← Explorer/Network

Contextual Regulation of Inflammation: A Duet by Transforming Growth Factor-β and Interleukin-10

Li M, Flavell R2008ImmunityReview
Immune/Innate

Abstract

Transforming growth factor-beta (TGF-beta) and interleukin-10 (IL-10) are regulatory cytokines with pleiotropic roles in the immune system. The prominent function of TGF-beta is to maintain T cell tolerance to self or innocuous environmental antigens via its direct effects on the differentiation and homeostasis of effector and regulatory T cells. A critical route for the regulation of T cells by TGF-beta is via activation of a T cell-produced latent form of TGF-beta1 by dendritic cell-expressed avbeta8 integrin. IL-10 operates primarily as a feedback inhibitor of exuberant T cell responses to microbial antigens. T cells are also the principal producers of IL-10, the expression of which is regulated by IL-27, IL-6, and TGF-beta. The collective activity of TGF-beta and IL-10 ensures a controlled inflammatory response specifically targeting pathogens without evoking excessive immunopathology to self-tissues.

Part of CIRS biomarkers research · Curated by Lauren Lowenstein, The Biotoxin Lady

Key Biomarkers

Interleukin-10TGF-β1

Cited By (5)

References (5)