1. The Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden.
2. Department of Molecular Medicine and Surgery, Integrative Physiology, Karolinska Institutet, SE-171 77 Stockholm, Sweden.
3. Department of Physiology and Pharmacology, C3, Integrative Physiology, Karolinska Institutet, SE-171 77 Stockholm, Sweden.
4. Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Montepríncipe, Boadilla del Monte, Madrid, Spain.
5. Department of Medical Biosciences, Unit of Physiological Chemistry 6M, Umeå University, SE-901 85 Umeå, Sweden.
6. Division of Integrative Bioscience and Biotechnology, Pohang University of Science and Technology, Pohang, Gyeongbuk 37673, Republic of Korea.
7. Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL 33136, USA.
8. Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 637553, Singapore.
9. Center for Diabetes and Metabolism Research, Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, PR China.