CSCs transduced with lentivirus miR-200c reduced the ability of colony forming, cell migration, invasion and cell proliferation in vitro . A. The plate colony forming assay; B. The wound healing assay; C. The transwell invasive assay; D-F. The results of the statistical analysis for the plate colony forming, the wound healing and the transwell invasion, respectively. G: The cell proliferation ability of the different cells in vitro was detected by MTT assay. *p < 0.05 and ** p < 0.01.