T cell-based gene therapy of cancer

Adoptive immunotherapy using gene engineered T cells is a promising and rapidly evolving field, and the ability to engineer T cells to manifest desired phenotypes and functions has become a practical reality. In this review, we describe and summarize current thought about gene engineering of T cells. We focus on the identified requirements for the successful application of T cell based immunotherapy and discuss gene-therapy based strategies that address these requirements and have the potential to enhance the successful implementation of this promising approach to treat cancer.