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Usage Information

IL-10–producing and naturally occurring CD4+ Tregs: limiting collateral damage
Anne O’Garra, Pedro L. Vieira, Paulo Vieira, Anne E. Goldfeld
Anne O’Garra, Pedro L. Vieira, Paulo Vieira, Anne E. Goldfeld
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Review Series

IL-10–producing and naturally occurring CD4+ Tregs: limiting collateral damage

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Abstract

Effective immune responses against pathogens are sometimes accompanied by strong inflammatory reactions. To minimize damage to self, the activation of the immune system also triggers anti-inflammatory circuits. Both inflammatory and anti-inflammatory reactions are normal components of the same immune response, which coordinately fight infections while preventing immune pathology. IL-10 is an important suppressive cytokine, produced by a large number of immune cells in addition to the antigen-driven IL-10–producing regulatory and the naturally occurring suppressor CD4+ T cells, which is a key player in anti-inflammatory immune responses. However, additional mechanisms have evolved to ensure that pathogen eradication is achieved with minimum damage to the host. Here we discuss those mechanisms that operate to regulate effector immune responses.

Authors

Anne O’Garra, Pedro L. Vieira, Paulo Vieira, Anne E. Goldfeld

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Usage data is cumulative from December 2024 through December 2025.

Usage JCI PMC
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Citation downloads 360 0
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