| Intermolecular cross-links in collagen of human placenta. | |
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MedLine Citation:
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PMID: 518905 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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1. There are four reducible cross-links in human placenta collagen. The principal one is dehydrodihydroxylysinorleucine. the next in abundance is dehydrohydroxylysinorleucine. The minor components are dehydrolysinonorleucine and dehydrohistidinohydroxymerodesmosine. 2. With increasing length of gestation, the collagen incorporates more tritium radioactivity into its reducible cross-links, with its maximum incorporation at the second trimester. The uptake declines thereafter. 3. Alkaline hydrolysis reveals that both dehydrodihydroxylysinonorleucine and dehydrohydroxylysinonorleucine occur in vivo partly as glycosylated complexes. |
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Authors:
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K Y Kao; J G Leslie |
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Publication Detail:
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Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. |
Journal Detail:
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Title: Biochimica et biophysica acta Volume: 580 ISSN: 0006-3002 ISO Abbreviation: Biochim. Biophys. Acta Publication Date: 1979 Oct |
Date Detail:
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Created Date: 1980-03-24 Completed Date: 1980-03-24 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 0217513 Medline TA: Biochim Biophys Acta Country: NETHERLANDS |
Other Details:
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Languages: eng Pagination: 366-71 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Chemical Phenomena Chemistry Collagen / metabolism* Female Gestational Age Humans Hydrolysis Peptides / metabolism Placenta / metabolism* Pregnancy |
| Chemical | |
Reg. No./Substance:
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0/Peptides; 9007-34-5/Collagen |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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