In Vivo Study of the Effects of ER on Apoptosis and Proliferation of Hormone-Independent Prostate Cancer Cell Lines PC-3M

Figure 1

Assessment of apoptosis by Annexin V/PI staining of prostate cancer tissues. (a) MOCK group; (b) PQ group; (c) PQ-PCDNA3.1 group; (d) PQ-PCDNA3.1-ERβ group; (e) percentage of cell death based on the assessment of apoptosis by Annexin V/PI staining. indicates that apoptosis induced by PQ-PCDNA3.1-ERβ was significantly greater than that in the MOCK, PQ, and PQ-PCDNA3.1 groups ().

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