Fig. 4
Overexpression of BMI1 promotes BCa progression. a optical density at 450 nm of each group of cells according the CCK-8 method (*p < 0.05, two-way ANOVA); b migration distance at the 24th hour measured by the scratch test (*p < 0.05, two-way ANOVA); c number of invaded cells at the 24th hour determined by the transwell assay (*p < 0.05, two-way ANOVA); d number of PI-Annexin V-double positive cells detected by flow cytometry (*p < 0.05, two-way ANOVA); e tumor growth rate change and weight on the 28th day in nude mice (n = 8) (*p < 0.05, two-way ANOVA); Repetition = 3