1. Department of Chemistry, Biology and Biotechnology University of Perugia Perugia Italy
2. Department of Neuroscience, Imaging and Clinical Sciences University G. d'Annunzio of Chieti Chieti Italy
3. James Watt School of Engineering, University of Glasgow Center for the Cellular Microenvironment, School of Engineering, G12 8LT Glasgow UK
4. CEMIN, Center of Excellence on Nanostructured Innovative Materials University of Perugia Perugia Italy