IndraLab

Statements


CYLD deubiquitinates AKT. 8 / 8
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"Because CYLD suppresses ubiquitination and activation of Akt, it is possible that CYLD may also inhibit cancer cell proliferation and survival."

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"To determine whether CYLD is a direct DUB for Akt, we performed in vitro deubiquitination assays and found that deubiquitination of Akt was mediated by wild-type CYLD but not the C601A mutant (XREF_FIG)."

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"Because CYLD is a known deubiquitinase and Akt ubiquitination is critical for its functional activity XREF_BIBR, we next investigated whether CYLD deubiquitinates Akt."

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"In this study we provided experimental evidences for direct interaction between Akt and CYLD, and also showed that CYLD does directly deubiquitinate Akt under both endogenous and exogenous conditions."

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"Among the DUBs, only CYLD effectively reduced the ubiquitination of Akt (XREF_FIG and XREF_SUPPLEMENTARY)."

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"Both E3 ligases TRAF6 [158] and Skp2 [159] regulate Akt activity through K63 linked ubiquitination while CYLD promotes deubiquitination of Akt [160]."

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"Reversely, CYLD negatively regulates Akt signaling by deubiquitinating Akt in TGFbeta signaling [XREF_BIBR]."

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"CYLD repression by miR-130b restores Akt ubiquitination and activation, GSK3beta and FoxO3a phosphorylation, FoxO3a removal from Bim promoter as well as Bim downregulation during 6-OHDA administration."