Figure 4.
Apoptosis determined by evaluating gene expression level of a pro-apoptotic member of Bcl2 family (Bax) using real time PCR is presented in different groups. Lower gene expression level in resveratrol 20 mg/kg (RES20)and RES50 treated animals compared with the varicocelized and ethanol gavaged animals. *: P≤0.05, ***: P≤0.001