Fig. 2
Circ_002117 is downregulated in gastric cancer tissues and cells. a RT-qPCR determination of circ_002117 expression in gastric cancer and adjacent normal tissues (N = 87). b Circ_002117 expression in differential malignant grade gastric cancers. c Correlation between circ_002117 and overall survival rate of gastric cancer patients. d RT-qPCR determination of circ_002117 expression in normal gastric epithelial cells and gastric cancer cell lines. *p < 0.05 vs. adjacent normal tissues or patients at I, II, III. #p < 0.05 vs. GES-1. Data are shown as the mean ± standard deviation. Data between two groups were analyzed unpaired t-test. Data among multiple groups was analyzed by Tukey’s test-corrected ANOVA. The experiment was repeated in triplicate