1. Institute of Organic Chemistry Department of Chemistry and Pharmacy University of Regensburg 93053 Regensburg Germany
2. INSERM, INS Institut de Neurosciences des Systèmes Aix-Marseille University 13005 Marseille France
3. Institute for Bioengineering of Catalonia (IBEC) The Barcelona Institute of Science and Technology Barcelona 08028 Spain
4. Institució Catalana de Recerca i Estudis Avançats (ICREA) 08020 Barcelona Spain
5. Network Biomedical Research Center in Biomaterials Bioengineering and Nanomedicine (CIBER-bbn)
6. M. Sechenov First Moscow State Medical University Moscow Russia
7. Institute of Neurosciences Kazan State Medical University Kazan Russia