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Journal ArticleDOI

Return to homeostasis: downregulation of NF-κB responses

Jürgen Ruland
- 01 Aug 2011 - 
- Vol. 12, Iss: 8, pp 709-714
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TLDR
This review highlights key negative regulatory principles that affect the amount, localization or conformational properties of NF-κB-activating proteins to attenuate the NF-kB response to prevent inflammation, autoimmune disease and oncogenesis.
Abstract
Activation of NF-κB transcription factors by receptors of the innate or adaptive immune system is essential for host defense. However, after danger is eliminated, NF-κB signaling needs to be tightly downregulated for the maintenance of tissue homeostasis. This review highlights key negative regulatory principles that affect the amount, localization or conformational properties of NF-κB-activating proteins to attenuate the NF-κB response. These mechanisms are needed to prevent inflammation, autoimmune disease and oncogenesis.

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Citations
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IinQ attenuates systemic inflammatory responses via selectively impairing the Myddosome complex formation upon TLR4 ligation

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Borna disease virus possesses an NF-ĸB inhibitory sequence in the nucleoprotein gene

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Functional analysis of pattern recognition receptors in miniature dachshunds with inflammatory colorectal polyps.

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SMAC mimetics promote NIK-dependent inhibition of CD4+ TH17 cell differentiation

TL;DR: This study defines how these targeted agents alter T cell function and suggests that they may have therapeutic activity in TH17 cell–driven autoimmune diseases and demonstrates that SMs shape the gene expression and protein profiles of TH17 cells and inhibit TH17cell–driven autoimmunity.
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LPS-Inducible lncRNA TMC3-AS1 Negatively Regulates the Expression of IL-10

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References
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Journal ArticleDOI

The role of pattern-recognition receptors in innate immunity: update on Toll-like receptors

TL;DR: Recent advances that have been made by research into the role of TLR biology in host defense and disease are described.
Journal ArticleDOI

Shared principles in NF-kappaB signaling

TL;DR: The authors synthesize some of the basic principles that have emerged from studies of NF-kappaB, and aim to generate a more unified view of the regulation of the transcription factor.
Journal ArticleDOI

NF-κB-dependent induction of microRNA miR-146, an inhibitor targeted to signaling proteins of innate immune responses

TL;DR: A role is proposed for miR-146 in control of Toll-like receptor and cytokine signaling through a negative feedback regulation loop involving down-regulation of IL-1 receptor-associated kinase 1 and TNF receptor- associated factor 6 protein levels.
Journal ArticleDOI

The Nuclear Factor NF-κB Pathway in Inflammation

TL;DR: How genetic evidence in mice has revealed complex roles for the NF-kappaB in inflammation that suggest both pro- and anti-inflammatory roles for this pathway is described.
Journal ArticleDOI

Regulation and Function of NF-κB Transcription Factors in the Immune System

TL;DR: Much progress has been made in the past two years revealing new insights into the regulation and functions of NF-kappaB, and this recent progress is covered in this review.
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