1. From the Departments of Microbiology and Molecular Cell Biology (E.V.G., M.B., M.G.), Physiological Sciences (F.A.L., A.D.D.), Medicine and Strelitz Diabetes Center (J.N.), Eastern Virginia Medical School, Norfolk VA; Robert M. Berne Cardiovascular Research Center (A.B., J.M.S., S.S., M.H.N.); and the Diabetes and Hormone Center of Excellence (S.R.K.), University of Virginia, Charlottesville, VA; Ohio Heart and Vascular Center (I.J.S.), Cincinnati, OH; Joslin Diabetes Center (R.N.K.), Harvard...