1. Molecular Therapies Unit, Department of Experimental Oncology and Molecular Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
2. Medical Oncology C Unit, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
3. University of Milan, Milan, Italy
4. Institut für Zellbiologie und Immunologie, Universität Stuttgart, Stuttgart, Germany
5. Department of Biology, University of Rome Tor Vergata, Rome, Italy
6. Human Tumor Immunobiology Unit, Department of Experimental Oncology and Molecular Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy