IL-7 knocks the socs off chronic viral infection.

Parish, Ian A; Kaech, Susan M · Cell · 2011

review · Level V

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Abstract

Chronic viral infections represent a major burden to human health, and modulation of the immune system is emerging as a novel approach to fighting such infections. Pellegrini et al. (2011) demonstrate that treatment with the cytokine IL-7 may reinvigorate the immune response to persistent infection by targeting immunosuppressive Socs3 proteins.