1. Institute of Pharmaceutical Sciences, ETH Zurich, CH-8093 Zurich, Switzerland
2. Department of Neuropathology, Heinrich-Heine-University, D-40225 Duesseldorf, Germany
3. Global Research & Early Development, Merck Serono S. A., CH-1202 Geneva, Switzerland
4. F. Hoffmann-La Roche AG, pRED, Pharma Research & Early Development, DTA CNS, CH-4070 Basel, Switzerland
5. Institute of Pathobiochemistry, University Medical Center of the Johannes Gutenberg-University, D-55128 Mainz, Germany
6. Research Group Chemical Biology of Neurodegenerative Diseases, Center of Advanced European Studies and Research, D-53175 Bonn, Germany