FOSL1 and gastric cancer: To further confirm the effect of silencing YWHAH, we divided gastric cancer cells SGC7901 into three groups: siYWHAH+NC+DMSO, siYWHAH+OE-Fra-1+DMSO, siYWHAH+OE-Fra-1+Rapamycin by transfecting the different plasmids and whether treating cells with rapamycin.