USP3 inhibition is Active Against Chemo-resistant Hepatocellular Carcinoma Anchorage-independent Growth Suppressing Wnt/β-catenin.

Background: USPs are a family of enzymes that regulate protein degradation, and their dysregulation has been implicated in the development and progression of cancer.

Aims: This study aimed to determine whether ubiquitin-specific proteases 3 (USP3) could be a potential target for therapy in hepatocellular carcinoma (HCC), particularly in resistant HCC. This study systematically investigated the role of USP3 in HCC, with a focus on chemo-resistant HCC cells.