Although CCNA2 and miR-508-3p are said to be the independent predictors in OC patients, miR-508-3p directly binds to the 3′-untranslated region (UTR) of CCNA2 to suppress the cellular proliferation while it directly targets the 3′-UTR of MMP-7 to suppress the migration and invasion of the tumor cells suggesting a tumor-suppressing role of miR-508-3p in OC (Guo F. et al., 2020). Here, MMP7 is linked to neoplasm.