rdf:type |
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lifeskim:mentions |
|
pubmed:issue |
3
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pubmed:dateCreated |
1986-8-11
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pubmed:abstractText |
We report that tumor necrosis factor (TNF) provokes superoxide anion generation from human neutrophils. Superoxide anion generation was provoked at TNF concentration of 1 X 10(-11) M and maximal generation was attained at TNF concentration of 1 X 10(-9) M. We also show that movements of intracellular calcium may mediate the TNF-stimulated superoxide anion generation because 8-(diethylamino) octyl 3,4,5-trimethoxybenzoate hydrochloride--but not extracellular EGTA--inhibited the generation of superoxide anion. These results suggest that TNF may mediate some mechanisms of host defense by provoking superoxide anion generation from neutrophils.
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pubmed:grant |
|
pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/8-(N,N-diethylamino)octyl-3,4,5-trim...,
http://linkedlifedata.com/resource/pubmed/chemical/Calcium,
http://linkedlifedata.com/resource/pubmed/chemical/Cytochalasin B,
http://linkedlifedata.com/resource/pubmed/chemical/Egtazic Acid,
http://linkedlifedata.com/resource/pubmed/chemical/Gallic Acid,
http://linkedlifedata.com/resource/pubmed/chemical/Glycoproteins,
http://linkedlifedata.com/resource/pubmed/chemical/Superoxides,
http://linkedlifedata.com/resource/pubmed/chemical/Tumor Necrosis Factor-alpha
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pubmed:status |
MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
0006-291X
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:day |
30
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pubmed:volume |
137
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1094-100
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:3015137-Calcium,
pubmed-meshheading:3015137-Cells, Cultured,
pubmed-meshheading:3015137-Cytochalasin B,
pubmed-meshheading:3015137-Egtazic Acid,
pubmed-meshheading:3015137-Gallic Acid,
pubmed-meshheading:3015137-Glycoproteins,
pubmed-meshheading:3015137-Humans,
pubmed-meshheading:3015137-Neutrophils,
pubmed-meshheading:3015137-Superoxides,
pubmed-meshheading:3015137-Tumor Necrosis Factor-alpha
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pubmed:year |
1986
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pubmed:articleTitle |
Tumor necrosis factor provokes superoxide anion generation from neutrophils.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
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