Figure 6. The MTT assay shows that overexpressed miR-153 promotes cell viability.
*, P < 0.05 compared with the normal group at 48 and 72 h; #, P < 0.05 compared with the blank and NC groups at 48 and 72 h. Abbreviations: miR-153, microRNA-153; MTT, 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide; NC, negative control.