IndraLab

Statements



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"Since USP7 acts to remove ubiquitination of histone H2B120 lysine (H2BK120Ub) and usually associates with gene transcription repression complex [XREF_BIBR, XREF_BIBR], it is unlikely that USP7 promotes osteogenic differentiation through directly regulating transcription of osteogenic associated genes."

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"32 Accumulating evidence has also elucidated that up-regulation of USP7 could enhance the osteogenic differentiation of human adipose derived stem cells (hASCs) to inhibit the progression of osteogenesis, 20 suggesting that overexpression of USP7 could relieve atherosclerosis."

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"In conclusion, USP7 modulates the proliferation and differentiation of ATDC5 cells via the Sox9-PTHrP-PTH1R axis."

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"Taken together, these results indicated that USP7 promotes osteogenic differentiation of hASCs in vitro."

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"Accordingly, Hausp deficient osteoblasts were refractory to RUNX2 induced transcriptional activation and osteoblast differentiation."

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"The USP7 selective small-molecule inhibitors P5091 and P22077 inhibited cell proliferation and induced megakaryocytic differentiation in both cell lines and primary cells."

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"3.5 USP7 promoted osteoblast differentiation and autophagy to ameliorate osteoporosis by increasing KDM6B expression."

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"Thus, these findings support that restoration of USP7 underlies the anti-osteogenic effect of miR-15b by stimulating osteoblast proliferation, differentiation, and autophagy."

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"43 In conclusion , our study demonstrated that up-regulation of miR-15b could inhibit the expression of USP7 , which potentially suppress the osteoblast proliferation , differentiation and autophagy to aggravate osteoporosis through inhibition of KDM6B expression ( Figure 7 ) ."

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"However, to the best of our knowledge, no studies have evaluated the mechanism and function of Usp7 in determining FGSC self-renewal and differentiation.In this paper, we report for the first time that Usp7 inhibited the proliferation of FGSCs and promoted their differentiation via genomic methylation."

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"Mechanistically, RNA-seq results showed that Usp7 negatively regulated FGSC self-renewal but positively modulated differentiation in FGSCs."

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"In this study, we demonstrated that inhibition of protein deubiquitinase USP7 suppressed osteogenic differentiation of hASCs in a catalytic activity dependent manner, while overexpression of USP7 enhanced hASC osteogenesis."

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"USP7 inhibition inhibits proliferation and induces megakaryocytic differentiation in MDS cells by upregulating gelsolin."

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"Genetic depletion of USP7 by lentiviral RNAi markedly suppressed hASC osteogenesis both in vitro and in vivo, while overexpression of USP7 enhanced the osteogenic differentiation of hASCs."

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"Thus, the possible mechanism by which USP7 upregulates osteogenic differentiation of hASCs might be that USP7 stabilizes PHF8."

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"Overexpression of USP7 promotes osteogenic differentiation of hASCs in vitro."

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"Inactivation of Usp7 in Apc Mutated Intestinal Organoids Promotes Differentiation and Suppresses Growth."

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"We demonstrate that USP7 promotes the differentiation of CD14+ PBMCs into osteoclasts via HMGB1 deubiquitination and that inhibition of USP7 effectively attenuates bone loss in osteoporosis in vivo."

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"36 Of note, our data revealed that inhibition of proteasome up-regulated expression of USP7 and KDM6B, while increased USP7 expression promoted osteoblast differentiation and autophagy, alleviating osteoporosis."

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"Immunofluorescent staining showed that ectopic expression of Wt-HAUSP but not the Mt-HAUSP almost fully rescued the differentiation phenotype induced by knockdown of endogenous HAUSP with the B5 shHAUSP (XREF_FIG)."

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"USP7 knockdown or its inhibitor suppressed cell proliferation and chondrogenic differentiation but improved hypertrophic differentiation."

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"We demonstrated that this bioactive inhibitor of USP7 significantly facilitated repression of osteogenic genes, and consequently inhibited osteogenic differentiation of hASCs."

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"USP7 depletion leads to impaired osteogenic differentiation of hASCs."

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"To further causally link REST regulation to the effect of HAUSP on preventing NPC differentiation, we attempted to rescue the differentiation phenotype induced by HAUSP knockdown by overexpressing REST."

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"Our study revealed that Usp7 overexpression induces FGSC differentiation."

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"Taken together, these results indicated that USP7 knockdown inhibits osteogenic differentiation of hASCs in vitro."

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"43 In conclusion, our study demonstrated that up-regulation of miR-15b could inhibit the expression of USP7, which potentially suppress the osteoblast proliferation, differentiation and autophagy to aggravate osteoporosis through inhibition of KDM6B expression."

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"Our results showed that Usp7 overexpression negatively regulates FGSC self-renewal but positively modulates differentiation in FGSCs."

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"Therefore, the obtained data suggested that USP7 could induce osteoblast differentiation and autophagy to ameliorate osteoporosis by increasing KDM6B expression."

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"Moreover, deubiquitination assay demonstrated that expression of Wt-HAUSP but not the Mt-HAUSP attenuated the REST ubiquitination induced by B5 shHAUSP (XREF_FIG), showing that Wt-HAUSP functioned through deubiquitination to stabilize REST and rescued the differentiation phenotype induced by knockdown of endogenous HAUSP."