Fig. 8From: Extracellular vesicles derived from umbilical cord mesenchymal stromal cells alleviate pulmonary fibrosis by means of transforming growth factor-β signaling inhibitionuMSC-EVs alleviated pulmonary fibrosis by inhibiting myofibroblast differentiation. MiR-21 and miR-23 carried by uMSC-EVs might inhibit the differentiation of fibroblasts into myofibroblasts by downregulating the expression of TGF-β 2 and TGF-β R2 in the TGF-β signaling pathwayBack to article page