1. From the Molecular Medicine Laboratory, International Centre for Genetic Engineering and Biotechnology (ICGEB), Trieste, Italy (G.F., C.C., M.L., V.M., M.D.F., L.Z., S.Z., M.G.); and Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy (C.C., M.D.F., M.G.); and Center for Translational Cardiology, Azienda Ospedaliero-Universitaria “Ospedali Riuniti di Trieste”, Trieste, Italy (C.C., M.D.F., M.G.).