Fig. 3: GPx2 expression promoted GC invasion, migration and EMT in vitro.

A, B Results of transwell assays following GPx2 knockdown (scale bar, 50 μm). C Results of transwell assays following GPx2 overexpression (scale bar, 50 μm). D–I Quantitation of the data of transwell assays. J E-cadherin, N-cadherin, vimentin and GPx2 expression was detected by Western blotting following GPx2 knockdown or overexpression in GC cell lines. K–M Quantitation of the Western blotting data. *P < 0.05, **P < 0.01.