1. Program of Cellular and Molecular Biology, Institute of Biomedical Sciences, Faculty of Medicine, NEMO Millennium Nucleus, Santiago, Chile.
2. The FONDAP Center for Molecular Studies of the Cell, University of Chile, Santiago, Chile.
3. NeuroUnion Biomedical Foundation, Santiago, Chile.
4. Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts.