In situ activation of the type 2 ryanodine receptor in pancreatic β-cells requires cAMP-dependent phosphorylation. - Islam,M.S.; Leibiger,I.; Leibiger,B.; Rossi,D.; Sorrentino,V.; Ekstrom,T.J.; Westerblad,H.; Andrade,F.H.; Berggren,P.O. (Proc Natl Acad Sci (USA), 1998)