Figure 9

The mRNA and protein expression levels of the EMT markers in the normal bladder cells treated with exosomes in the seven groups. Note: (a) group, transfected with an empty plasmid; (b) group, transfected with miR-214 mimics; (c) group, transfected with miR-214 inhibitors; (d) group, transfected with mimics NC; (e) group, transfected with inhibitors NC; (f) group, transfected with Mfn2 siRNA; (g) group, transfected with miR-214 mimics and Mfn2 siRNA; *P<0.05 compared with the blank group. EMT, epithelial mesenchymal transition; NC, negative control.