Fig. 6From: Therapeutic effect of human umbilical cord-derived mesenchymal stem cells on injured rat endometrium during its chronic phaseHuman UC-MSC transplantation promotes the regeneration of endometrial cells. a Vimentin protein expression in single, twice, and thrice transplantation groups was detected by immunohistochemistry (400×). b Vimentin protein and cytokeratin (CK)-19 protein expression in single, twice and thrice transplantation groups was detected by Western blot. MSC mesenchymal stem cell, TD8 transplantation day 8Back to article page