Treatment of metastatic melanoma with autologous CD4+T cells against NY-ESO-1

Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
New England Journal of Medicine (Impact Factor: 54.42). 07/2008; 358(25):2698-703. DOI: 10.1056/NEJMoa0800251
Source: PubMed

ABSTRACT We developed an in vitro method for isolating and expanding autologous CD4+ T-cell clones with specificity for the melanoma-associated antigen NY-ESO-1. We infused these cells into a patient with refractory metastatic melanoma who had not undergone any previous conditioning or cytokine treatment. We show that the transferred CD4+ T cells mediated a durable clinical remission and led to endogenous responses against melanoma antigens other than NY-ESO-1.

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