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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1976-4-15
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pubmed:abstractText |
When calcifying tissues were extracted with hot pyridine or hot benzene and then decalcified and stained with Sudan black B, the areas where mineralization was being initiated stained strongly, the rest of the calcified tissues being unstained. Histochemical methods showed that lipids were responsible for the staining. They were isolated biochemically and found to be phospholipids, very resistant to extraction before decalcification of the tissues and consisting predominantly of phosphatidyl serine and phosphatidyl inositol. It was proposed that these phospholipids were active at nucleating sites in apatite crystal formation, since it is known that phosphatidyl serine binds calcium strongly. It has been shown that phosphatidyl serine is present in matrix vesicles.
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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 |
0014-9446
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
35
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
109-11
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pubmed:dateRevised |
2005-11-17
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pubmed:meshHeading |
pubmed-meshheading:55370-Animals,
pubmed-meshheading:55370-Bone Development,
pubmed-meshheading:55370-Bone and Bones,
pubmed-meshheading:55370-Calcification, Physiologic,
pubmed-meshheading:55370-Cattle,
pubmed-meshheading:55370-Isoelectric Point,
pubmed-meshheading:55370-Lipid Metabolism,
pubmed-meshheading:55370-Odontogenesis,
pubmed-meshheading:55370-Phospholipids,
pubmed-meshheading:55370-Rats,
pubmed-meshheading:55370-Staining and Labeling,
pubmed-meshheading:55370-Tooth,
pubmed-meshheading:55370-Tooth Calcification
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pubmed:year |
1976
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pubmed:articleTitle |
Interrelations of matrix lipids, vesicles, and calcification.
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pubmed:publicationType |
Journal Article
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