Fig. 7From: RETRACTED ARTICLE: Bone Marrow Mesenchymal Stem Cell-Derived Exosomal MicroRNA-133a Restrains Myocardial Fibrosis and Epithelial–Mesenchymal Transition in Viral Myocarditis Rats Through Suppressing MAML1Up-regulated exosomal miR-133a represses EMT in myocardial tissues of rats with VMC. A The mRNA expression of α-SMA in rat myocardial tissues in each group was detected by RT-qPCR; B The mRNA expression of FSP-1 and E-cadherin in rat myocardial tissues in each group was detected by RT-qPCR. *P < 0.05; **P < 0.001Back to article page