Fig. 7

miR-637 could partially reverse the oncogenic effects of circSEPT9 on proliferation invasion and migration in TNBC cells. a and b The cell viability of TNBC cells were detected after transfection or co-transfection with indicated vectors, si-RNAs, miRNAs or inhibitors by EdU (magnification, × 200, Scale bar, 100 μm) and colony formation assays, respectively. c-e The invasion and migration abilities of TNBC cells transfected or co-transfected with indicated vectors, siRNAs, miRNA mimics or inhibitors were monitored by transwell invasion (magnification, × 100, Scale bar, 100 μm), transwell migration (magnification, × 100, Scale bar, 100 μm) and wound healing (magnification, × 50, Scale bar, 100 μm) assays, respectively. The data are presented as the mean ± SD, *P < 0.05, **P < 0.01, ***P < 0.001