 2
MIR375 inhibits USP1. 2 / 2
| 2

eidos
"Further experiments revealed that up-regulated miR-375 expression led to USP1 down-regulation , and miR-375 overexpression suppressed PI3K / Akt signaling and inhibited NPC cell migration and invasion , but promoted NPC cell apoptosis ."

eidos
"The luciferase assay confirmed miR-375 binding to the USP1 3 ' - untranslated region ( UTR ) , while the transfection experiment confirmed miR-375 expression reduced USP1 expression ."
KPNA1 affects USP1
2 |
2 |

No evidence text available

No evidence text available
HOXA9 affects USP1
2 |
Transcriptionally active HOXA9 decreases the amount of USP1. 2 / 2
2 |

"Figure 6. HOXA9 target genes that are expressed in CD34+ stem cells"

"Figure 2 - Gene expression changes due to overexpression of HOXA9 in human hematopoietic cell lines ##BW## "
FANCI affects RAD51AP1, and USP1
| 2
| 2

sparser
"Importantly, the results revealed that neither mutant complex is able to catalyze FANCD2 deubiquitination (Fig.  xref , lanes 5 and 7) even though, as documented above and in Supplementary Fig.  xref , both UAF1 mutants retain all other known biochemical attributes, namely, interactions with RAD51AP1, USP1, and FANCI, and also the ability to enhance the DUB activity of USP1."

sparser
"Importantly, we have verified that UAF1 3A and UAF1 11A retain the ability to interact with USP1, RAD51AP1, and FANCI (Supplementary Fig.  xref ) and, with the Ub-VS DUB assay, to stimulate the DUB activity of USP1 (Supplementary Fig.  xref )."
FANCI affects FAAP20
| 2
| 2

sparser
"However, in addition to this opposition to activate/monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA damage[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"However, in addition to this opposition to activate/monoubiquitinate FANCD2/I, USP1 deubiquitination of FANCI has also been associated with promoting core complex recruitment to the site of DNA damage [ xref ]."
ErGPCR affects USP1
| 2
ErGPCR increases the amount of USP1. 2 / 2
| 2

reach
"Correlated with its location, the truncation of the N-terminal extracellular region of ErGPCR (OVErGPCR increment20-197 aa) caused a decrease in the 20E induced transcript levels of EcRB1, BrZ2, HHR3, and USP1 compared with the full-length OVErGPCR."

reach
"Knockdown of ErGPCR repressed the binding of EcRB1 to EcRE thus blocked 20E induced expression of EcRB1, USP1, HHR3, BrZ2, and E75B in the cell line and larvae, which resulted in blocking the 20E genomic pathway, thereby inhibiting metamorphosis."
EcRB1 affects USP1
| 2
USP1 binds EcRB1. 2 / 2
| 2

reach
"20E regulates EcRB1 and USP1 heterodimer binding to ecdysone response element (EcRE) to regulate gene transcription XREF_BIBR."

reach
"20E regulates EcRB1 and USP1 heterodimer binding to EcRE to regulate gene transcription [XREF_BIBR]."
Cyclin affects USP1
| 2
Cyclin phosphorylates USP1. 2 / 2
| 2

reach
"Specifically, we demonstrate that USP1 is phosphorylated in mitosis by cyclin dependent kinases (Cdks), and that this phosphorylation event may prevent premature degradation of USP1 during normal cell cycle progression."

reach
"During mitosis, phosphorylation of Usp1 by cyclin dependent kinases partially protects it against degradation via the APC/C Cdh1 Ub ligase."
CLASP1 affects USP1
| 2
| 2

sparser
"Finally, the clinical relevance of the USP1-MAST1 axis was validated by application of small-molecule inhibitors in a lung cancer xenograft model in NSG mice."

sparser
"The USP1-MAST1 correlation was evaluated using bioinformatics tool and in different human clinical tissues."
CHEK1 affects USP1
| 2
| 2

sparser
"In U2OS cells, USP1 depletion was consistently associated with a clear reduction in the steady-state level of the CHK1 protein (Fig.  xref A and B)."

sparser
"USP1 depletion was associated with a consistent and significant reduction in the level of phosphorylated S345-CHK1 in both U2OS and HeLa cells (Fig.  xref B–E and)."
CCL18 affects PARA1, and USP1
| 2
CCL18 binds USP1 and PARA1. 2 / 2
| 2

sparser
"Interestingly, although HubP is present at both poles and at midcell before division, ParA1, FlhG, and ParC do not interact with HubP at both poles at all times."

sparser
"In the landmark mechanism, a ParA protein serves as an adaptor between a landmark protein and a protein to be localized as described for MinD interacting with MinJ in B. subtilis , ParA interacting with TipN in C. crescentus , and ParA1, FlhG, and ParC interacting with HubP in V. cholerae ."
CAPNS1 affects USP1
2 |
2 |

No evidence text available

No evidence text available
CAPN affects USP1
| 1 1
CAPN inhibits USP1. 2 / 2
| 1 1

eidos
"Moreover , calpain inhibits Cdh1 , and thus inhibits USP1 degradation ."

reach
"Moreover, calpain inhibits Cdh1, and thus inhibits USP1 degradation."
C-Cdh1 affects USP1
| 2
C-Cdh1 inhibits USP1. 2 / 2
| 2

reach
"Prior to S-phase initiation, the de-ubiquitinating enzyme USP1 is down-regulated by the APC and C-Cdh 1, which allows PCNA to be mono-ubiquitinated in response to UV [XREF_BIBR]."

reach
"Prior to S-phase initiation, the de-ubiquitinating enzyme USP1 is down-regulated by the APC and C-Cdh 1, which allows PCNA to be mono-ubiquitinated in response to UV [XREF_BIBR]."
ATR affects USP1
| 1 1
ATR phosphorylates USP1. 2 / 2
| 1 1

reach
"At the molecular level, we observed that upon platinum treatment, USP1 is phosphorylated by ATM and ATR and binds to Snail."

sparser
"At the molecular level, we observed that upon platinum treatment, USP1 is phosphorylated by ATM and ATR and binds to Snail."
| 2

sparser
"In V. cholerae , three ParA-like ATPases (ParA1, FlhG and ParC) interact with a polar transmembrane protein HubP to control polar localization of the chromosome origin, the chemotactic machinery and the flagellum [ xref ]."

sparser
"Polarly localized HubP interacts directly with the ParA1 ATPase, which is involved in segregation of chromosome 1 ( xref ), and the ParA ATPase FlhG, which regulates flagellar assembly together with the GTPase FlhF ( xref ; xref ; xref )."
ATM affects USP1
| 1 1
ATM phosphorylates USP1. 2 / 2
| 1 1

reach
"At the molecular level, we observed that upon platinum treatment, USP1 is phosphorylated by ATM and ATR and binds to Snail."

sparser
"At the molecular level, we observed that upon platinum treatment, USP1 is phosphorylated by ATM and ATR and binds to Snail."
ALKBH5 affects USP1
| 2
ALKBH5 increases the amount of USP1.
| 1
ALKBH5 increases the amount of USP1. 1 / 1
| 1

reach
"Mechanistically, ALKBH5 enhanced USP1 expression by reducing m6A level and mRNA stability in USP1 mRNA transcript."
ALKBH5 decreases the amount of USP1.
| 1
ALKBH5 decreases the amount of USP1. 1 / 1
| 1

reach
"Downregulation of ALKBH5 reduced the levels of USP1 and Aurora B, facilitated CEM-C1 cell sensitivity to Dex, apoptosis, and GR expression, suppressed cell invasion."
| 1 1

sparser
"However, our initial study suggested that purified USP1 alone is not activated by DTT ( xref )."

