Fig. 5From: Vitamin C plus hydrogel facilitates bone marrow stromal cell-mediated endometrium regeneration in ratsPF-127-embedded bone marrow stromal cells (BMSCs) restored the endometrial fibrosis area in the rat intrauterine adhesion (IUA) model. a Masson staining of treated IUA endometrium compared with the control group. Scale bar = 200 μm. b Statistical results of the endometrial fibrosis area in rat IUA groups with different treatments. Data are presented as mean ± SD. Student’s t test, n = 12 in sham/control group, n = 8 in other IUA groups; ***P < 0.001. Vc vitamin CBack to article page