1. Nanosafety & Nanomedicine Laboratory, Institute of Environmental Medicine, Karolinska Institutet, 17777 Stockholm, Sweden
2. Nanomedicine Laboratory, Faculty of Biology, Medicine & Health, University of Manchester, Manchester M13 9PL, United Kingdom
3. Faculty of Chemical Science and Technology, University of Castilla-La Mancha, 13071 Ciudad Real, Spain
4. CNRS, Université Paul Sabatier, 31062 Toulouse, France
5. National Research Centre for the Working Environment, 2100 Copenhagen, Denmark
6. University of Strasbourg, CNRS, Immunology, Immunopathology and Therapeutic Chemistry, 67000 Strasbourg, France
7. Department of Chemistry and Pharmacy University of Sassari, Sassari 7100, Italy
8. Istituto di Ricerca Pediatrica, Fondazione Città della Speranza, 35129 Padova, Italy
9. Swiss Federal Laboratories for Materials Science and Technology (EMPA), 9014 St. Gallen, Switzerland
10. Department of Life Sciences, University of Trieste, 34127 Trieste, Italy
11. Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132 Genova, Italy
12. Scuola Internazionale Superiore di Studi Avanzati (SISSA), 34136 Trieste, Italy
13. Department of Chemical and Pharmaceutical Sciences, University of Trieste, 34127 Trieste, Italy
14. Carbon Nanobiotechnology Laboratory, CIC BiomaGUNE, 20009 San Sebastian, Spain
15. Basque Foundation for Science, Ikerbasque, 48013 Bilbao, Spain