We have conducted gene annotation using the KEGG database, and have identified several noteworthy functions and pathways (Figure 13C), including Neuroactive ligand-receptor interaction, Proteoglycans in cancer, Focal adhesion, cAMP signaling pathway, Relaxin signaling pathway, ECM-receptor interaction, TGF-beta signaling pathway and Oxytocin signaling pathway. Here, OXT is linked to cancer.