Additional file 4: Figure S4. of Therapeutic effect of human umbilical cord-derived mesenchymal stem cells on injured rat endometrium during its chronic phase

Human UC-MSC transplantation relieves endometrial fibrosis of the single transplantation group at TD16 and TD24. (A) Masson’s trichrome staining of the single transplantation group at TD16 and TD24 (100×). (B) The fibrosis at TD16 and TD24. (C) α-SMA mRNA expression at TD16 and TD24 was detected by qRT-PCR. (D) TGF-β mRNA expression at TD16 and TD24 was detected by qRT-PCR. GAPDH serves as an internal reference for qRT-PCR. *P < 0.05, **P < 0.01. (TIF 6938 kb)