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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
1991-4-12
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pubmed:abstractText |
To investigate the interaction between cadmium and copper in ossification, femurs from 9-day-old chick embryos were cultured for 6 days in the presence of 2 microM cadmium and/or 1 microM copper. It was found that cadmium + copper treatment caused interactively severe damage to osteogenic mesenchymal cells in the periosteum and a severe degenerative change in osteoblasts around the trabecula, resulting in severe impairment of ossification in the diaphysis. Cadmium content was increased by copper; however, copper content was unaffected by cadmium in the diaphysis. It was therefore considered that the copper-induced increase in cadmium content was a primary factor in the interactive toxic effect of the cadmium + copper treatment in ossification.
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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 |
0378-4274
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
55
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
255-62
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:2003268-Animals,
pubmed-meshheading:2003268-Bone and Bones,
pubmed-meshheading:2003268-Cadmium,
pubmed-meshheading:2003268-Cadmium Poisoning,
pubmed-meshheading:2003268-Chick Embryo,
pubmed-meshheading:2003268-Copper,
pubmed-meshheading:2003268-Culture Techniques,
pubmed-meshheading:2003268-Drug Interactions,
pubmed-meshheading:2003268-Osteogenesis,
pubmed-meshheading:2003268-Osteoporosis
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pubmed:year |
1991
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pubmed:articleTitle |
Interaction between cadmium and copper on ossification of embryonic chick bone in tissue culture.
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pubmed:affiliation |
Section of Toxicology, Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, Japan.
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pubmed:publicationType |
Journal Article
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