1. Department of Chemical and Pharmaceutical Sciences, INSTM, UdR Trieste, University of Trieste, Via L. Giorgieri 1, Trieste34127, Italy
2. Neural Repair and Biomaterials Laboratory, Hospital Nacional de Parapléjicos (SESCAM), Finca la Peraleda s/n, Toledo45071, Spain
3. International School for Advanced Studies (SISSA/ISAS), Trieste34136, Italy
4. IMDEA Materials, Eric Kandel 2, Getafe, Madrid28906, Spain
5. Basque Foundation for Science, Ikerbasque, Bilbao48013, Spain
6. University of Basque Country, Faculty of Pharmacy, Paseo de la Universidad 7, Vitoria-Gasteiz01006, Spain
7. Center for Cooperative Research in Biomaterials (CIC biomaGUNE), Basque Research and Technology Alliance (BRTA), Paseo de Miramon 194, Donostia San Sebastián20014, Spain