1. From the Institute of Experimental and Clinical Pharmacology and Toxicology (S.C.M., R.G., S.P., E.B.M.O., T.S., N.B., A.L., C.R., H.I., J.O., K.A., L.H.), Hermann-Staudinger-Graduiertenschule (S.P.), University Heart Center Freiburg-Bad Krozingen (T.S., A.L., H.B., C.H., F.B., C.B., B.S.), Department of Medicine IV, Nephrology and Primary Care, Medical Center (J.W.), Institute of Anatomy and Cell Biology (O.K.), Renal Division, University Clinic Freiburg (O.K.), Medical Physics (D.E.), and BIOSS...