reach
"However, our initial study suggested that purified USP1 alone is not activated by DTT (XREF_TABLE)."
Μ affects USP1
| 1
Μ inhibits USP1. 1 / 1
| 1

reach
"The anti-psychotic, phthalimide-based pimozide (3.30) is a selective, allosteric, low μM inhibitor of the DUB enzyme USP1USP1 associated factor 1 (UAF1) complex [106]."
| PMC
Vs affects USP1
| 1
USP1 binds vs. 1 / 1
| 1

reach
"The specificity of SJB was confirmed by various experiments : first, we show that SJB potently and selectively block USP1 activity without inhibiting other DUBs (USP2/USP5/USP7/USP14/UCH37); second, SJB inhibited binding of USP1 with HA-Ub-VS probe, but it did not affect labeling of other DUBs with probe; and third, SJB inhibited USP1, but not USP2 or USP7, triggered cleavage of ubiquitin tetramer chains."
ThrB affects USP1
| 1

sparser
"Effects of circUSP1 and miR‐194‐5p on the expression of circUSP1, miR‐194‐5p and DNMT3A in H/R‐induced HK‐2 cells."
ShUSP1 affects USP1
| 1
ShUSP1 decreases the amount of USP1. 1 / 1
| 1

reach
"As shown in Figures 2A,B, shUSP1 reduced the level of USP1 effectively and induced a time-dependent growth inhibition."
Serine affects WDR48
| 1
USP1 binds WDR48 and serine. 1 / 1
| 1

reach
"It has been shown that UAF1 activates USP1 through a potential active-site modulation, and the complex formation between USP1 and UAF1 is regulated by serine phosphorylation."
Rottlerin affects USP1
| 1
| 1

reach
"In contrast, rottlerin was an irreversible inhibitor of USP1 and UAF1 with only 18% enzymatic activity recovered following the same incubation-dilution protocol."
Resveratrol affects USP1
1 |
Resveratrol increases the amount of USP1. 1 / 1
1 |

No evidence text available
PcDNA3.1 affects USP1
| 1
USP1 binds pcDNA3.1. 1 / 1
| 1

reach
"Human USP1, USP12, and UAF1 cDNAs were ligated to the pcDNA3.1 vector (Clontech Laboratories) modified with N-terminal Myc, hemagglutinin (HA), and FLAG peptides, respectively."
ParB affects USP1
| 1
USP1 binds parB and ParA. 1 / 1
| 1

sparser
"Initial studies using bacterial and yeast two-hybrid systems in V. cholerae have indicated that there are proteins other than HubP that interact with both ParA and ParB [ xref ]."
Oxaliplatin affects USP1
1 |
Oxaliplatin decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Mucin affects USP1
| 1
| 1

sparser
"The molecular association of Mucin-5B and USP1 with NSCLC tumor status remains to be illustrated."
MiR-34a affects USP1
| 1
MiR-34a activates USP1. 1 / 1
| 1

reach
"We found that miR-34a overexpression promoted the downregulation of RAD51, UBC, BARD1, UBA52, ATF1, CCNA2, USP1, FANCD2 USP1, ATF1, BARD1 mRNA and the upregulation of p53 (in A549 cells), RANBP2, MRE11A, RELA, RELB, NFKBIB, POLR2D, AKT1, NFKB1 and CCND1 mRNA (XREF_FIG)."
Juvenile hormone affects USP1
| 1
Juvenile hormone activates USP1. 1 / 1
| 1

reach
"The three genes responded to 20-hydroxyecdysone (20E) induction except for USP2, and USP1 could be up-regulated by both 20E and juvenile hormone."
Jinfukang affects USP1
1 |
Jinfukang decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Hsa-miR-7641 affects USP1
1 |
Hsa-miR-7641 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-6893-5p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-6858-3p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-6821-3p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-6736-5p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-6499-3p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Hsa-miR-640 affects USP1
1 |
Hsa-miR-640 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Hsa-miR-6087 affects USP1
1 |
Hsa-miR-6087 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Hsa-miR-575 affects USP1
1 |
Hsa-miR-575 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Hsa-miR-558 affects USP1
1 |
Hsa-miR-558 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-4722-5p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-4649-3p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Hsa-miR-4487 affects USP1
1 |
Hsa-miR-4487 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-25-5p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
1 |
Hsa-miR-192-5p decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Hsa-miR-1262 affects USP1
1 |
Hsa-miR-1262 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
HsPCNA affects USP1
| 1
USP1 binds hsPCNA. 1 / 1
| 1

reach
"We could not detect an interaction between USP1 and hsPCNA, but we observed an interaction with hsPCNA-Ub (Fig S7C), which is, however, not dependent on the N-terminus of USP1."
1 |
1 |

No evidence text available
Heterodimeric complex affects USP1
| 1
Heterodimeric complex activates USP1. 1 / 1
| 1

eidos
"The formation of this heterodimeric complex greatly activates Usp1 , suggesting a role for UAF1 as a scaffold ."
Gold atom affects USP1
1 |
Gold atom decreases the amount of USP1. 1 / 1
1 |

No evidence text available
Glucose affects USP1
| 1
Glucose inhibits USP1. 1 / 1
| 1

reach
"USP1 inhibition by ML323 at two concentrations (5 and 10 muM), which proved to be non toxic at basal levels (data not shown), potently inhibited the induction of caspase-3 and PARP cleavage triggered [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
Foci affects WDR48
| 1
USP1 binds WDR48 and foci. 1 / 1
| 1

sparser
"The recruitment of USP1-UAF1 appears to be transient because ELG1 knockdown did not affect the levels of USP1 bound to chromatin, and in contrast to ELG1, neither USP1 nor UAF1 formed foci following DNA damage [ xref ]."
Fenofibrate affects USP1
1 |
Fenofibrate increases the amount of USP1. 1 / 1
1 |

No evidence text available
Factor 1 affects USP1
| 1
USP1 binds factor 1. 1 / 1
| 1

sparser
"As a result, USP1 forms a complex with U2 small nuclear ribonucleoparticle auxilliary factor 1 and promotes double-strand break repair through homologous recombination [ xref ]."
Endosulfan affects USP1
1 |
Endosulfan increases the amount of USP1. 1 / 1
1 |

No evidence text available
Coumestrol affects USP1
1 |
Coumestrol increases the amount of USP1. 1 / 1
1 |

No evidence text available
Copper atom affects USP1
1 |
Copper atom increases the amount of USP1. 1 / 1
1 |

No evidence text available
Calcium(2+) affects USP1
| 1
Calcium(2+) leads to the phosphorylation of USP1. 1 / 1
| 1

reach
"The 20E induced calcium increase and phosphorylation of USP1 and CDK10 were blocked, which repressed the formation of the 20E transcription complex for gene transcription."
ZUP1 affects USP1
| 1
ZUP1 activates USP1. 1 / 1
| 1

reach
"Structures of non-selective DUB inhibitors.Structures of USP1/UAF1 inhibitors.Structures of a representative Novartis USP2 inhibitor and the cathepsin K inhibitor dutacatib.Structures of early USP7 inhibitors from Hybrigenics.USP7 IC50 4.2 μM USP7 IC 50 8.0 μM USP7 IC 50 0.42 μM USP47 IC 50 4.3 μM USP47 IC 50 8.7 μM USP47 IC 50 1.Structures of USP7 inhibitors from Progenra.Structures of recent USP7 inhibitors.Structures of USP8 inhibitors from Hybrigenics.Structures of a USP8 binder and two inhibitors of non-DUB cysteine proteases which advanced to clinical trials."
ZRANB1 affects USP9X
| 1
| 1

sparser
"In this study, we demonstrated that Usp1, Usp9 and Trabid are interacting proteins of Mib and Mib2 by yeast two-hybrid and immunoprecipitation."
ZEB1 affects USP1
1 |
ZEB1 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
WDR48 affects serine
| 1
USP1 binds WDR48 and serine. 1 / 1
| 1

reach
"It has been shown that UAF1 activates USP1 through a potential active-site modulation, and the complex formation between USP1 and UAF1 is regulated by serine phosphorylation."
WDR48 affects foci
| 1
USP1 binds WDR48 and foci. 1 / 1
| 1

sparser
"The recruitment of USP1-UAF1 appears to be transient because ELG1 knockdown did not affect the levels of USP1 bound to chromatin, and in contrast to ELG1, neither USP1 nor UAF1 formed foci following DNA damage [ xref ]."
WDR48 affects USP5
| 1
USP1 binds USP5, ATAD5, and WDR48. 1 / 1
| 1

sparser
"Intriguingly, human ATAD5 appears to respond differently from its yeast counterpart to PCNA modifications: whereas no preferential affinity for sumoylated PCNA was reported, Lee et al. observed an i[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
VPS36 affects USP1
1 |
1 |

