1. Department of Comparative Biomedical Sciences (S.A.P., L.S., N.A.T., M.E.C.), Royal Veterinary College, University of London, London NW1 0TU, United Kingdom
2. Department of Pharmacology (K.L.H., R.T.L., J.L.T.), University of Virginia Health System, Charlottesville, Virginia 22908
3. Diabetes and Obesity Research Program (N.T., G.J.C., E.W.K., M.E.C.), Garvan Institute of Medical Research, Faculty of Medicine, University of New South Wales, Sydney, New South Wales 2010, Australia
4. St. Vincent's Hospital Clinical School (N.T., G.J.C.), Faculty of Medicine, University of New South Wales, Sydney, New South Wales 2010, Australia
5. Department of Metabolic Medicine (J.P.W.), Mater Medical Research Institute, South Brisbane, Queensland 4101, Australia
6. School of Medical Sciences (E.W.K.), Faculty of Medicine, University of New South Wales, Sydney, New South Wales 2010, Australia