1. Department of Pharmacy–Center for Drug Research, Ludwig-Maximilians-Universität, Munich, Germany.
2. Walther Straub Institute of Pharmacology and Toxicology Faculty of Medicine, Ludwig-Maximilians-Universität, Munich, Germany.
3. Center for Genomic Medicine, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States.
4. Cell and Developmental Biology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States.
5. Institute for Neurophysiology, Hannover Medical School, Hannover, Germany.