Decreased Type VI Collagen Gene Expression in Cultured Werner's Syndrome Fibroblasts
نویسندگان
چکیده
منابع مشابه
Collagen gene expression by cultured human skin fibroblasts. Abundant steady-state levels of type VI procollagen messenger RNAs.
Previous studies have suggested that procollagen types I and III are the major collagenous gene products of cultured human skin fibroblasts. In this study the expression of 10 different genes, encoding the subunit polypeptides for collagen types I-VI, by human skin fibroblasts in culture was analyzed by molecular hybridizations. Northern transfer analysis demonstrated the presence of specific m...
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IL-10, originally isolated from mouse helper T cells, is a cytokine with regulatory functions on a number of interleukins. In this study we show that recombinant human IL-10 affects the expression of several genes involved in extracellular matrix synthesis and remodeling in human dermal fibroblast cultures. As judged by Northern blot analyses, type I collagen gene expression was downregulated, ...
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Type VI collagen has recently been shown to be an important component of connective tissue. Double label immunofluorescence procedures were used to immunolocalize type VI collagen in normal and rheumatoid synovium and its distribution was compared with that of fibronectin. In normal synovium type VI collagen is expressed in the synovial membrane but not in the interstitium of the villus. In rhe...
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Objective(s): Recent investigations show that both proliferation and secretion of macromolecules by cells can be regulated by low level laser therapy (LLLT). The aim of this study was to determine whether LLLT could induce a bio-stimulatory effects on human gingival fibroblasts (HGF3-PI 53). Therefore, the effect of laser irradiation on human gingival cell proliferation and collage...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1993
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12476366