Figure 4.
Exosomes mediated the expression of epithelial–mesenchymal transition-related molecules. (A) Protein expression levels of EMT effectors: Slug, Snail, Twist, Zeb2, E-Cadherin, N-Cadherin, vimentin, MMP2, and MMP9, and (B) EMT-induced signaling molecules: β-catenin, TCF4, Notch1, Notch4, HES1, Smad2/3, and p-Smad2/3 were compared after treatment with exosomes. The bar-charts showed the mean and SD of triplicate experiments, * p < 0.05, ** p < 0.01, *** p < 0.001.