Fig. 6
Transplantation of hAMSCs reduces ovarian injuries in POF mice. a The pathological changes of ovaries were evaluated by H&E staining in the four groups at 7 and 14 days after hAMSCs transplantation (× 40). Quantitation of follicle count from ovaries in mice of the four groups at 7 (b) and 14 (c) days after cell transplantation (n = 4). The black arrow shows granulosa cells, the red arrow shows the cumulus complex, and the green arrow shows mature follicles