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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
1987-10-5
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pubmed:abstractText |
Human articular cartilage cultured in the presence of interleukin 1 (IL-1) produced from activated peripheral blood mononuclear cells, exhibits the concomitant release of a latent metalloproteinase and fragments of proteoglycan. The manner in which the activated form of the metalloproteinase degrades proteoglycan subunit and link protein suggests a role for this enzyme in cartilage degradation in vivo. While cartilage cultured in the continuous presence of purified IL-1 shows sustained release of metalloproteinase, tissue cultured in the presence of the total products released by activated mononuclear cells from some individuals showed initial stimulation followed by a decline, suggesting the presence of a modulator of IL-1 action.
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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 |
0315-162X
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
14 Spec No
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
86-7
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:3305942-Cartilage, Articular,
pubmed-meshheading:3305942-Culture Techniques,
pubmed-meshheading:3305942-Endopeptidases,
pubmed-meshheading:3305942-Humans,
pubmed-meshheading:3305942-Interleukin-1,
pubmed-meshheading:3305942-Metalloendopeptidases,
pubmed-meshheading:3305942-Proteoglycans
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pubmed:year |
1987
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pubmed:articleTitle |
The role of mononuclear cell products as modulators of cartilage degradation.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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