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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3-4
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pubmed:dateCreated |
1981-10-25
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pubmed:abstractText |
On examination in the electron microscope elastic tissue is seen to consist of an amorphous component surrounded by microfibrillar components. The exact relationship between these components is unknown, although during development the microfibrils appear before the amorphous material. In this report we summarize our recent observations on the microfibrillar material. At high magnification the microfibrils are seen to have a poorly staining central core around the periphery of which are arranged more densely staining filaments which appear to wind around the microfibrils in a spiral fashion. Careful measurements of microfibrillar diameters from the aorta of four large species show that there are significant differences in the mean diameter and population distributions with species. The mean diameter of the microfibrils changes with age during fetal and postnatal development. The results of immunoelectronmicroscopic localization of an antibody to a microfibrillar component are reported and the possible roles of microfibrils in elastic tissue formation are examined.
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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:issn |
0300-8207
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
8
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
161-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:6455239-Adolescent,
pubmed-meshheading:6455239-Aging,
pubmed-meshheading:6455239-Animals,
pubmed-meshheading:6455239-Animals, Newborn,
pubmed-meshheading:6455239-Aorta, Thoracic,
pubmed-meshheading:6455239-Cattle,
pubmed-meshheading:6455239-Copper,
pubmed-meshheading:6455239-Cytoskeleton,
pubmed-meshheading:6455239-Elastin,
pubmed-meshheading:6455239-Fetus,
pubmed-meshheading:6455239-Humans,
pubmed-meshheading:6455239-Immunodiffusion,
pubmed-meshheading:6455239-Microscopy, Electron,
pubmed-meshheading:6455239-Muscle, Smooth, Vascular,
pubmed-meshheading:6455239-Sheep,
pubmed-meshheading:6455239-Swine
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pubmed:year |
1981
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pubmed:articleTitle |
Possible roles of microfibrils in elastogenesis.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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