Nine overlapping pathways were obtained compared to KEGG pathways related to PPI interactions (Table 4), such as cytokine-cytokine receptor interaction, CAMs, leukocyte transendothelial migration, chemokine signaling pathway, extracellular matrix (ECM)-receptor interaction, T-cell receptor signaling pathway, Jak-STAT signaling pathway, natural killer cell-mediated cytotoxicity, and pathways in cancer. The gene discussed is SOAT1; the disease is cancer.