IndraLab

Statements


USP15 inhibits DDX58. 5 / 7
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"USP21 and USP15 remove K63 linked polyubiquitin chains from RIG-I and block the ability of RIG-I to induce IFN-beta XREF_BIBR XREF_BIBR."

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"The knockdown of USP15 increases RIG-I K63 linked polyubiquitination, enhancing the IFN production, whereas the overexpression of USP15 decreases the type I IFN by blocking the transcription of IFN-beta in HEK293T infected with SeV."

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"USP21 and USP15 remove K63-linked polyubiquitin chains from RIG-I and block the ability of RIG-I to induce IFN-β 24,25 ."

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"For example, the deubiquitinating enzyme USP15 negatively regulates virusinduced IFN-I production by targeting RIG-I (84)."

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"In particular, USP3, USP21, USP25 and USP15 have all been shown to directly inhibit RIG-I."