KEGG included phagosome, cytokine-cytokine receptor interaction, lysosome, oxytocin signaling pathway, cell adhesion molecules, rap1 signaling pathway, chemokine signaling pathway, gap junction, HIF-1 signaling pathway, proteoglycans in cancer, Fc gamma R-mediated phagocytosis, natural killer cell mediated cytotoxicity, JAK-STAT signaling pathway, and apoptosis (Fig. 5D). The gene discussed is OXT; the disease is cancer.