Fig. 3
Expression of YY1 in patients with gastric cancer. a Relative expression of YY1 in gastric cancer tissues and serum. b ROC curve of YY1 in diagnosis of gastric cancer. c Correlation analysis of YY1 in tissues and serum of patients with gastric cancer. d Correlation analysis of relative expression of miR-378c and YY1 in cancer tissue and serum of patients with gastric cancer. E: Relationship between YY1 and survival of patients with gastric cancer. ***P < 0.001. R = r2