IndraLab

Statements


USP48 inhibits HMGA2. 4 / 4
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"Interestingly, the small-molecule inhibitor targeting USP48 induces destabilization of HMGA2."

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"The findings suggest that SUMOylation of USP48 significantly enhances its ability to stabilize HMGA2 and promote CRC invasion and metastasis in a HMGA2-dependent manner.3.6 DUB-IN-2 hinders the deubiquitinating activity of USP48 and induces the degradation of HMGA2."

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"We then demonstrate that inhibition of USP48 by shRNA or its newly discovered inhibitor DUB-IN-2 triggers HMGA2 degradation, thereby inhibiting CRC cell metastasis in vitro and in vivo."

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"The enforced expression of USP48 significantly increased HMGA2 protein levels by inhibiting its degradation, while the deprivation of USP48 promoted HMGA2 degradation, thereby suppressing tumor invasion and metastasis."