1. Edison Biotechnology Institute (L.L.B., A.N.H., J.J.K.), College of Osteopathic Medicine, Ohio University; Athens, Ohio 45701
2. the Division of Nephrology, Department of Medicine, University of Miami School of Medicine (S.D., L.J.S., G.E.S.), Miami, Florida 33136
3. the Department of Biomedical Sciences (J.J.K.), College of Osteopathic Medicine, Ohio University; Athens, Ohio 45701