Fig. 2

c-Myc was a regulator of FoxM1 in prostate cancer cells. PC-3 cells were transfected with c-Myc overexpression plasmid and small interference RNA. a The c-Myc overexpression effect was evaluated by Western blot. b The expression level of FoxM1 was detected by real-time PCR in c-Myc overexpression group and control group. c The protein level of FoxM1 was evaluated by Western blot. d The interference effect was evaluated by Western blot. e The expression level of FoxM1 was detected by real-time PCR in c-Myc interference group and control group. f The protein level of FoxM1 was evaluated by Western blot. (**p < 0.01)