IndraLab

Statements


USP10 activates AMPK. 10 / 11
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"USP10 mediates AMPKα deubiquitination, facilitating its phosphorylation at Thr172, thus, regulates metabolic homeostasis [218]."

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"USP10 acts as the hub in this process, thus enabling LKB1/AMPK to suppress tumor growth via regulation of both metabolism and cell proliferation."

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"USP10-mediated AMPK activation exerts a significant impact on the progression of diverse metabolic disorders."

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"We then explored the mechanism by which USP10 modulates AMPK activation, first by examining whether USP10 directly interacts with AMPK."

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"As shown in XREF_FIG, the phosphorylation of USP10 increased significantly after glucose starvation, suggesting that USP10 might be a substrate of AMPK."

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"USP10 is involved in many physiological activities in the human body, such as promoting cell proliferation and differentiation by targeting p53 protein ( xref ); USP10 can activate the downstream protein AMPK through deubiquitination and form a feedforward loop with it ( xref )."

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"Finally, USP10 deubiquitinates and activates the autophagy-promoting kinase AMPK ( xref )."

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"The fact that USP10 also positively regulates beclin-1 and AMPK would make pharmacologic activators of USP10 particularly effective as autophagy enhancers."

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"Only WT USP10, but not the CA mutant could rescue AMPK activation triggered by USP10 RNAi (XREF_FIG), suggesting that USP10 deubiquitinase activity is required for AMPK activation."

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"However, the activation of AMPK induced by USP10 does not seem to be influenced by these peptides (Supplementary Fig. xref )."