University of Nantes, University of Nantes, University of Nantes, University of Nantes, Université Paris Cité, KU Leuven, KU Leuven, University of Rennes 1, University of Nantes, Université de Lyon, University of Rennes 1, Université Paris Cité, University of Nantes - Center for Research in Transplantation and Immunology CRTI, University of Nantes, KU Leuven, Université Paris Cité and University of Nantes - Center for Research in Transplantation and Immunology CRTI