P1361: SLEEPING BEAUTY PLATFORM FOR ENGINEERING CAR-CIK CELLS TOWARD A MULTI-TARGETING STRATEGY IN B-ALL Alex Moretti, 1 Beatrice Landoni, 3 Giusi Melita, 1 Chiara Buracchi, 1 Marianna Ponzo, 1 Andrea ...

Background: Severe steroid-refractory acute graft-versus-host disease (SR-aGvHD) following allogeneic stem cell transplantation (HSCT) is associated with a high mortality rate. Mesenchymal stromal ...