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Fig. 7 | Journal of Ovarian Research

Fig. 7

From: The effect of human menstrual blood-derived stem cells on ovarian folliculogenesis, angiogenesis and collagen volume in female rats affected by the polycystic ovary syndrome

Fig. 7

Histopathological changes in the ovaries of the control and experimental groups. A) control group; B) sham group (CMC); C) PCOS group; D) PCOS-Sham group; E) PCOS+Stem cells group. The control group showed normal ovarian morphology, while the PCOS and PCOS-Sham groups showed the presence of many cysts (blue arrows). In the PCOS+Stem cells group, the ovarian structure seemed more similar to controls, with an increase in the number of follicles and a decrease in cysts. H&E staining. LM, scale bar:100 um

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