Figure 6.

Expression of Bax and Bcl2 protein in PCa cells, detected by Western blot assay. (a) PANC-1 cells were treated with curcumin of different concentration. The protein expression of Bax was significantly increased in 80 μg/ml group, while Bcl2 protein expression was decreased in 80 μg/ml group. (b) The protein expression of Bax was significantly increased in 10 μg/ml group of BxPC3 cells, while Bcl2 protein expression was decreased in 10 μg/ml group. Error bar, SEM. ∗, significantly different from control group (p < 0.05).