GATA4 and diabetes mellitus: Genetic mutations or silencing of these genes cause diabetes from birth (neonatal diabetes) to childhood, young adulthood (MODY, others), and beyond are KCNJ11, INS, ABCC8, GATA6, GATA4, RFX6, PDX1, NEUROD1, GCK, NEUROG3, and HNF1β (Barbetti et al., 2018).