Sulfatase modifying factor 2 as a predictive biomarker for urothelial carcinoma.

ABSTRACT: Sulfatases mediate the sulfation level of cell-surface heparan sulfates to regulate signal transduction, thereby promoting cancer progression. Sulfatase activation requires a sulfatase modifying factor (SUMF) for the modification of its catalytic domain. The role of the SUMF family in urothelial carcinoma (UC) has not been adequately evaluated. In this study, we used an online database and immunohistochemistry to assess genetic changes and the mRNA and protein expression of SUMFs and related candidate targets in UC. We found that SUMF1 and SUMF2 were amplified in UC tissues. High SUMF2 mRNA levels were associated with poor overall survival (OS) and disease-free survival (DFS) in bladder UC (BLCA) from The Cancer Genome Atlas (TCGA) dataset. High SUMF2 protein levels were associated with gr

SUBMITTER: Kuo WT 

PROVIDER: S-EPMC11803025 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature