1. Institute for Diabetes Research & Metabolic Diseases of the Helmholtz Centre Munich at the Eberhard Karls University Tübingen, Germany
2. German Center for Diabetes Research (DZD), Neuherberg, Germany
3. Institute of Experimental Genetics, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
4. Chair for Experimental Genetics, Technical University Munich, Neuherberg, Germany
5. Department of Internal Medicine IV, Division of Endocrinology, Diabetology, Angiology, Nephrology & Clinical Chemistry, University Hospital Tübingen, Germany
6. Interfaculty Center for Pharmacogenomics & PharmaResearch at the Eberhard Karls University Tübingen, Germany
7. Institute of Pharmaceutical Sciences, Department of Pharmacy & Biochemistry, Eberhard Karls University Tübingen, Germany