Role of Toll-like receptor 4 in intestinal ischemia-reperfusion and the interventional role of ω-3 polyunsaturated fatty acids / 中华临床营养杂志
Chinese Journal of Clinical Nutrition
; (6): 317-320, 2010.
Article
Dans Zh
| WPRIM
| ID: wpr-386094
Responsable en Bibliothèque :
WPRO
ABSTRACT
Toll-like receptors is a super-family of pathogen recognition-receptors discovered in recent years.During the process of ischemia-reperfusion, the Toll-like receptor 4 (TLR4) combines with lipopolysaccharide and many endogenous ligands such as high mobility group protein B1, heparan sulfate, and fibrinogen. Through the myeloid differentiation protein 88 -dependent and -independent signaling pathways, the products induce the release of inflammatory cytokine-mediated inflammatory response, leading to injuries. ω-3 polyunsaturated fatty acids, by inhibiting the signal pathway activation and target gene expression of TLR4, can influence the function of many immune cells and regulate the body's inflammatory response and immune function. This article reviews the function of TLR4 during ischemia-reperfusion injury and the possible interventional role of ω-3 polyunsaturated fatty acids.
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WPRIM
langue:
Zh
Texte intégral:
Chinese Journal of Clinical Nutrition
Année:
2010
Type:
Article