Fig. 2

MiR-23a inhibits the proliferation of human ovarian granulosa cells. a The expression of miR-23a in three human ovarian granulosa cell lines KGN, cov434 and SVOG was detected by qPCR. b MiR-23a was overexpressed by the transfection of miR-23a mimics. c MiR-23a was knocked down by the transfection of miR-23a inhibitor. d CCK8 was performed to detect the proliferation of cov434 cells. *P < 0.05; ***P < 0.001