1. Center of Brain, Behavior and Metabolism, Medizinische Klinik I, University of Lübeck, 23562 Lübeck, Germany
2. NeurObesity Group, Department of Physiology, Center for Research in Molecular Medicine and Chronic Diseases, University of Santiago de Compostela-Instituto de Investigación Sanitaria, 15782 Santiago de Compostela, Spain
3. CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), 15706 Santiago de Compostela, Spain
4. Department of Cell and Molecular Biology, Karolinska Institutet, 17177 Stockholm, Sweden
5. Institut für Experimentelle Endokrinologie, Charité-Universitätsmedizin, 13353 Berlin, Germany