1 Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden.
2 Novo Nordisk Foundation Center for Basic Metabolic Research, Section for Metabolic Receptology and Enteroendocrinology, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark.
3 Department of Medical Sciences, University of Torino, Corso Dogliotti, Torino, Italy.
4 Department of Biological Chemistry, Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA, USA.
5 Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA.
6 Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, UCLA, Los Angeles, CA, USA.
7 Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, CA, USA.
8 Institute for Biochemistry II and Frankfurt Cancer Institute, Goethe University, Frankfurt, Germany.
9 Touchstone Diabetes Center, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA.
10 Department of Genetics and Complex Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
11 School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College, Dublin, Ireland.
12 Molecular Biology of Metabolism Laboratory, Francis Crick Institute, London, UK.
13 Department of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK.
14 Department of Biochemistry, Charité-Universitätsmedizin Berlin, Berlin, Germany.
15 Whitehead Institute for Biomedical Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
16 Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA, USA.
17 Koch Institute for Integrative Cancer Research and Department of Biology, Massachusetts Institute of Technology, Department of Biology, Cambridge, MA, USA.
18 Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA, USA.
19 Institute of Diabetes and Regeneration Research, Helmholtz Zentrum Muenchen, German Research Center for Environmental Health (GmbH), Neuherberg, Germany.
20 Division of Metabolic Diseases, Department of Medicine, Technische Universität München, Munich, Germany.