No evidence text available
Ubiquitin affects PCNA
| 1
| 1

sparser
"Importantly, we then analysed binding of USP1 to PCNAUb in a fluorescence polarization (FP) assay."
USP9X affects ZRANB1
| 1
| 1

sparser
"In this study, we demonstrated that Usp1, Usp9 and Trabid are interacting proteins of Mib and Mib2 by yeast two-hybrid and immunoprecipitation."
USP5 affects WDR48
| 1
USP1 binds USP5, ATAD5, and WDR48. 1 / 1
| 1

sparser
"Intriguingly, human ATAD5 appears to respond differently from its yeast counterpart to PCNA modifications: whereas no preferential affinity for sumoylated PCNA was reported, Lee et al. observed an i[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP45 affects USP1
| 1
USP1 binds FBXL7 and USP45. 1 / 1
| 1

sparser
"For example, Fbxl7 directly associates to USP1 and USP45, and indirectly is linked to USP12. xref These deubiquitylation enzymes could counteract SCF Fbxl18 to remove ubiquitin from Fbxl7 to prevent its degradation."
USP43 affects USP1
1 |
1 |

No evidence text available
USP1 affects vs
| 1
USP1 binds vs. 1 / 1
| 1

reach
"The specificity of SJB was confirmed by various experiments : first, we show that SJB potently and selectively block USP1 activity without inhibiting other DUBs (USP2/USP5/USP7/USP14/UCH37); second, SJB inhibited binding of USP1 with HA-Ub-VS probe, but it did not affect labeling of other DUBs with probe; and third, SJB inhibited USP1, but not USP2 or USP7, triggered cleavage of ubiquitin tetramer chains."
USP1 affects thrB
| 1

sparser
"Effects of circUSP1 and miR‐194‐5p on the expression of circUSP1, miR‐194‐5p and DNMT3A in H/R‐induced HK‐2 cells."
USP1 affects structural FlhG become active
| 1
USP1 activates structural FlhG become active. 1 / 1
| 1

eidos
"HubP induces the structural change of FlhG to become an active form , in which the active site for ATP hydrolysis and binding interface for FlhF are constituted ."
USP1 affects serine
| 1
USP1 binds WDR48 and serine. 1 / 1
| 1

reach
"It has been shown that UAF1 activates USP1 through a potential active-site modulation, and the complex formation between USP1 and UAF1 is regulated by serine phosphorylation."
USP1 affects sensitivity irradiation
| 1
USP1 inhibits sensitivity irradiation. 1 / 1
| 1

eidos
"Another study confirmed that pimozide could inhibit USP1 and in turn decrease the clonal growth of glioblastoma cells as well as increase their sensitivity to irradiation , though they are commonly resistant to chemotherapeutic and irradiation treatments ( Lee et al ., 2016 ) ."
USP1 affects robust UV-induced PCNA mono-ubiquitylation
| 1
USP1 inhibits robust UV-induced PCNA mono-ubiquitylation. 1 / 1
| 1

eidos
"Low levels of USP1 enable robust UV-induced PCNA mono-ubiquitylation during G1 , which is likely to allow recruitment of TLS polymerases to UV lesions [ 76 ] ."
USP1 affects rhythmic flies
| 1
USP1 activates rhythmic flies. 1 / 1
| 1

eidos
"Nonetheless , Usp1 knockdown did significantly reduce the percentage of rhythmic flies in all RNAi constructs using the tim-Gal4 driver ."
USP1 affects response PC cells therapeutic enzalutamide
| 1
USP1 inhibits response PC cells therapeutic enzalutamide. 1 / 1
| 1

eidos
"Collectively , we showed that USP1 interacts with KDM4A and promotes its deubiquitination , ultimately leading to KDM4A stabilization , and inhibition of USP1 promotes the response of PC cells to therapeutic agent enzalutamide ( Figure7H ) ."
USP1 affects resistance platinum
| 1
USP1 activates resistance platinum. 1 / 1
| 1

eidos
"22 They found that USP1 mediated resistance to platinum by stabilizing Snail and then promoting tumour dissemination ."

reach
"In addition, USP1 inhibition accelerated osteogenic differentiation and promoting PI3K/Akt signaling in MC3T3-E1 cells."
USP1 affects protein ID1 cells
| 1
USP1 activates protein ID1 cells. 1 / 1
| 1

eidos
"In our study , both USP1-siRNA and USP1 inhibitor ( SJB3-019A ) could decrease the protein level of ID1 in B-ALL cells ."

reach
"In addition, UAF1 and USP1 overexpression both significantly enhanced LPS-, polyinosinic : polycytidylic acid [poly (I : C)]-, and SeV induced IFN-beta reporter gene activation (XREF_FIG), with no effects on NF-kappaB activation (XREF_FIG)."
USP1 affects pevonedistat
| 1
| 1

reach
"USP1, USP46, and WDR20 are candidate ubiquitylation targets (XREF_FIG), as they are either only detected or APSMs increase in the presence of MLN4924 and/or Btz."
USP1 affects pcDNA3.1
| 1
USP1 binds pcDNA3.1. 1 / 1
| 1

reach
"Human USP1, USP12, and UAF1 cDNAs were ligated to the pcDNA3.1 vector (Clontech Laboratories) modified with N-terminal Myc, hemagglutinin (HA), and FLAG peptides, respectively."
USP1 affects parB
| 1
USP1 binds parB and ParA. 1 / 1
| 1

sparser
"Initial studies using bacterial and yeast two-hybrid systems in V. cholerae have indicated that there are proteins other than HubP that interact with both ParA and ParB [ xref ]."
USP1 affects oncogene-induced senescence
| 1
USP1 inhibits oncogene-induced senescence. 1 / 1
| 1

eidos
"Moreover , USP1 depletion increases oncogene-induced senescence and plays a pivotal role in protecting genomic instability by preventing FANCD2-Ub aberrant aggregation ( 12 ) ."
USP1 affects myelin
| 1
USP1 inhibits myelin. 1 / 1
| 1

isi
"Furthermore, pimozide, a well-known antipsychotic drug, upregulates NgR1 by post-translational targeting of USP1, which sensitizes glioma stem cells to myelin inhibition and suppresses myelin-associated infiltration in vivo."
USP1 affects mucin
| 1
| 1

sparser
"The molecular association of Mucin-5B and USP1 with NSCLC tumor status remains to be illustrated."
USP1 affects monoubiquitinated PCNA accumulation ssDNA gaps cells treated HU doses
| 1
USP1 activates monoubiquitinated PCNA accumulation ssDNA gaps cells treated HU doses. 1 / 1
| 1

eidos
"Loss of USP1 , which is required to remove ubiquitin from monoubiquitinated PCNA ( Huang et al ., 2006 ) leads to increased levels of monoubiquitinated PCNA and accumulation of ssDNA gaps in BRCA1-deficient cells treated with low HU doses ( Lim et al ., 2018 ) ."
USP1 affects miR-192-5p
| 1
USP1 binds miR-192-5p. 1 / 1
| 1

reach
"The present study explored the biological function of miR-192-5p and ubiquitin specific protease 1 (USP1), and investigated whether miR-192-5p could directly interact with USP1 in osteosarcoma."
USP1 affects lactate
| 1
USP1 increases the amount of lactate. 1 / 1
| 1

reach
"In addition, PLK1 inhibition reduced LDHA expression and abrogated the USP1-mediated increase of cell proliferation and lactate level."
USP1 affects inhibitory miR-194-5p occludin ZO-1 claudin-5 mRNAs
| 1
USP1 activates inhibitory miR-194-5p occludin ZO-1 claudin-5 mRNAs. 1 / 1
| 1

