KEGG pathway enrichment analysis was conducted and 120 pathways were filtered by p adjusted value (less than 0.05): multiple cancers signaling pathways (prostate cancer, colorectal cancer, pancreatic cancer, endometrial cancer, breast cancer, and gastric cancer), fluid shear stress and atherosclerosis, TNF signaling pathway, VEGF signaling pathway, cAMP signaling pathway, and so on. The gene discussed is TNF; the disease is gastric cancer.