From the Fred Hutchinson Cancer Research Center, Seattle, WA
Authors disclosures of potential conflicts of interest are found at the end of this article.
Address reprint requests to Cassian Yee, MD, Associate Member, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N, Rm D3-100, Seattle, WA 98109; e-mail: cyee{at}fhcrc.org
Overview: Adoptive T cell therapy represents a potent new treatment modality for patients with cancer. Potential obstacles to more effective therapy can be addressed by considering intrinsic factors, such as the phenotype of the effector T cell, and extrinsic factors, such as recipient conditioning and immune modulation. As one approach to subverting such obstacles and enhancing the efficacy of adoptive T cell therapy, we evaluate the use of antigen-specific CD4 T cells for the treatment of patients with metastatic melanoma.