Potential Novel Biomarkers for Diabetic Testicular Damage in Streptozotocin-Induced Diabetic Rats: Nerve Growth Factor Beta and Vascular Endothelial Growth Factor
Figure 4
Representative photomicrographs of TUNEL+ and VEGF+ cells in the testes of rats. DM: diabetes mellitus. The number of TUNEL+ cells increased in the diabetic group (arrows).