1. Department of Internal Medicine II University of Cologne Cologne Germany
2. Center for Molecular Medicine Cologne (CMMC) University of CologneCologne Germany
3. Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD) University of CologneCologne Germany
4. Department of Mouse Genetics and Metabolism Institute for Genetics University of CologneCologne Germany
5. Department II of Anatomy University of Cologne Cologne Germany
6. Department of Metabolic Diseases Graduate School of Medicine University of Tokyo Tokyo Japan
7. Max Planck Institute for the Biology of Ageing Cologne Germany