IndraLab

Statements


ATXN3 deubiquitinates TP53. 3 / 4
1 | 3

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"To determine whether ATX-3 can deubiquitinate p53 directly in vitro, we performed in vitro deubiquitination assays."

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"Thus, ATX-3 deubiquitinates and stabilizes p53 (XREF_FIG), which is an essential step for p53 function in cell cycle arrest and apoptosis (XREF_FIG)."

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"Interestingly, polyQ expansion in Ataxin-3 increases the interaction and deubiquitination of p53, which is upregulated."