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. 2021 Jan 18;12(1):402–413. doi: 10.1080/21655979.2020.1868733

Figure 4.

Figure 4.

Effect of PEU (0, 2.5 and 10 μM) on the apoptosis-related protein expression of prostate cancer cells. (a) Effect of PEU (0, 2.5 and 10 μM) on the expression of Bax, Bcl-2 and cleaved-caspase-3 protein of androgen-independent DU145 cells; (b) Quantification of Bax, Bcl-2 and cleaved-caspase-3 protein expression of androgen-independent DU145 cells; (c) Effect of PEU (0, 2.5 and 10 μM) on the expression of Bax, Bcl-2 and cleaved-caspase-3 protein of androgen-independent PC-3 cells; (d) Quantification of Bax, Bcl-2 and cleaved-caspase-3 protein expression of androgen-independent PC-3 cells. Results are expressed as the means ± SD of three separate determinations. *P < 0.05 and **P < 0.01 compared with control cells