1. Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, Scotland G12 8QQ, United Kingdom
2. Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
3. Diabetes, Endocrinology, and Obesity Branch, National Institutes of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, United States
4. National Institute on Drug Abuse, National Institutes of Health, Baltimore, Maryland 21224, United States
5. Department of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, North Carolina NC2751, United States
6. Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY10029, United States
7. Neuroscience, Eli Lilly & Co., Erl Wood Manor, Windlesham, Surrey GU20 6PH, United Kingdom