Adipose Mesenchymal Stromal Cell-Derived Exosomes Prevent Testicular Torsion Injury via Activating PI3K/AKT and MAPK/ERK1/2 Pathways

Figure 3

ADSC-Exos promote spermatogenic cell proliferation and inhibit apoptosis in vivo. (a) The expression of Ki67 was detected by immunohistochemistry at days 3 () and 7 (). (b) TUNEL assay of testicular tissues after torsion-detorsion injury at days 3 () and 7 (). (c) The expression of Cleaved Caspase-3 was detected by immunofluorescence at days 3 () and 7 (). (d) Quantitative analysis of Ki67, TUNEL, and Cleaved Caspase-3 expression. Bars, 50 μm. Data are represented as . , .

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