SIAH1-mediated RPS3 ubiquitination contributes to chemosensitivity in epithelial ovarian cancer
Lu Chen & Xiaolan Zhu et al. · 2022-08-08
The E3 ligase SIAH1 is deregulated in human cancers and correlated with poor prognosis, but its contributions to chemoresistance in epithelial ovarian cancer (EOC) are not evident. Herein we found that SIAH1 was decreased in EOC tumour tissues and cell lines and negatively correlated with the RPS3 levels. SIAH1 overexpression suppressed tumour cell growth, colony formation, invasion, metastasis, and cisplatin resistance