1. Departments of Cell Biology (T.P.C., U.B.P., A.H.B., Y.L., A.R.N., M.W.R., L.C., Y.Y.D., P.E.S.), Albert Einstein College of Medicine, Bronx, New York 10461
2. Departments of Physiology and Biophysics (L.A.J.), Albert Einstein College of Medicine, Bronx, New York 10461
3. Department of Anatomy and Physiology, Laval Hospital Research Center, School of Medicine, Laval University (M.La., Y.Y.D.), Québec, Canada
4. National Hormone and Peptide Program, Harbor-University of California-Los Angeles Medical Center (A.F.P.), Torrance, California 90509
5. Department of Pathology (R.G.R.), Albert Einstein College of Medicine, Bronx, New York 10461
6. Institute for Animal Studies (R.G.R.), Albert Einstein College of Medicine, Bronx, New York 10461
7. Institute for Virology, Technical University Dresden (D.L.), 01307 Dresden, Germany
8. Department of Neuroscience (A.H.), Albert Einstein College of Medicine, Bronx, New York 10461
9. Department of Medicine, University of Wales College of Medicine (G.R.C.B., M.Lu.), Heath Park, Cardiff, United Kingdom CF14 4XN
10. Department of Medicine (S.O., L.R.), Albert Einstein College of Medicine, Bronx, New York 10461
11. Department of Molecular Pharmacology (S.O., L.R.), Albert Einstein College of Medicine, Bronx, New York 10461
12. Department of Medicine, Division of Endocrinology, Diabetes Research and Training Center (S.O., L.R., P.E.S.), Albert Einstein College of Medicine, Bronx, New York 10461