From the Department of Cardiology (S.L., S.R., S.S., M. Sacherer, C.W., T.M., A.S., P.W., E.B., H.P., B.P.), Institute of Cell Biology, Histology and Embryology (G.L., E.P.), Institute of Experimental and Clinical Pharmacology (M.H., G.M.), and Division of Transplantation Surgery (M. Sereinigg), Medical University of Graz, Graz, Austria; Ludwig Boltzmann Institute for Translational Heart Failure Research, Graz, Austria (S.L., S.S., P.W., E.B., B.P.); Department of Pharmacology, University of... (At 2014-07-15)