OTUB1 inhibits autophagy-dependent ferroptosis in hepatocellular carcinoma by stabilizing p62 via non-canonical deubiquitination
Ubiquitination plays a critical role in hepatocellular carcinoma (HCC) pathogenesis and is closely linked to ferroptosis. This study investigates the function of OTUB1, a deubiquitinase overexpressed in HCC, in regulating autophagy-dependent ferroptosis. Using integrated bioinformatics, biochemical assays, and xenogr...