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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1993-4-23
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pubmed:abstractText |
A highly sensitive enzyme-linked immunoassay was developed to detect soluble levels of TNF-beta. Analysis of TNF-beta in culture supernatants from long-term T-cell lines infected with human T-cell lymphotropic virus (HTLV) types I and II demonstrated elevated levels of TNF-beta when compared with uninfected T-cell lines. Presence of interleukin-2 in the culture medium showed a synergistic effect upon TNF-beta production. Further, constitutive expression of TNF-beta mRNA was observed in most cell lines infected with HTLV-I or HTLV-II. These results demonstrate that infections with HTLV-I/II can alter production of TNF-beta, presumably via the transactivation of TNF-beta promoter by the tax protein of HTLV-I and HTLV-II.
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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 |
Mar
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pubmed:issn |
0006-291X
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
15
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pubmed:volume |
191
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pubmed:geneSymbol |
tax
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
371-7
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:8460996-Cell Line,
pubmed-meshheading:8460996-Cross Reactions,
pubmed-meshheading:8460996-Gene Products, tax,
pubmed-meshheading:8460996-Human T-lymphotropic virus 1,
pubmed-meshheading:8460996-Human T-lymphotropic virus 2,
pubmed-meshheading:8460996-Humans,
pubmed-meshheading:8460996-Neutralization Tests,
pubmed-meshheading:8460996-Promoter Regions, Genetic,
pubmed-meshheading:8460996-T-Lymphocytes,
pubmed-meshheading:8460996-Transcription, Genetic,
pubmed-meshheading:8460996-Transcriptional Activation,
pubmed-meshheading:8460996-Tumor Necrosis Factor-alpha
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pubmed:year |
1993
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pubmed:articleTitle |
Constitutive expression and production of tumor necrosis factor-beta in T-cell lines infected with HTLV-I and HTLV-II.
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pubmed:affiliation |
University of Montreal, Research Center Notre-Dame Hospital, Quebec, Canada.
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pubmed:publicationType |
Journal Article
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