Figure 5.
bFGF-BMSCs loaded on collagen scaffolds prompt the recovery of the injured endometrium. A. The morphology of the endometrium under Masson staining of the five groups on Day 45 postoperation. B. The expression of CD31 in the five groups under immunohistochemistry 7, 14 and 45 days after transplantation. C. Endometrial thickness of the five groups on the 45th day after the operation. D. The number of glands of the five groups 3, 7, 15 and 45 days after transplantation. E. The microvascular density of the five groups 3, 7, 15 and 45 days after transplantation. Note: *P<0.05; **P<0.01; ***P<0.001; ****P<0.0001.