1. Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY 10029–6574, USA.
2. Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria.
3. Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA.
4. Mouse Metabolic Phenotyping Center, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106, USA.
5. Department of Neuroscience and Diabetes, Obesity and Metabolism Institute (DOMI), Icahn School of Medicine at Mount Sinai, New York, NY 10029–6574, USA.