1. From the Dulbecco Telethon Institute (M.M., A.T., V.L., M.Z.) and Venetian Institute of Molecular Medicine (M.M., A.T., V.L., T.P., M.Z.), Padova, Italy; Department of Cardiology (C.G.T., D.A.K., N.P.), Johns Hopkins Medical Institutions, Baltimore, Md; Division of Biochemistry and Molecular Biology (Y.-F.C., M.D.H.), Institute of Biomedical and Life Sciences, University of Glasgow, Scotland, United Kingdom; Department of Pharmacology (W.R.D.), University of Vermont, Burlington; and Department of...