| pubmed-article:2899077 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:2899077 | lifeskim:mentions | umls-concept:C0016055 | lld:lifeskim |
| pubmed-article:2899077 | lifeskim:mentions | umls-concept:C0205145 | lld:lifeskim |
| pubmed-article:2899077 | lifeskim:mentions | umls-concept:C0010853 | lld:lifeskim |
| pubmed-article:2899077 | lifeskim:mentions | umls-concept:C0015528 | lld:lifeskim |
| pubmed-article:2899077 | lifeskim:mentions | umls-concept:C1879748 | lld:lifeskim |
| pubmed-article:2899077 | lifeskim:mentions | umls-concept:C1706853 | lld:lifeskim |
| pubmed-article:2899077 | pubmed:issue | 21 | lld:pubmed |
| pubmed-article:2899077 | pubmed:dateCreated | 1988-8-19 | lld:pubmed |
| pubmed-article:2899077 | pubmed:abstractText | We describe the effect of activated Factor XIII (Factor XIIIa, plasma transglutaminase) on the incorporation of plasma fibronectin into extracellular matrix by cultured human fibroblasts. In the absence of added Factor XIIIa, fibronectin binds to cultured fibroblast cell layers and is assembled into disulfide-bonded multimers of the extracellular matrix. When Factor XIIIa was included in the binding medium of skin fibroblasts, accumulation of 125I-fibronectin in the deoxycholate-insoluble matrix was increased. Fibronectin accumulating in the cell layer was cross-linked into nonreducible high molecular weight aggregates. The 70-kDa amino-terminal fragment of fibronectin inhibited the binding and cross-linking of 125I-fibronectin to cell layers, whereas fibrinogen had little effect. When 125I-fibronectin was incubated with isolated matrices or with cell layers pretreated with cytochalasin B, it did not bind and could not be cross-linked by Factor XIIIa into the matrix. HT-1080 human fibrosarcoma cells bound exogenous fibronectin following treatment with dexamethasone; Factor XIIIa cross-linked the bound fibronectin and caused its efficient transfer to the deoxycholate-insoluble matrix. These results indicate that exogenous fibronectin is susceptible to Factor XIIIa-catalyzed cross-linking at cellular sites of matrix assembly. Thus, Factor XIIIa-mediated fibronectin cross-linking complements disulfide-bonded multimer formation in the stabilization of assembling fibronectin molecules and thus enhances the formation of extracellular matrix. | lld:pubmed |
| pubmed-article:2899077 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2899077 | pubmed:language | eng | lld:pubmed |
| pubmed-article:2899077 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2899077 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:2899077 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
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| pubmed-article:2899077 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:2899077 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:2899077 | pubmed:issn | 0021-9258 | lld:pubmed |
| pubmed-article:2899077 | pubmed:author | pubmed-author:MosherD FDF | lld:pubmed |
| pubmed-article:2899077 | pubmed:author | pubmed-author:BarryE LEL | lld:pubmed |
| pubmed-article:2899077 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:2899077 | pubmed:day | 25 | lld:pubmed |
| pubmed-article:2899077 | pubmed:volume | 263 | lld:pubmed |
| pubmed-article:2899077 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:2899077 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:2899077 | pubmed:pagination | 10464-9 | lld:pubmed |
| pubmed-article:2899077 | pubmed:dateRevised | 2007-11-14 | lld:pubmed |
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| pubmed-article:2899077 | pubmed:meshHeading | pubmed-meshheading:2899077-... | lld:pubmed |
| pubmed-article:2899077 | pubmed:year | 1988 | lld:pubmed |
| pubmed-article:2899077 | pubmed:articleTitle | Factor XIII cross-linking of fibronectin at cellular matrix assembly sites. | lld:pubmed |
| pubmed-article:2899077 | pubmed:affiliation | Department of Physiological Chemistry, University of Wisconsin Medical School, Madison 53706. | lld:pubmed |
| pubmed-article:2899077 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:2899077 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:2899077 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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