Figure 4.
Effects of RSG on VEGF and caspase-3 expression in the endometrium. (A) VEGF expression was detected by immunohistochemistry in ectopic endometrium tissue from rats in each group. (B) Caspase-3 expression was detected by immunohistochemistry in ectopic endometrial tissue from rats in each group. (C) Quantitative VEFG and caspase-3 expression. *P<0.05, vs. model group. RSG, rosiglitazone.