| pubmed-article:12134631 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:12134631 | lifeskim:mentions | umls-concept:C0086418 | lld:lifeskim |
| pubmed-article:12134631 | lifeskim:mentions | umls-concept:C0003209 | lld:lifeskim |
| pubmed-article:12134631 | lifeskim:mentions | umls-concept:C0079189 | lld:lifeskim |
| pubmed-article:12134631 | lifeskim:mentions | umls-concept:C1115729 | lld:lifeskim |
| pubmed-article:12134631 | lifeskim:mentions | umls-concept:C0851285 | lld:lifeskim |
| pubmed-article:12134631 | lifeskim:mentions | umls-concept:C1515999 | lld:lifeskim |
| pubmed-article:12134631 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:12134631 | pubmed:dateCreated | 2002-7-23 | lld:pubmed |
| pubmed-article:12134631 | pubmed:abstractText | Human polymorphonuclear neutrophils play a key role in host defenses against invading microorganisms. In response to a variety of stimuli, neutrophils release large quantities of superoxide anion (O2.-) in a phenomenon known as the respiratory burst. O2.- is the precursor of potent oxidants, which are essential for bacterial killing and also potentiate inflammatory reactions. Regulation of this production is therefore critical to kill pathogens without inducing tissue injury. Neutrophil production of O2.- is dependent on the respiratory burst oxidase, or NADPH oxidase, a multicomponent enzyme system that catalyzes NADPH-dependent reduction of oxygen to O2.-. NADPH oxidase is activated and regulated by various neutrophil stimuli at infectious or inflammatory sites. Proinflammatory cytokines such as GM-CSF, TNF and IL-8 modulate NADPH oxidase activity through a priming phenomenon. These cytokines induce a very weak oxidative response by PMN but strongly enhance neutrophil release of reactive oxygen species on exposure to a secondary applied stimulus such as bacterial N-formyl peptides. Priming phenomena are involved in normal innate immune defense and in some inflammatory diseases. The mechanisms underlying the priming process are poorly understood, although some studies have suggested that priming with various agonists is regulated at the receptor and post-receptor levels. Resolution of inflammation involves desensitization phenomena and cytokines are involved in this process by various mechanisms. A better understanding of phenomena involved in the regulation of NADPH oxidase could help to develop novel therapeutic agents for inflammatory diseases involving abnormal neutrophil superoxide production. | lld:pubmed |
| pubmed-article:12134631 | pubmed:language | fre | lld:pubmed |
| pubmed-article:12134631 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12134631 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:12134631 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12134631 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12134631 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12134631 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12134631 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12134631 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12134631 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12134631 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:12134631 | pubmed:issn | 1295-0661 | lld:pubmed |
| pubmed-article:12134631 | pubmed:author | pubmed-author:Gougerot-Poci... | lld:pubmed |
| pubmed-article:12134631 | pubmed:author | pubmed-author:el BennaJJ | lld:pubmed |
| pubmed-article:12134631 | pubmed:author | pubmed-author:Chollet-Marti... | lld:pubmed |
| pubmed-article:12134631 | pubmed:author | pubmed-author:ElbimCC | lld:pubmed |
| pubmed-article:12134631 | pubmed:author | pubmed-author:DaneM EME | lld:pubmed |
| pubmed-article:12134631 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:12134631 | pubmed:volume | 196 | lld:pubmed |
| pubmed-article:12134631 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:12134631 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:12134631 | pubmed:pagination | 37-46 | lld:pubmed |
| pubmed-article:12134631 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:meshHeading | pubmed-meshheading:12134631... | lld:pubmed |
| pubmed-article:12134631 | pubmed:year | 2002 | lld:pubmed |
| pubmed-article:12134631 | pubmed:articleTitle | [Regulation of human neutrophil oxidative burst by pro- and anti-inflammatory cytokines]. | lld:pubmed |
| pubmed-article:12134631 | pubmed:affiliation | INSERM U479 et service d'Immunologie et d'Hématologie, CHU X. Bichat, 75018, Paris. pocidalo@bichat.inserm.fr | lld:pubmed |
| pubmed-article:12134631 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:12134631 | pubmed:publicationType | English Abstract | lld:pubmed |
| pubmed-article:12134631 | pubmed:publicationType | Review | lld:pubmed |
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