Figure 5. Effect of Esculentoside A (EA) on PPARγ signaling protein expression. (A) The expression of PPARγ proteins was detected by western blot. (B) The expression of PPARγ of ovarian tissue was determined by immunohistochemistry. The data were expressed as means ± SD (n =5). ***P < 0.001 vs. Control. #P < 0.05, ##P < 0.01 vs. POF.