A Martínez-Maldonado1, J Luna-Muñoz2, I Ferrer3,4. 1. Departamento de Fisiología, Biofísica y Neurociencias, CINVESTAV, México. 2. Banco Nacional de Cerebros, LaNSE, CINVESTAV, México DF, México. 3. Institute of Neuropathology, Service of Anatomic Pathology, Bellvitge University Hospital, Hospitalet de Llobregat, Spain. 4. Department of Pathology and Experimental Therapeutics, University of Barcelona, CIBERNED, Hospitalet de Llobregat, Spain.