eidos
"As a miR-194-5p sponge , circ-ubiquitin specific peptidase 1 ( USP1 ) relieves the inhibitory effect of miR-194-5p on occludin , ZO-1 , and claudin-5 mRNAs and decreases the BBTB permeability 184 ."
USP1 affects hsPCNA
| 1
USP1 binds hsPCNA. 1 / 1
| 1

reach
"We could not detect an interaction between USP1 and hsPCNA, but we observed an interaction with hsPCNA-Ub (Fig S7C), which is, however, not dependent on the N-terminus of USP1."
USP1 affects hMSC
| 1
USP1 inhibits hMSC. 1 / 1
| 1

reach
"These data, together with a study showing that misregulated ID expression inhibits osteogenic differentiation (Peng et al., 2004), prompted us to investigate whether USP1 overexpression disrupts hMSC [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 affects growth migration liver cancer cells
| 1
USP1 activates growth migration liver cancer cells. 1 / 1
| 1

eidos
"Our current research showed that USP1 promotes the growth and migration of liver cancer cells by maintaining the stability of RPS16 protein ."
USP1 affects foci
| 1
USP1 binds WDR48 and foci. 1 / 1
| 1

sparser
"The recruitment of USP1-UAF1 appears to be transient because ELG1 knockdown did not affect the levels of USP1 bound to chromatin, and in contrast to ELG1, neither USP1 nor UAF1 formed foci following DNA damage [ xref ]."
USP1 affects factor 1
| 1
USP1 binds factor 1. 1 / 1
| 1

sparser
"As a result, USP1 forms a complex with U2 small nuclear ribonucleoparticle auxilliary factor 1 and promotes double-strand break repair through homologous recombination [ xref ]."
USP1 affects effector CD8 T cell
| 1
USP1 activates effector CD8 T cell. 1 / 1
| 1

eidos
"Usp1 deficiency resulted in a gradual loss of memory CD8 + T cells over time and reduced Id2 protein levels and proliferation of effector CD8 + T cell following reinfection ."
USP1 affects dioxygen
| 1
| 1

reach
"The double knockdown of either ITGB4 and PXN or USP1 and VDAC1 combination increases mitochondrial oxygen consumption rate, leading to increased ROS generation resulting ultimately in increased DNA damage."

reach
"Validation screening by using five specific shRNA and gene on four different EOC cell lines (i.e., MDAH, SKOV3, TOV112D, and OV-90), demonstrated that silencing of five genes, namely ATR, BCL2L1 (also known as Bcl-XL), SGK2, USP1, and SFPQ, were able to significantly increase CBDCA response, in at least 3/4 tested cell lines."
USP1 affects chemotaxis
| 1
| 1

reach
"Moreover, HubP promotes polar localization of both chemotaxis array proteins, through interactions with the ParC/ParP complex, and monotrichous flagellum assembly through interactions with the FlhG and SflA regulators [11–15]."
USP1 affects c-Myc mRNA
| 1
USP1 increases the amount of c-Myc mRNA. 1 / 1
| 1

reach
"In addition, our qPCR analysis also showed that USP1 knockdown in AR positive PC cells decreased c-Myc mRNA levels, whereas the reconstitution of KDM4A was able to efficiently rescue the effect."
USP1 affects binding AR c-Myc absence R1881
| 1
USP1 activates binding AR c-Myc absence R1881. 1 / 1
| 1

eidos
"Knockdown of USP1 equally reduced the binding between AR and c-Myc enhancer in the presence or absence of R1881 , and the reconstitution of KDM4A partially rescued the effect ( Figure5I ) , suggesting that USP1 not only regulates the binding between AR and c-Myc enhancer by KDM4A , but also by other transcription factors ."
USP1 affects accumulation monoubiquitinated FANCD2
| 1
USP1 inhibits accumulation monoubiquitinated FANCD2. 1 / 1
| 1

eidos
"USP1 inhibition leads to accumulation of monoubiquitinated FANCD2 and protects cells against certain types of DNA damage [ 63,64 ] ."
USP1 affects aberrant recruitment DNA polymerase Kappa replication forks
| 1
USP1 inhibits aberrant recruitment DNA polymerase Kappa replication forks. 1 / 1
| 1

eidos
"In addition , USP1 is required to prevent aberrant recruitment of DNA polymerase Kappa to replication forks ."
USP1 affects WDR48, and serine
| 1
USP1 binds WDR48 and serine. 1 / 1
| 1

reach
"It has been shown that UAF1 activates USP1 through a potential active-site modulation, and the complex formation between USP1 and UAF1 is regulated by serine phosphorylation."
USP1 affects WDR48, and foci
| 1
USP1 binds WDR48 and foci. 1 / 1
| 1

sparser
"The recruitment of USP1-UAF1 appears to be transient because ELG1 knockdown did not affect the levels of USP1 bound to chromatin, and in contrast to ELG1, neither USP1 nor UAF1 formed foci following DNA damage [ xref ]."
USP1 affects VPS36
1 |
1 |

No evidence text available
USP1 affects USP9X, and ZRANB1
| 1
| 1

sparser
"In this study, we demonstrated that Usp1, Usp9 and Trabid are interacting proteins of Mib and Mib2 by yeast two-hybrid and immunoprecipitation."
USP1 affects USP5
| 1
USP1 binds USP5, ATAD5, and WDR48. 1 / 1
| 1

sparser
"Intriguingly, human ATAD5 appears to respond differently from its yeast counterpart to PCNA modifications: whereas no preferential affinity for sumoylated PCNA was reported, Lee et al. observed an i[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 affects USP45
| 1
USP1 binds FBXL7 and USP45. 1 / 1
| 1

sparser
"For example, Fbxl7 directly associates to USP1 and USP45, and indirectly is linked to USP12. xref These deubiquitylation enzymes could counteract SCF Fbxl18 to remove ubiquitin from Fbxl7 to prevent its degradation."
USP1 affects USP43
1 |
1 |

No evidence text available
USP1 affects USP3
| 1
USP1 activates USP3. 1 / 1
| 1

reach
"In addition, DUBs involved in DNA damage signaling are USP1 that targets PCNA (proliferating cell nuclear antigen) [76], FANCD2 and FANCI (the Fanconi anemia proteins) [93,94], and USP3 and USP16 that[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 affects USP16
| 1
USP1 activates USP16. 1 / 1
| 1

reach
"In addition, DUBs involved in DNA damage signaling are USP1 that targets PCNA (proliferating cell nuclear antigen) [76], FANCD2 and FANCI (the Fanconi anemia proteins) [93,94], and USP3 and USP16 that[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 affects UBE2A
1 |
1 |

No evidence text available
USP1 affects TRAF3
| 1
| 1

reach
"Interestingly, although the association between USP1 and TRAF3 was detected (XREF_FIG), USP1 and UAF1 overexpression had no effects on TRAF3 protein expression."
USP1 affects TRAF2
| 1
USP1 deubiquitinates TRAF2. 1 / 1
| 1

reach
"USP1 function as an oncogene by interacting with DNA repair signal through PCNA and FANCD2 [35], USP4 promote cancer progression by deubiquitinating TRAF2 and TRAF6 and thereby regulating the TGFβ signaling pathway [36]."
USP1 affects TP53
| 1
USP1 activates TP53. 1 / 1
| 1

reach
"The tumor suppressor p53, a well-known inducer of CDKN1A, was not increased by USP1 knockdown, suggesting that increased p21 was p53 independent.p21 is a potent inhibitor of cell cycle progression (Po[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 affects TOR1AIP1
1 |
1 |

