Figure 5.
Effect of exogenous GSH on changes in the testicular morphology of seminiferous tubules in diabetic mice after 50 days of treatment (n = 6). (a) Diameter of seminiferous tubules, (b) diameter of seminiferous lumen, and (c) epithelial height. All measurements were done under the same magnification. Data are represented as mean ± s.d. *P < 0.05, the indicated group compared to ND Group, #P<0.05, the indicated group compared to D Group. ND: nondiabetic control group; D: diabetic control group; DGSH15: diabetic mice treated with GSH at 15 mg kg−1 BW; DGSH30: diabetic mice treated with GSH at 30 mg kg−1 BW. GSH: glutathione; s.d.: standard deviation; ANOVA: analysis of variance; BW: body weight.