1. Centro de Biología Molecular Severo Ochoa, CSIC/UAM, Madrid, Spain
2. Developmental Neurobiology and Regeneration Laboratory, Institute for Research in Biomedicine, Barcelona, Spain
3. Department of Cell Biology, University of Barcelona, Barcelona, Spain
4. Developmental Neurobiology Unit, Instituto de Neurociencias. CSIC/Universidad Miguel Hernández, Sant Joan d'Alacant, Alicante, Spain
5. CIBERNED, Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, Madrid, Spain