1. Leibniz Institute on Aging – Fritz Lipmann Institute, Jena, Germany
2. Department of General Zoology, Faculty of Biology, University of Duisburg-Essen, Essen, Germany
3. Institute of Physiology, University of Duisburg-Essen, Essen, 45147, Germany
4. Department of Neurology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
5. University Hospital, Central Animal Laboratory, University of Duisburg-Essen, Essen, Germany