Literature DB >> 18304834

LPS/TLR4 signal transduction pathway.

Yong-Chen Lu1, Wen-Chen Yeh2, Pamela S Ohashi3.   

Abstract

The stimulation of Toll-like receptor 4 (TLR4) by lipopolysaccharide (LPS) induces the release of critical proinflammatory cytokines that are necessary to activate potent immune responses. LPS/TLR4 signaling has been intensively studied in the past few years. Here we review molecules involved in TLR4-mediated signaling, including players that are involved in the negative regulation of this important pathway.

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Year:  2008        PMID: 18304834     DOI: 10.1016/j.cyto.2008.01.006

Source DB:  PubMed          Journal:  Cytokine        ISSN: 1043-4666            Impact factor:   3.861


  918 in total

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2.  Transcriptional mechanisms and protein kinase signaling mediate organic dust induction of IL-8 expression in lung epithelial and THP-1 cells.

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3.  Cynandione A attenuates lipopolysaccharide-induced production of inflammatory mediators via MAPK inhibition and NF-κB inactivation in RAW264.7 macrophages and protects mice against endotoxin shock.

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Journal:  Exp Biol Med (Maywood)       Date:  2014-10-30

4.  Salmonella synthesizing 1-dephosphorylated [corrected] lipopolysaccharide exhibits low endotoxic activity while retaining its immunogenicity.

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5.  LBP and CD14 polymorphisms correlate with increased colorectal carcinoma risk in Han Chinese.

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7.  Postnatal episodic ozone results in persistent attenuation of pulmonary and peripheral blood responses to LPS challenge.

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8.  Immunization with pneumococcal polysaccharide serotype 3 and lipopolysaccharide modulates lung and liver inflammation during a virulent Streptococcus pneumoniae infection in mice.

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10.  A purified capsular polysaccharide markedly inhibits inflammatory response during endotoxic shock.

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