1. IRCCS Centro Neurolesi “Bonino-Pulejo,” Via Provinciale Palermo; Contrada Casazza 98124 Messina Italy
2. Stem Cells and Regenerative Medicine Laboratory, Department of Medical; Oral and Biotechnological Sciences, University “G. D'Annunzio,” Chieti-Pescara, via dei Vestini, 31; 66100 Chieti Italy
3. Institute of Applied Science and Intelligent Systems “ISASI Eduardo Caianiello,”; National Research Council of Italy; Messina Italy