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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
1990-4-6
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pubmed:abstractText |
Mice were infected with influenza A virus by aerosol. Bronchoalveolar washings obtained from infected mice contained interleukin 1 (IL-1) and tumour necrosis factor (TNF) activities. IL-1 was present at day 4 post-infection but not at day 7. TNF activity was present at day 4 and day 7 post-infection. The presence of both these monokines was coincident with increased cell populations in the lungs. In vitro studies demonstrated that macrophages from non-infected mice produce IL-1 and TNF activities in response to live influenza A virus stimulation. These results suggest that a direct interaction between virus and alveolar macrophages leads to IL-1 and TNF production during the course of infection and could account for both the immune responses and the pathology that occur during influenza A virus infection.
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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 |
Feb
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pubmed:issn |
0022-1317
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
71 ( Pt 2)
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
477-9
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pubmed:dateRevised |
2005-11-17
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pubmed:meshHeading |
pubmed-meshheading:2137872-Animals,
pubmed-meshheading:2137872-Bronchoalveolar Lavage Fluid,
pubmed-meshheading:2137872-Female,
pubmed-meshheading:2137872-Influenza A virus,
pubmed-meshheading:2137872-Interleukin-1,
pubmed-meshheading:2137872-Lymphocyte Activation,
pubmed-meshheading:2137872-Macrophages,
pubmed-meshheading:2137872-Mice,
pubmed-meshheading:2137872-Orthomyxoviridae Infections,
pubmed-meshheading:2137872-Specific Pathogen-Free Organisms,
pubmed-meshheading:2137872-T-Lymphocytes,
pubmed-meshheading:2137872-Tumor Necrosis Factor-alpha
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pubmed:year |
1990
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pubmed:articleTitle |
Production of interleukin 1 and tumour necrosis factor activities in bronchoalveolar washings following infection of mice by influenza virus.
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pubmed:affiliation |
Laboratoire de Microbiologie, UFR de Médecine Paris-Ouest, Hôpital Raymond-Poincare, Garches, France.
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pubmed:publicationType |
Journal Article
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