作者单位:Laboratory of Molecular Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri, via La Masa 19, Milan 20156, Italy[1]Department of Regenerative Medicine, Centre for Transfusion Medicine, Cell Therapy and Cryobiology, Ospedale Maggiore Policlinico, Mangiagalli e Regina Elena, Milan, Italy[2]