No evidence text available
USP1 affects TOP2A
| 1
TOP2A binds USP1, HNRNPD, and APP. 1 / 1
| 1

sparser
"As shown, HuR silencing promoted the interaction of AUF1 with target TOP2A , APP and USP1 mRNAs, while AUF1 silencing increased the binding of HuR to these mRNAs ( xref ); when both AUF1 and HuR were silenced simultaneously, neither RBP associated with any of these mRNAs ( xref )."
USP1 affects TEER
| 1
USP1 inhibits TEER. 1 / 1
| 1

reach
"USP1 knockdown also significantly increased TEER values and markedly reduced leakage of FITC-dextran compared with these in the control group, indicating that this prevented VEGF-induced permeability (Figures 5C,D)."
USP1 affects TAFAZZIN
| 1
USP1 activates TAFAZZIN. 1 / 1
| 1

reach
"USP1 inhibition suppresses the progression of osteosarcoma via destabilizing TAZ."
USP1 affects SflA regulators [11–15]
| 1
USP1 activates SflA regulators [11–15]. 1 / 1
| 1

reach
"Moreover, HubP promotes polar localization of both chemotaxis array proteins, through interactions with the ParC/ParP complex, and monotrichous flagellum assembly through interactions with the FlhG and SflA regulators [11–15]."
USP1 affects SPARC
| 1
USP1 decreases the amount of SPARC. 1 / 1
| 1

reach
"USP1 or ID knockdown also increased expression of osteoblastic RUNX2, OSTERIX, and OSTEONECTIN, and increased ALP activity."
USP1 affects SOCS6
1 |
1 |

No evidence text available
USP1 affects SNAIL
| 1
USP1 increases the amount of SNAIL. 1 / 1
| 1

reach
"USP1 upregulated SNAIL expression through deubiquitination to increase CXCL1 expression."
USP1 affects SLD2
| 1
USP1 binds FANCI and SLD2. 1 / 1
| 1

sparser
"USP1 binds FANCI directly via its SUMO-like domain SLD2, which associates with the SUMO-like domain-interacting motif (SIM) on FANCI (Yang et al. xref )."
USP1 affects SIK2
| 1
USP1 inhibits SIK2. 1 / 1
| 1

reach
"Silencing of USP1 was shown to target SIK2 to inhibit colony formation capacity and invasiveness of osteosarcoma cells by stimulating apoptosis [XREF_BIBR]."
USP1 affects SGTB
1 |
1 |

No evidence text available
USP1 affects SELENBP1
| 1
| 1

sparser
"The SELENBP1 interaction with the von Hippel-Lindau protein-interacting deubiquitinating enzyme 1, which is involved in cancer suppression may play a role xref ."
USP1 affects RSRP1
1 |
1 |

No evidence text available
USP1 affects RIPK1
| 1
Modified USP1 increases the amount of RIPK1. 1 / 1
| 1

reach
"In addition, UAF1 and USP1 overexpression both enhanced RIP1 protein expression, indicating that RIP1 may be another target of USP1 and UAF1, and that needs to be further investigated."
USP1 affects REST
| 1
USP1 leads to the ubiquitination of REST. 1 / 1
| 1

reach
"Wt-HAUSP specifically counteracted beta-TrCP-mediated REST ubiquitination, while the Mt-HAUSP or the control deubiquitinase USP1 did not alter the REST ubiquitination (XREF_FIG), suggesting that HAUSP directly and specifically deubiquitinated REST and suppressed REST ubiquitination."
USP1 affects PadR
| 1
USP1 inhibits PadR. 1 / 1
| 1

reach
"PadR can not be inactivated directly by phenolic acid in E. coli recombinant cultures but is inactivated by Usp1 when the two proteins are coexpressed in E. coli."
USP1 affects PRRC2A
| 1
USP1 inhibits PRRC2A. 1 / 1
| 1

eidos
"Other two previous studies have confirmed the USP1 depletion caused cells arrest in G2 / M phase 17 , 18 ."
USP1 affects POLE
| 1
| 1

reach
"Thus, recruitment of HubP to a pole not only occurs during cell division."
USP1 affects PLK1
| 1
| 1

reach
"Moreover, USP1 interacted with and deubiquitinated PLK1, a critical regulator of glycolysis."
USP1 affects PKC
| 1
PKC binds USP1, CCNB1, and EcR. 1 / 1
| 1

sparser
"These composite results suggested that EcR-B1, Met1, USP1, PKC, and Br-Z2 formed an interactive network involved in both 20E and JH pathways."
USP1 affects PCNA cyclin D1 cyclin E1
| 1
USP1 activates PCNA cyclin D1 cyclin E1. 1 / 1
| 1

eidos
"USP1 knockdown or ML323 treatment reduced the expression of PCNA , cyclin D1 and cyclin E1 , which meant that targeting USP1 could decrease the proliferation of HCC cells via cell cycle arrest ."
USP1 affects PC cell
| 1
USP1 activates PC cell. 1 / 1
| 1

eidos
"The supportive evidence is as follows : ( i ) USP1 knockdown decreased PC cell proliferation in vitro and tumorigenesis in vivo , and promoted the response to therapeutic agent enzalutamide ; and ( ii ) inhibition of USP1 sensitized cancer cells to therapeutic agent enzalutamide , whereas this effect was blunted by overexpression of KDM4A ."
USP1 affects OSTERIX
| 1
USP1 decreases the amount of OSTERIX. 1 / 1
| 1

reach
"USP1 or ID knockdown also increased expression of osteoblastic RUNX2, OSTERIX, and OSTEONECTIN, and increased ALP activity."

reach
"Considering the action of the proteins ID, USP1 contributes to prevent differentiation mediated by bHLH and, consequently, keep CSC original characteristics."
USP1 affects NSCLC
| 1
USP1 inhibits NSCLC. 1 / 1
| 1

reach
"These findings are consistent with those of Chen et al. [XREF_BIBR], and suggest that USP1 inhibition may contribute to revert cisplatin resistance in some preclinical models of NSCLC."
USP1 affects Mice
| 1
USP1 activates Mice. 1 / 1
| 1

reach
"More importantly, USP1 inhibition recedes cell proliferation and clone formation in PDAC cells and attenuates pancreas tumor growth in an orthotopic transplanted mice model."
USP1 affects MYH9
1 |
1 |

No evidence text available
USP1 affects MON2
| 1
USP1 increases the amount of MON2. 1 / 1
| 1

reach
"USP1, USP12, and UAF1 were produced using Sf9 and Sf21 insect cell expression."
USP1 affects MAST1-mediated MEK1
| 1
USP1 activates MAST1-mediated MEK1. 1 / 1
| 1

eidos
"USP1 promotes MAST1-mediated MEK1 activation as an underlying mechanism that contributes to cisplatin-resistance in cancers ."
USP1 affects LGALS7
1 |
1 |

No evidence text available
USP1 affects KRT17
1 |
1 |

No evidence text available
USP1 affects KDM4A overexpression
| 1
USP1 activates KDM4A overexpression. 1 / 1
| 1

eidos
"Taken together , these results reveal that upregulation of USP1 expression could contribute to KDM4A overexpression in a substantial fraction of human prostate tumors , whereas in other prostate tumors , KDM4A can be activated by other posttranslational regulation , eg downregulation of microRNA-10 was correlated with high expression levels of KMD4A in human prostate tumors.29 Targeting USP1 promotes PC cell response to therapeutic agent enzalutamide Our above findings suggest that targeting the USP1-KDM4A axis could antagonize the growth of PC cells ."
USP1 affects KDM4A PC cells
| 1
USP1 activates KDM4A PC cells. 1 / 1
| 1

eidos
"We previously found that USP1 knockdown decreased levels of KDM4A in PC cells ."
USP1 affects K63-linked polyubiquitination AKT
| 1
USP1 inhibits K63-linked polyubiquitination AKT. 1 / 1
| 1

eidos
"DUB CYLD , OTUD5 and USP1 can reverse K63-linked polyubiquitination of AKT and inhibit its activation [ 85-87 ] ."
| PMC
USP1 affects K48-linked ubiquitinated-RPS16
| 1
USP1 inhibits K48-linked ubiquitinated-RPS16. 1 / 1
| 1

eidos
"The depletion of USP1 increases the level of K48-linked ubiquitinated-RPS16 , leading to proteasome-dependent RPS16 degradation ."
USP1 affects JUP
1 |
1 |

