Fig. 2From: miR-29b-3p promotes progression of MDA-MB-231 triple-negative breast cancer cells through downregulating TRAF3Cell proliferation and colony forming ability of MDA-MB-231 cells. a CCK-8 assay was applied to determine the activity of cells after transfection. b miR-29b-3p inhibitor inhibited cell colony formation in MDA-MB-231 cells. Data are presented as the mean ± SD of three independent experiments. *p < 0.05, **p < 0.01Back to article page