Fig. 5From: Exosomes derived from mesenchymal stem cells reverse EMT via TGF-β1/Smad pathway and promote repair of damaged endometriumExpression of CK-19 in rabbit endometrium after BMSC and EXO treatment. a Immunohistochemical identification of CK19 in the rabbit endometrium. b Statistical results of CK19 expression. *P < 0.05, compared to the Sham operation group; #P < 0.05 compared to the model group; +P < 0.05, comparison between the BMSC and EXO treatment groupsBack to article page