No evidence text available
USP1 affects JADE1
| 1
| 1

sparser
"With regard to this, pVHL has been reported to interact with atypical protein kinase C isoforms, VHL-interacting deubiquitinating enzyme 1, and the plant homeodomain protein Jade-1 [42–50] ."
USP1 affects ISRE
| 1
USP1 activates ISRE. 1 / 1
| 1

reach
"In addition, UAF1 and USP1 both greatly enhanced TBK1 induced IRF3, ISRE, and NF-kappaB activation (XREF_FIG)."
USP1 affects IFNB1
| 1
| 1

reach
"[236] In contrast, USP1 forms a complex with UAF1 and enhances TLR3/4 and RIG-I-induced IRF3 activation and subsequent IFN-beta secretion by binding to TBK1 and removing its K48 linked polyubiquitin chains, thus preventing it from proteasomal degradation."
USP1 affects ID1 p-AKT
| 1
USP1 activates ID1 p-AKT. 1 / 1
| 1

eidos
"Finally , we found that inhibition of USP1 downregulated the expression of ID1 and p-AKT , and upregulated ID1 expression could reverse the suppressive effects of USP1 inhibitor in B-ALL cells ."
USP1 affects HNRNPD
| 1
TOP2A binds USP1, HNRNPD, and APP. 1 / 1
| 1

sparser
"As shown, HuR silencing promoted the interaction of AUF1 with target TOP2A , APP and USP1 mRNAs, while AUF1 silencing increased the binding of HuR to these mRNAs ( xref ); when both AUF1 and HuR were silenced simultaneously, neither RBP associated with any of these mRNAs ( xref )."
USP1 affects H3K27me3
| 1
USP1 activates H3K27me3. 1 / 1
| 1

reach
"USP1 mediated stabilization of EZH2 enhances the accumulation of H3K27me3 and decreases its target gene expression, which drives the proliferation and tumorigenesis of glioma cells [XREF_BIBR]."
USP1 affects GC Metastasis
| 1
USP1 activates GC Metastasis. 1 / 1
| 1

eidos
"USP1 Promotes GC Metastasis via Stabilizing ID2 ."
USP1 affects FLG
1 |
1 |

No evidence text available
USP1 affects FBXW11
| 1
USP1 activates FBXW11. 1 / 1
| 1

reach
"USP1 knockdown similarly reduced proliferation in HOS, SAOS, and SJSA, but not MG-63 osteosarcoma cells."
USP1 affects FANCI-FANCD2
| 1
USP1 leads to the deubiquitination of FANCI-FANCD2. 1 / 1
| 1

reach
"Monoubiquitination of FANCI-FANCD2 is reversed by the deubiquitinating enzyme (DUB) USP1."
USP1 affects FANCD2-FANCI
| 1
USP1 leads to the ubiquitination of FANCD2-FANCI. 1 / 1
| 1

reach
"For example, rapid removal of USP1 by the Auxin degron system [88] instantly induces FANCD2-FANCI mono-ubiquitination without DNA damage stimulation (our unpublished observation)."

reach
"Inhibition of USP1 activates ER stress through Ubi-protein aggregation to induce autophagy and apoptosis in HCC."
USP1 affects EcR
| 1
PKC binds USP1, CCNB1, and EcR. 1 / 1
| 1

sparser
"These composite results suggested that EcR-B1, Met1, USP1, PKC, and Br-Z2 formed an interactive network involved in both 20E and JH pathways."
USP1 affects E2F
| 1
| 1

sparser
"This in turn promoted E2F interaction with the USP1 promoter and increased USP1 levels which then stabilized the transcriptional regulator ID2 and maintained GSCs stemness ( xref , xref )."

reach
"In contrast, USP1, 5, 9X, 14, 15, 22, 36, and 48 modulate the progression of diabetic nephropathy, neuropathy, and/or retinopathy."
USP1 affects DTX3
1 |
1 |

No evidence text available
USP1 affects DNMT3A
| 1

sparser
"Effects of circUSP1 and miR‐194‐5p on the expression of circUSP1, miR‐194‐5p and DNMT3A in H/R‐induced HK‐2 cells."
USP1 affects DNA-binding proteins 1–4
| 1
USP1 deubiquitinates DNA-binding proteins 1–4. 1 / 1
| 1

reach
"In addition to these three substrates, USP1 deubiquitinates a number of other substrates, including the inhibitor of DNA-binding proteins 1–4 (ID1-4), which regulate cell differentiation (13), and TBK1, which is involved in viral infection (14)."
USP1 affects Circulin-C
| 1

sparser
"Effects of circUSP1 and miR‐194‐5p on the expression of circUSP1, miR‐194‐5p and DNMT3A in H/R‐induced HK‐2 cells."

reach
"USP1 modulates hepatocellular carcinoma progression via the Hippo/TAZ axis."
USP1 affects CNN3
| 1
| 1

sparser
"In these cells and based on its suppression by RNAi, this phosphorylated calponin was necessary for the up-regulation of USP1 and HR3 as well as part of the up-regulation of PKC by 20E. In the methoprene-treated cells, the non-phosphorylated calponin bound with USP1 was necessary for methoprene-induced USP1 up-regulation along with that of JHi."
USP1 affects CKN1A
| 1
USP1 increases the amount of CKN1A. 1 / 1
| 1

reach
"USP1 promotes ID protein stability and antagonizes differentiation and also enhances stem cell maintenance by regulating CKN1A expression (Williams et al., 2011)."
USP1 affects CERK
1 |
1 |

No evidence text available
USP1 affects CCP110
| 1
USP1 leads to the deubiquitination of CCP110. 1 / 1
| 1

reach
"In addition, over-expression of two unrelated DUBs, USP1 and USP37, did not promote CP110 de-ubiquitylation (XREF_FIG and data not shown)."
USP1 affects CCNB1
| 1
PKC binds USP1, CCNB1, and EcR. 1 / 1
| 1

sparser
"These composite results suggested that EcR-B1, Met1, USP1, PKC, and Br-Z2 formed an interactive network involved in both 20E and JH pathways."
USP1 affects CBDCA response
| 1
USP1 activates CBDCA response. 1 / 1
| 1

eidos
"Validation screening by using five-specific shRNA / gene on four different EOC cell lines ( i.e ., MDAH , SKOV3 , TOV112D , and OV-90 ) , demonstrated that silencing of five genes , namely ATR , BCL2L1 ( also known as Bcl-XL ) , SGK2 , USP1 , and SFPQ , were able to significantly increase CBDCA response , in at least 3/4 tested cell lines ."
USP1 affects CASP3
| 1
USP1 activates CASP3. 1 / 1
| 1

reach
"USP1 inhibition by ML323 at two concentrations (5 and 10 muM), which proved to be non toxic at basal levels (data not shown), potently inhibited the induction of caspase-3 and PARP cleavage triggered [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
USP1 affects CASC3
| 1
USP1 activates CASC3. 1 / 1
| 1

reach
"USP1, USP46, and WDR20 are candidate ubiquitylation targets (XREF_FIG), as they are either only detected or APSMs increase in the presence of MLN4924 and/or Btz."
USP1 affects CALML5
1 |
1 |

No evidence text available
USP1 affects CALM1
| 1
| 1

sparser
"To determine which SVBV-encoded protein was a translation trans-activator, we cloned individual SVBV-US ORFs into the pCAM-2300 vector to produce pCAM-USP1, pCAM-USP2, pCAM-USP3, pCAM-USP4, pCAM-USP5, and pCAM-USP6."
USP1 affects BRDT
| 1
| 1

sparser
"Our ChIP-seq analysis revealed that the Usp1 promoter is bound by BRDT exclusively in PS ( xref , right)."
USP1 affects BCR
| 1
BCR binds USP1 and ABL1. 1 / 1
| 1

sparser
"The interaction between USP1 and Bcr-Abl in K562 cells was analyzed by co-immunoprecipitation, Western blot analysis, and confocal microscopy."
USP1 affects BCAT2
| 1
USP1 activates BCAT2. 1 / 1
| 1

reach
"Diet high in branched-chain amino acid promotes PDAC development by USP1-mediated BCAT2 stabilization."
USP1 affects BAG6
1 |
1 |

