1. Renal Transplant Center “A. Vercellone”, Nephrology, Dialysis and Renal Transplant Division Department of Medical Sciences “Città della Salute e della Scienza” Hospital University of Turin Turin Italy
2. Stem Cell Laboratory Department of Medical Sciences University of Turin Turin Italy
3. Division of Pathology Department of Medical Sciences “Città della Salute e della Scienza” Hospital University of Turin Turin Italy
4. Department of Medical Sciences Immunogenetic and Transplant Biology Center “Città della Salute e della Scienza” Hospital University of Turin Turin Italy