Neonatal Diabetes in Patients Affected by Liang-Wang Syndrome Carrying KCNMA1 Variant p.(Gly375Arg) Suggest a Potential Role of Ca<sup>2+</sup> and Voltage-Activated K<sup>+</sup> Channel Activity in Human Insulin Secretion. The gene discussed is KCNMA1; the disease is Liang-Wang syndrome.