My research interests are in the immunology and pathogenesis of Epstein-Barr virus (EBV) associated lymphomas developing in immunosuppressed patients. I have studied the use of EBV specific cytotoxic T-cells (CTLs) for therapy of post-transplant EBV-associated lymphoproliferative disease (PTLD). I am also interested in the preclinical development of cancer immunotherapy approaches for hematological and solid tumors, specifically by using T cells as platform for exploring genetic immune-manipulations to redirect them to tumors by transgenic expression of alpha-betaTCRs or of chimeric antigen/tumor-specific receptors (CARs). My research also focus on gene modifications aimed at improving the homing of T cells to tumor cells , improving their proliferation and persistence and finally overcoming the inhibitory effect of the tumor environments, including effects of regulatory T (Treg) cells.