In molecular mechanism, we identified miR-23b-3p as a downstream functional mediator from 33 putative miRNA interactors based on the following findings: (1) dual-luciferase showed that LINC00909 directly interacts with miR-23b-3p, (2) ectopic miR-23b-3p in SKOV3 cells inhibits colony formation, and (3) overexpression of LINC00909 overcomes miR-23b-3p's tumor suppressor effect in OVCAR4 cells. Here, ZNF407-AS1 is linked to neoplasm.