No evidence text available
USP1 affects ATPase
| 1
| 1

reach
"Polarly localized HubP interacts directly with the ParA1 ATPase, which is involved in segregation of chromosome 1, and the ParA ATPase FlhG, which regulates flagellar assembly together with the GTPase FlhF."
USP1 affects APP
| 1
TOP2A binds USP1, HNRNPD, and APP. 1 / 1
| 1

sparser
"As shown, HuR silencing promoted the interaction of AUF1 with target TOP2A , APP and USP1 mRNAs, while AUF1 silencing increased the binding of HuR to these mRNAs ( xref ); when both AUF1 and HuR were silenced simultaneously, neither RBP associated with any of these mRNAs ( xref )."
USP1 affects APC Cdh1
| 1
USP1 activates APC Cdh1. 1 / 1
| 1

reach
"If USP1 were the target of APC Cdh1 at damage sites, one would see the intensity of K11 linked Ub signal diminishing in USP1 depleted cells."
USP1 affects ANAPC1
1 |
1 |

No evidence text available
USP1 affects ABL1
| 1
BCR binds USP1 and ABL1. 1 / 1
| 1

sparser
"The interaction between USP1 and Bcr-Abl in K562 cells was analyzed by co-immunoprecipitation, Western blot analysis, and confocal microscopy."

sparser
"Such modifications might modulate the kinetics of targeting and degradation of the newly formed Gln -Usp1 Ct fragment, for example, by altering the steric accessibility of the newly exposed N-terminal region of Gln -Usp1 Ct to the Ntaq1 Nt Q -amidase and downstream components of the Arg/N-end rule pathway."
USP1 affects 20E
| 1
USP1 binds 20E and EcR-B1. 1 / 1
| 1

reach
"EcR-B1 and USP1 formed heterodimer as 20E receptor."
USP1 inhibitors affects USP1
| 1
USP1 inhibitors activates USP1. 1 / 1
| 1

reach
"Collectively, these results indicated that novel USP1 inhibitors promote ID1 degradation by specifically targeting native USP1 and cause cytotoxicity in multiple leukemic cell lines."
UBE2A affects USP1
1 |
1 |

No evidence text available
TRAF3 affects USP1
| 1
| 1

reach
"Interestingly, although the association between USP1 and TRAF3 was detected (XREF_FIG), USP1 and UAF1 overexpression had no effects on TRAF3 protein expression."
TOR1AIP1 affects USP1
1 |
1 |

No evidence text available
TOP2A affects USP1
| 1
TOP2A binds USP1, HNRNPD, and APP. 1 / 1
| 1

sparser
"As shown, HuR silencing promoted the interaction of AUF1 with target TOP2A , APP and USP1 mRNAs, while AUF1 silencing increased the binding of HuR to these mRNAs ( xref ); when both AUF1 and HuR were silenced simultaneously, neither RBP associated with any of these mRNAs ( xref )."
TCF3 affects USP1
1 |
TCF3 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
TCF12 affects USP1
1 |
TCF12 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
SP1 affects USP1
1 |
SP1 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
SOCS6 affects USP1
1 |
1 |

No evidence text available
SLD2 affects USP1
| 1
USP1 binds FANCI and SLD2. 1 / 1
| 1

sparser
"USP1 binds FANCI directly via its SUMO-like domain SLD2, which associates with the SUMO-like domain-interacting motif (SIM) on FANCI (Yang et al. xref )."
SHPRH affects PCNA
| 1
USP1 binds SHPRH and PCNA. 1 / 1
| 1

sparser
"The Rel-homology domain of TonEBP, which encircles DNA, was essential for the interaction with SHPRH and USP1, PCNA polyubiquitination, and cell survival after DNA damage."
SGTB affects USP1
1 |
1 |

No evidence text available
SELENBP1 affects USP1
| 1
| 1

sparser
"The SELENBP1 interaction with the von Hippel-Lindau protein-interacting deubiquitinating enzyme 1, which is involved in cancer suppression may play a role xref ."
RSRP1 affects USP1
1 |
1 |

No evidence text available
RAD18 affects USP1
| 1
RAD18 ubiquitinates USP1. 1 / 1
| 1

sparser
"TLS is also facilitated by PCNA mono-ubiquitination (Ub-PCNA), which is regulated by Rad6-Rad18 E2-E3 ubiquitinating enzymes and USP1 deubiquitinating enzyme at sites of DNA damage ( xref – xref )."
Phosphatase affects USP1
| 1
| 1

reach
"In a control experiment, the USP1 and UAF1 complex treated with phosphatase buffer did not result in an appreciable decrease in the activity of USP1 and UAF1 complex."
ParA affects parB
| 1
USP1 binds parB and ParA. 1 / 1
| 1

sparser
"Initial studies using bacterial and yeast two-hybrid systems in V. cholerae have indicated that there are proteins other than HubP that interact with both ParA and ParB [ xref ]."
POLE affects USP1
| 1
| 1

reach
"Thus, recruitment of HubP to a pole not only occurs during cell division."
PLK1 affects USP1
| 1
| 1

reach
"Moreover, USP1 interacted with and deubiquitinated PLK1, a critical regulator of glycolysis."
PKC affects EcR
| 1
PKC binds USP1, CCNB1, and EcR. 1 / 1
| 1

sparser
"These composite results suggested that EcR-B1, Met1, USP1, PKC, and Br-Z2 formed an interactive network involved in both 20E and JH pathways."
PI3K/Akt/FoxO affects USP1
| 1
PI3K/Akt/FoxO inhibits USP1. 1 / 1
| 1

reach
"The activity of the PI3K/Akt/FoxO pathway has been shown to be suppressed by the deubiquitinating enzyme ubiquitin-specific protease 1 (USP1) in muscle."
PCNA affects Ubiquitin
| 1
| 1

sparser
"Importantly, we then analysed binding of USP1 to PCNAUb in a fluorescence polarization (FP) assay."
PCNA affects SHPRH, and USP1
| 1
USP1 binds SHPRH and PCNA. 1 / 1
| 1

sparser
"The Rel-homology domain of TonEBP, which encircles DNA, was essential for the interaction with SHPRH and USP1, PCNA polyubiquitination, and cell survival after DNA damage."
PCBP1 affects USP1
1 |
PCBP1 decreases the amount of USP1. 1 / 1
1 |

No evidence text available
MicroRNA-192-5p affects USP1
| 1
MicroRNA-192-5p activates USP1. 1 / 1
| 1

reach
"MicroRNA-192-5p suppresses the initiation and progression of osteosarcoma by targeting USP1."
MYH9 affects USP1
1 |
1 |

No evidence text available
ML-323 MHCC97H SK-Hep-1 cell lines affects USP1
| 1
ML-323 MHCC97H SK-Hep-1 cell lines inhibits USP1. 1 / 1
| 1

eidos
"USP1 was knocked down with small interfering RNA ( siRNA ) or pharmacologically inhibited by ML-323 in MHCC97H or SK-Hep-1 cell lines for function analysis ."
LGALS7 affects USP1
1 |
1 |

No evidence text available
KRT17 affects USP1
1 |
1 |

No evidence text available
JUP affects USP1
1 |
1 |

No evidence text available
JADE1 affects USP1
| 1
| 1

sparser
"With regard to this, pVHL has been reported to interact with atypical protein kinase C isoforms, VHL-interacting deubiquitinating enzyme 1, and the plant homeodomain protein Jade-1 [42–50] ."
IFNB1 affects USP1
| 1
| 1

reach
"[236] In contrast, USP1 forms a complex with UAF1 and enhances TLR3/4 and RIG-I-induced IRF3 activation and subsequent IFN-beta secretion by binding to TBK1 and removing its K48 linked polyubiquitin chains, thus preventing it from proteasomal degradation."
HaloTag-USP1 fusions affects USP1
| 1
HaloTag-USP1 fusions activates USP1. 1 / 1
| 1

reach
"HaloTag-USP1 fusions produced the expected USP1 autocleavage products and were engineered to be resistant to siRNA targeting of endogenous USP1 (Supplementary Fig. 7d) ."
HNRNPD affects USP1
| 1
TOP2A binds USP1, HNRNPD, and APP. 1 / 1
| 1

sparser
"As shown, HuR silencing promoted the interaction of AUF1 with target TOP2A , APP and USP1 mRNAs, while AUF1 silencing increased the binding of HuR to these mRNAs ( xref ); when both AUF1 and HuR were silenced simultaneously, neither RBP associated with any of these mRNAs ( xref )."
FLG affects USP1
1 |
1 |

