Fig. 9
From: MSCs–derived EVs protect against chemotherapy-induced ovarian toxicity: role of PI3K/AKT/mTOR axis
Representative photomicrographs of Ki67 immuno-stained sections. a, b) Group I: intense, c, d) Group II: weak, e, f) Group III: moderate, g, h) Group IV: mild, i, j) Group V: weak, nuclear immunoreaction in the granulosa cells of the follicles. k): Histogram demonstrating healthy and atretic follicles. l) Allred score for Ki67 immuno reactivity, * significant vs. Control group at p<0.05, *** at p<0.001, ## significant vs. OF group at p<0.01, #### at p<0.0001. $$ significant vs. OF + Quercetin group at p<0.01