Essential role of NAADP-evoked calcium release in glucose-mediated depolarization, [Ca2+]i spiking and insulin secretion in mouse pancreatic beta cell by Arredouani, A, Parkesh, R, Pillinger, T, Coltart, G, Clough, F, Shimomura, K, Aschcroft, F, Churchill, G, Galione, A