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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
1998-12-16
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pubmed:abstractText |
The authors investigated changes in the location and number of osteoclasts and their precursors during the development of articular lesions in type II collagen-induced arthritis in mice using tartrate-resistant acid phosphatase (TRAP) staining. The limb joints were examined at 6 to 15 weeks after the second immunization. The number of TRAP-positive cells increased as the articular lesions progressed. TRAP-positive macrophage-like cells were found in the hyperplastic synovial tissue and bone marrow stroma in the early stage. In the advanced stage, in addition to many TRAP-positive osteoclasts on the bone surface, TRAP-positive macrophage-like cells were observed in the pannus apart from the bone surface in the pannus-joint junctions. The above mentioned TRAP-positive macrophage-like cells are considered to be osteoclast precursors.
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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 |
Jul
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pubmed:issn |
1341-1357
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
47
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
211-4
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:9816500-Acid Phosphatase,
pubmed-meshheading:9816500-Animals,
pubmed-meshheading:9816500-Arthritis, Experimental,
pubmed-meshheading:9816500-Cell Count,
pubmed-meshheading:9816500-Collagen,
pubmed-meshheading:9816500-Histocytochemistry,
pubmed-meshheading:9816500-Isoenzymes,
pubmed-meshheading:9816500-Mice,
pubmed-meshheading:9816500-Mice, Inbred DBA,
pubmed-meshheading:9816500-Osteoclasts
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pubmed:year |
1998
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pubmed:articleTitle |
Changes in location and number of tartrate-resistant acid phosphatase (TRAP)-positive cells during the development of type II collagen-induced arthritis in DBA/1J mice.
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pubmed:affiliation |
Department of Veterinary Pathology, Faculty of Agriculture, University of Tokyo, Japan.
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pubmed:publicationType |
Journal Article
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