207.5: Impact of HLA Donor Specific Antibodies in the Era of Cell Therapy: Clinical Trajectories in Islet Allotransplantation Illustrate a Challenging Model. Issue 12 (24th November 2021) - Maanaoui, Mehdi; Chetboun, Mikael; Top, Isabelle; Kerr-Conte, Julie; Le Mapihan, Kristell; Gmyr, Valery; Hubert, Thomas; Labalette, Myriam; Hazzan, Marc; Vantyghem, Marie-Christine; Pattou, François