Source:http://linkedlifedata.com/resource/pubmed/id/12706670
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
17-18
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pubmed:dateCreated |
2003-4-22
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pubmed:abstractText |
Applicability of the endotoxin test to diphtheria-tetanus-acellular pertussis combined (DTaP) vaccines was examined. We found some DTaP vaccines that strongly interfered with Limulus amoebocyte lysate (LAL) activity of endotoxin without affecting lethal activity of endotoxin in D-galactosamine-treated mice. LAL activity that was interfered in such vaccines increased apparently after the treatment with phosphate buffer at 4 degrees C for a week. The DTaP vaccines that interfered with the endotoxin test showed no significant effect on endotoxin activity in inducing tumor necrosis factor-alpha (TNF-alpha) in rabbit peripheral blood. The in vitro TNF-alpha induction assay was, therefore, suggested to be an appropriate assay method for the quantitative detection of the endotoxin activity in DTaP vaccines.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0264-410X
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
16
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pubmed:volume |
21
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1862-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:12706670-Animals,
pubmed-meshheading:12706670-Bacterial Proteins,
pubmed-meshheading:12706670-Diphtheria-Tetanus-acellular Pertussis Vaccines,
pubmed-meshheading:12706670-Endotoxins,
pubmed-meshheading:12706670-Lipopolysaccharides,
pubmed-meshheading:12706670-Mice,
pubmed-meshheading:12706670-Rabbits,
pubmed-meshheading:12706670-Reproducibility of Results
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pubmed:year |
2003
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pubmed:articleTitle |
Evaluation of endotoxin content of diphtheria-tetanus-acellular pertussis combined (DTaP) vaccines that interfere with the bacterial endotoxin test.
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pubmed:affiliation |
Department of Bacterial Pathogenesis and Infection Control, National Institute of Infectious Diseases, 4-7-1 Gakuen, Musashimurayama, Tokyo 208-0011, Japan. masakio@nih.go.jp
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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