TABLE 4.
KEGG pathway analysis of differentially expressed genes in STAD.
| Pathwav ID | Description | Count | P-value | Genes |
| hsa04971 | Gastric acid secretion | 7 | 2.00E-05 | KCNJ16, KCNJ15, ATP4A, ATP4B, KCNE2, CA2, and SST |
| hsa04512 | ECM-receptor interaction | 7 | 5.46E-05 | COL6A3, COL1A2, COL1 Al, THBS2, COL5A2, SPP1, and FN1 |
| hsa04974 | Protein digestion and absorption | 7 | 5.83E-05 | COL6A3, COL1A2, CPA2, COL12A1, COL1A1, COL5A2, and COL10A1 |
| hsa00830 | Retinol metabolism | 5 | 0.001520866 | ALDH1A1, RDH12, CYP2C18, ADH7, and UGT2B15 |
| hsa04510 | Focal adhesion | 7 | 0.005227439 | COL6A3, COL1A2, COL1 Al, THBS2, COL5A2, SPP1, and FN1 |
| hsa00982 | Drug metabolism – cytochrome P450 | 4 | 0.016001409 | FM05, ADH7, UGT2B15, and ALDH3A1 |
| hsa04966 | Collecting duct acid secretion | 3 | 0.018727092 | ATP4A, ATP4B, and CA2 |
| hsa00980 | Metabolism of xenobiotics by cytochrome P450 | 4 | 0.020028855 | AKR7A3, ADH7, UGT2B15, and ALDH3A1 |
| hsa05204 | Chemical carcinogenesis | 4 | 0.024566639 | CYP2C18, ADH7.UGT2B15, and ALDH3A1 |