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. 2019 Dec 13;43(2):437–446. doi: 10.3892/or.2019.7433

Figure 3.

Figure 3.

(A) The effect of miR-203 expression on H226 cell morphology and EMT phenomenon. RT-qPCR was used to detect (B) the transfection efficiency of miR-203 mimics, (C) the transfection efficiency of miR-203 inhibitor, the expression of (D) E-cadherin, (E) N-cadherin, (F) vimentin, (G) Snail mRNA during EMT. (H and I) Protein expression of p-SMAD2, SMAD2, p-SMAD3, SMAD3 and SMAD4. *P<0.5, **P<0.01, ***P<0.001, compared with the control group. #P<0.5, ###P<0.01, compared with the TGF-β+miR-NC group. EMT, epithelia-mesechymal transition; TGF-β, transforming growth factor.