Fig. 4

MiR-486-5p delivered by exosomes regulated the processing of EMT. A The expression level of α-SMA in HMrSV5 cells transfected with different miRNAs was determined by Western blot (**p < 0.01 vs. miRNA mimics NC). B The gene expression of miR-486-5p was detected by qRT-PCR (*p < 0.05, **p < 0.01). C The expression of miR-486-5p was imaged using laser confocal microscopy