rdf:type |
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lifeskim:mentions |
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pubmed:issue |
2
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pubmed:dateCreated |
2005-5-3
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pubmed:abstractText |
Macrolide antibiotics have an anti-inflammatory effect by suppressing lipopolysaccharide-induced IL-8 production. IL-8 secretion from monocytes is observed in Helicobacter pylori infection. Although cag gene products are known to induce IL-8 secretion, whether other bacterial substances can initiate the reaction is not determined. In this study, we show that clarithromycin induced down-regulation of Toll-like receptor 4 expression and did not lead to a decrease in IL-8 production and H. pylori lipopolysaccharide. However, Toll-like receptor 4 activation was possibly not the main cause in the induction of inflammation during H. pylori infection.
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Anti-Bacterial Agents,
http://linkedlifedata.com/resource/pubmed/chemical/Clarithromycin,
http://linkedlifedata.com/resource/pubmed/chemical/Interleukin-8,
http://linkedlifedata.com/resource/pubmed/chemical/Lipopolysaccharides,
http://linkedlifedata.com/resource/pubmed/chemical/Macrolides,
http://linkedlifedata.com/resource/pubmed/chemical/Membrane Glycoproteins,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Cell Surface,
http://linkedlifedata.com/resource/pubmed/chemical/TLR4 protein, human,
http://linkedlifedata.com/resource/pubmed/chemical/Toll-Like Receptor 4,
http://linkedlifedata.com/resource/pubmed/chemical/Toll-Like Receptors
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0928-8244
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:day |
1
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pubmed:volume |
44
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
171-6
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pubmed:dateRevised |
2005-11-17
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pubmed:meshHeading |
pubmed-meshheading:15866212-Anti-Bacterial Agents,
pubmed-meshheading:15866212-Clarithromycin,
pubmed-meshheading:15866212-Helicobacter Infections,
pubmed-meshheading:15866212-Helicobacter pylori,
pubmed-meshheading:15866212-Humans,
pubmed-meshheading:15866212-Interleukin-8,
pubmed-meshheading:15866212-Lipopolysaccharides,
pubmed-meshheading:15866212-Macrolides,
pubmed-meshheading:15866212-Membrane Glycoproteins,
pubmed-meshheading:15866212-Monocytes,
pubmed-meshheading:15866212-Receptors, Cell Surface,
pubmed-meshheading:15866212-Toll-Like Receptor 4,
pubmed-meshheading:15866212-Toll-Like Receptors
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pubmed:year |
2005
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pubmed:articleTitle |
Macrolide-affected Toll-like receptor 4 expression from Helicobacter pylori-infected monocytes does not modify interleukin-8 production.
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pubmed:affiliation |
Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University, 445 Gil dong Gangdong-gu, Seoul 134-701, Republic of Korea.
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pubmed:publicationType |
Journal Article
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