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. 2019 Sep 12;2019:9782373. doi: 10.1155/2019/9782373

Figure 1.

Figure 1

hUC-MSC treatment improves ovarian pathological changes and dysfunction in PCOS mice (a) Schematic of the experimental model. (b) Representative hematoxylin and eosin (H&E) staining of ovary section. Scale bars (50 μm). (c) Numbers of cystic follicles in ovarian tissue. (d) Numbers of corpus luteum and mature follicles in ovarian tissue. (e) Representative results of estrous cycling. P: proestrus stage; E: estrus stage; M: metestrus stage; D: diestrus stage. Values are expressed as the means ± SEM. n = 8 per group. ∗P < 0.05 and ∗∗P < 0.01.