Figure 2.

Analysis of epithelial mesenchymal transition-marker expression in SKOV3 cells. (A) mRNA and (B) protein expression of vimentin, E-cadherin, integrin-β, β-catenin and ZEB in transfected-SKOV3 cells. (C) The relative protein level was normalized using β-actin. SKOV3 cells were transfected with 50 nM microRNA-141 mimic group, inhibitor group or NC, or left untransfected. *P<0.05, **P<0.01 vs. NC group, ^#P<0.05, ^##P<0.01 vs. blank group. E-cadherin, epithelial-cadherin; ZEB, zinc finger E-box-binding homeobox; NC, nonspecific sequences.