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

Figure 2

PCNA and TUNEL assay in tumor tissues. (a) Immunohistochemistry was performed in tumor tissues from each group to measure cell proliferation by PCNA staining. (b) TUNEL assay in prostate tumors from each group.

(a)

(b)