1. From the Departments of Medicine (Section of Cardiology) and Pharmacology, Center for Cardiovascular Research (T.A., V.S., G.-F.C., R.D.M., T.F., R.D.M.); Department of Pharmacology, Center for Lung and Vascular Biology, Center for Cardiovascular Research (N.U., J.O., R.D.M., M.U.-F.); and Department of Biochemistry and Molecular Genetics (E.B.M., J.H.K.), University of Illinois at Chicago; Cardiovascular Division (H.W., Y.H.), Department of Medicine, University of Minnesota, Minneapolis; and...