INS and ovarian cancer: In the molecular function (MF) category, the common genes were mainly enriched in GDP-dissociation inhibitor activity, MHC class II protein complex binding, oxidoreductase activity (acting on a sulfur group of donors), scaffold protein binding, hyaluronic acid binding, protein disulfide oxidoreductase activity, telomerase RNA binding, MHC protein complex binding, glycolipid binding, and translation repressor activity (Fig. 5E) MHC class II proteins induce apoptosis in ovarian cancer cells by presenting insulin or insulin-related antigens [42].