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. 2020 Aug 4;10:13108. doi: 10.1038/s41598-020-69809-y

Figure 4.

Figure 4

Effect of BPA on cell proliferation and death in the dorsolateral prostate of adult rats. (a) Immunohistochemical images of PCNA and TUNEL in the dorsolateral prostate; (b) Effect of BPA on PCNA-positive ratio and TUNEL-positive ratio in the dorsolateral prostate; (c) Effect of BPA on the ratio of PCNA/TUNEL in the dorsolateral prostate. DLP: dorsolateral prostate. Scale bar = 50 µm, magnification × 200. Values are presented as mean ± SD (n = 4, *P < 0.05, *P < 0.01, compared to the control).