Fig. 5From: As a biomarker for gastric cancer, circPTPN22 regulates the progression of gastric cancer through the EMT pathwayEffects of circPTPN22 on EMT process in GC cells. a–d RT-qPCR detected the effect of circPTPN22 knockdown on the expression level of key proteins (E-cad, N-cad, Vimentin, and Snail) in EMT. e After the downregulation of circPTPN22, major EMT proteins were expressed in MKN-1 and AGS cellsBack to article page