Research Article

Diabetes-Induced Autophagy Dysregulation Engenders Testicular Impairment via Oxidative Stress

Figure 3

Expression of LC-3I/II, p62, and Beclin1 in the testicular cells in vivo and in vitro. (a) The immunofluorescent staining of p62 and LC-3I/II in the testis of diabetic mice. Red arrow indicates Leydig cells. (b) Representative immunoblotting of LC-3I/II, p62, and Beclin1 in Sertoli cells. (c) Densitometric qualification of LC-3II, p62, and Beclin1 in Sertoli cells. (d) Representative immunoblotting of LC-3I/II, p62, and Beclin1 in Leydig cells. (e) Densitometric quantification of LC-3II, p62, and Beclin1 in Leydig cells. Diabetes exerts dual effects on autophagy regulation in Sertoli and Leydig cells. DM: diabetes mellitus. was considered to indicate a statistically significant difference. . vs. Ctrl.