Figure 2.

ADSC-Exos alleviate testicular torsion-detorsion injury. (a, b) H&E staining after torsion-detorsion injury at days 3 (n = 6) and 7 (n = 6). (c) Sperm with normal and abnormal morphology. (d–f) Results of sperm parameters (quantity, morphology, and motility) at days 3 (n = 6) and 7 (n = 6). (g, h) Results of biochemical analysis (MDA and SOD) at days 3 (n = 6) and 7 (n = 6). Bars, 50 μm. Data are represented as mean ± SD. ∗P < 0.05, ∗∗P < 0.01, ∗∗∗P < 0.001, ∗∗∗∗P < 0.001.