No evidence text available
FBXL7 affects USP45
| 1
USP1 binds FBXL7 and USP45. 1 / 1
| 1

sparser
"For example, Fbxl7 directly associates to USP1 and USP45, and indirectly is linked to USP12. xref These deubiquitylation enzymes could counteract SCF Fbxl18 to remove ubiquitin from Fbxl7 to prevent its degradation."
FANCI affects SLD2, and USP1
| 1
USP1 binds FANCI and SLD2. 1 / 1
| 1

sparser
"USP1 binds FANCI directly via its SUMO-like domain SLD2, which associates with the SUMO-like domain-interacting motif (SIM) on FANCI (Yang et al. xref )."
1 |
Enterolactone increases the amount of USP1. 1 / 1
1 |

No evidence text available
EcR-B1 affects 20E
| 1
USP1 binds 20E and EcR-B1. 1 / 1
| 1

reach
"EcR-B1 and USP1 formed heterodimer as 20E receptor."
EcR affects USP1
| 1
PKC binds USP1, CCNB1, and EcR. 1 / 1
| 1

sparser
"These composite results suggested that EcR-B1, Met1, USP1, PKC, and Br-Z2 formed an interactive network involved in both 20E and JH pathways."
ELG1 affects USP1
| 1
ELG1 increases the amount of USP1. 1 / 1
| 1

reach
"One possibility is that ELG1 modulates the expression or stability of USP1."
E6 affects USP1
| 1
E6 inhibits USP1. 1 / 1
| 1

reach
"Finally, E6 could suppress USP1 de-ubiquitinating activity, and led to persistent activation of ATR/CHK-1/pS565 FancI signaling XREF_BIBR - XREF_BIBR."
E2F affects USP1
| 1
| 1

sparser
"This in turn promoted E2F interaction with the USP1 promoter and increased USP1 levels which then stabilized the transcriptional regulator ID2 and maintained GSCs stemness ( xref , xref )."
E2 affects USP1
| 1
E2 activates USP1. 1 / 1
| 1

reach
"Peptide-N-glycosidase treatment of USP-1 induced by E2 or tamoxifen removed asparagine linked carbohydrate chains and resulted in the appearance of polypeptides with apparent mol wt of 91K and 105K, respectively."
DTX3 affects USP1
1 |
1 |

No evidence text available
DNMT3A affects thrB
| 1

sparser
"Effects of circUSP1 and miR‐194‐5p on the expression of circUSP1, miR‐194‐5p and DNMT3A in H/R‐induced HK‐2 cells."
CNN3 affects USP1
| 1
| 1

sparser
"In these cells and based on its suppression by RNAi, this phosphorylated calponin was necessary for the up-regulation of USP1 and HR3 as well as part of the up-regulation of PKC by 20E. In the methoprene-treated cells, the non-phosphorylated calponin bound with USP1 was necessary for methoprene-induced USP1 up-regulation along with that of JHi."
CERK affects USP1
1 |
1 |

No evidence text available
CDK affects USP1
| 1
CDK phosphorylates USP1. 1 / 1
| 1

sparser
"During mitosis, phosphorylation of Usp1 by cyclin-dependent kinases partially protects it against degradation via the APC/C Cdh1 Ub ligase ( xref )."
CCdh1 affects USP1
| 1
CCdh1 inhibits USP1. 1 / 1
| 1

reach
"It was recently shown that APC and CCdh1 triggers USP1 degradation specifically in G1 after UV irradiation."
CCNB1 affects USP1
| 1
PKC binds USP1, CCNB1, and EcR. 1 / 1
| 1

sparser
"These composite results suggested that EcR-B1, Met1, USP1, PKC, and Br-Z2 formed an interactive network involved in both 20E and JH pathways."
CASP3 affects USP1
| 1
CASP3 inhibits USP1. 1 / 1
| 1

reach
"USP1 inhibition by ML323 at two concentrations (5 and 10 muM), which proved to be non toxic at basal levels (data not shown), potently inhibited the induction of caspase-3 and PARP cleavage triggered [MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
CALML5 affects USP1
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No evidence text available
CALM1 affects USP1
| 1
| 1

sparser
"To determine which SVBV-encoded protein was a translation trans-activator, we cloned individual SVBV-US ORFs into the pCAM-2300 vector to produce pCAM-USP1, pCAM-USP2, pCAM-USP3, pCAM-USP4, pCAM-USP5, and pCAM-USP6."
BRDT affects USP1
| 1
| 1

sparser
"Our ChIP-seq analysis revealed that the Usp1 promoter is bound by BRDT exclusively in PS ( xref , right)."
BCR affects USP1
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BCR binds USP1 and ABL1. 1 / 1
| 1

sparser
"The interaction between USP1 and Bcr-Abl in K562 cells was analyzed by co-immunoprecipitation, Western blot analysis, and confocal microscopy."
BAG6 affects USP1
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No evidence text available

reach
"The APC dependent inactivation of USP1 thus removes the restraint on K63-Ub generation in a cell cycle dependent manner [90]."
ATPase affects USP1
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| 1

reach
"Polarly localized HubP interacts directly with the ParA1 ATPase, which is involved in segregation of chromosome 1, and the ParA ATPase FlhG, which regulates flagellar assembly together with the GTPase FlhF."
ATAD5 affects WDR48
| 1
USP1 binds USP5, ATAD5, and WDR48. 1 / 1
| 1

sparser
"Intriguingly, human ATAD5 appears to respond differently from its yeast counterpart to PCNA modifications: whereas no preferential affinity for sumoylated PCNA was reported, Lee et al. observed an i[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"
APP affects USP1
| 1
TOP2A binds USP1, HNRNPD, and APP. 1 / 1
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sparser
"As shown, HuR silencing promoted the interaction of AUF1 with target TOP2A , APP and USP1 mRNAs, while AUF1 silencing increased the binding of HuR to these mRNAs ( xref ); when both AUF1 and HuR were silenced simultaneously, neither RBP associated with any of these mRNAs ( xref )."
ANAPC1 affects USP1
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No evidence text available
AK2 affects USP1
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AK2 inhibits USP1. 1 / 1
| 1

reach
"The results of semi-quantitative RT-PCR showed that knockdown of AK2 caused suppression of the molting hormone nuclear receptor EcRB1, transcription factors USP1 and Br, as well as protein kinase AKT genes."
AHR affects USP1
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AHR decreases the amount of USP1. 1 / 1
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No evidence text available
ABL1 affects USP1
| 1
BCR binds USP1 and ABL1. 1 / 1
| 1

sparser
"The interaction between USP1 and Bcr-Abl in K562 cells was analyzed by co-immunoprecipitation, Western blot analysis, and confocal microscopy."

sparser
"Such modifications might modulate the kinetics of targeting and degradation of the newly formed Gln -Usp1 Ct fragment, for example, by altering the steric accessibility of the newly exposed N-terminal region of Gln -Usp1 Ct to the Ntaq1 Nt Q -amidase and downstream components of the Arg/N-end rule pathway."
20E affects USP1
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USP1 binds 20E and EcR-B1. 1 / 1
| 1

reach
"EcR-B1 and USP1 formed heterodimer as 20E receptor."
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(-)-demecolcine decreases the amount of USP1. 1 / 1
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No evidence text available
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(+)-JQ1 compound decreases the amount of USP1. 1 / 1
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No evidence text available