1. Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy.
2. Faculty of Dentistry, Alexandria University, Alexandria, Egypt.
3. A.O.Papa Giovanni XXIII-USS Center of Cell Therapy “G. Lanzani” USC Hematology, Bergamo, Italy.
4. IRCCS AOU San Martino-IST National Cancer Research Institute, Genoa, Italy.
5. Department of Prosthetic Dentistry, University of Genoa, Genoa, Italy.