Figure 4.
The effect of SERM combined with estrogen on the proliferation and apoptosis of uterine leiomyoma cells. (A) Results of PCNA protein band development through Western-Blot. (B) Contrast of PCNA protein gray value. (C) Results of Bcl-2 protein band development through Western-Blot. (D) Contrast of Bcl-2 protein gray value. TSEC group: estrogen (17-beta estradiol) + SERM (raloxifene), E+P group: estrogen (17-beta estradiol) + medroxyprogesterone acetate, E group: estrogen (17-beta estradiol) alone. *, stands for P<0.05, and the difference was statistically significant.
