Fig. 3From: Sorafenib suppresses the epithelial-mesenchymal transition of hepatocellular carcinoma cells after insufficient radiofrequency ablationSorafenib suppressed the EMT of HCC cells after insufficient RFA. Sorafenib was used to treat HCC cells, the morphological changes of HepG2 and SMMC7721 after insufficient RFA were displayed (a) and western blot was used to determine the expression of MMP-2, MMP-9, E-cadherin, N-cadherin, vimentin, snail (b), p-Akt, Akt, p-ERK1/2 and ERK1/2 (c)Back to article page