Fig. 7From: Identification of differentially expressed genes associated with the pathogenesis of gastric cancer by bioinformatics analysisCorrelation between the expression levels of each identified hub gene and various stages of gastric cancer. Box-whisker plots made by UALCAN showed the expression of hub genes, including COL1A1, COL1A2, TIMP1, SPP1, COL5A2, THBS2, COL4A1, CXCL8, and BGN, elevated in different stages of gastric cancer (stages 1, 2, 3, and 4) in TCGA samples. MUC6 is downregulated in the GC stagesBack to article page