Virus-specific T cells engineered to coexpress tumor-specific receptors: persistence and antitumor activity in individuals with neuroblastoma

The promise of engineered T cells for treating cancer has been mitigated by their poor persistence when transferred to patients. Pule et al. now show that dual-specific T cells that recognize an Epstein-Barr virus (EBV) antigen and a tumor antigen survive longer in individuals with neuroblastoma. Engineering virus-specific T cells to recognize tumor antigens may improve the efficacy of this immunotherapy in latently infected cancer patients.