Fig. 5From: Hyperglycemia promotes Snail-induced epithelial–mesenchymal transition of gastric cancer via activating ENO1 expressionKnockdown of ENO1 inhibited the TGF-β/Smad signaling pathway in AGS and MGC803 cells. a, b Western blot analysis was performed to measure the expression levels of TGF-β, Smad2, p-Smad2, Smad3 and p-Smad3 under different glucose concentrations. *P < 0.05, **P < 0.01Back to article page