Fig. 3From: The tRNA-derived fragment 5026a inhibits the proliferation of gastric cancer cells by regulating the PTEN/PI3K/AKT signaling pathwayEffects of tRF-5026a on colony formation. a Colony formation assay of tRF-5026a mimic with the normal gastric mucosal epithelial cell line (GES-1) and gastric cancer cell lines (AGS, BGC-823, SGC-7901). b Colony formation assay of the tRF-5026a inhibitor with the normal gastric mucosal epithelial cell line (GES-1) and gastric cancer cell lines (AGS, BGC-823, SGC-7901). Left, representative images. Right, data are presented as the mean ± SD; nc, negative control. n = 3, **P < 0.01, ***P < 0.001Back to article page