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  • Title: The human T cell immune response to Epstein-Barr virus.
    Author: Landais E, Saulquin X, Houssaint E.
    Journal: Int J Dev Biol; 2005; 49(2-3):285-92. PubMed ID: 15906243.
    Abstract:
    The Epstein-Barr virus (EBV) is a gamma-herpes virus which establishes latent, life-long infection in more than 95% of the human adult population. Despite its growth transforming capacity, most carriers control EBV associated malignacies efficiently and remain free of EBV+ tumors. Though EBV is controlled by a potent immune response, this virus uses latency to persist in vivo. This review summarizes work which has been done to characterize T cell responses to EBV. The CD8 T cell responses are rather well characterized and have been shown by several groups to be highly focused towards early lytic antigens. Much less is known about CD4 T cell epitopes, due to the small size of the CD4 compartment. However, recent data indicate a control of lytic and latent cycles of EBV by specific CD4+ T cells. A clear understanding of the T cell response to EBV is important with a view to developing immunotherapies for the virus and its related malignancies.
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