Platelet factor 4 upregulates matrix metalloproteinase-1 production in gingival fibroblasts
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چکیده
منابع مشابه
Platelet factor 4 upregulates matrix metalloproteinase-1 production in gingival fibroblasts.
BACKGROUND AND OBJECTIVE Periodontitis is a highly prevalent chronic inflammatory disease that causes tooth loss, morbidity and confers an increased risk for systemic disease. Tissue destruction during periodontitis is due in large part to collagen-degrading matrix metalloproteinases (MMPs) released by resident cells of the periodontium in response to proinflammatory cytokines. Platelets are im...
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OBJECTIVE—In periodontitis, matrix metalloproteinase 3 (MMP-3, stromelysin 1) is present at increased levels in active disease sites compared to inactive or healthy sites, and the levels are correlated with clinical parameters and associated with progression of the disease. Interleukin 4 (IL-4) has been shown in other systems to suppress interleukin-1 (IL-1) induced expression of MMP-3, but thi...
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BACKGROUND AND OBJECTIVE Gingival fibroblasts have the potential to participate in periodontal inflammation and breakdown, producing interleukin (IL)-6 and matrix metalloproteinase (MMP)-3. Advanced glycation end products (AGEs), formed during diabetic hyperglycemia, might aggravate periodontal inflammation. The cranberry contains anti-inflammatory polyphenols, which inhibit proinflammatory act...
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Lipoteichoic acids (LTA) from various gram-positive bacteria, including oral streptococci such as Streptococcus sanguis, enhanced the production of hepatocyte growth factor (HGF) (scatter factor) by human gingival fibroblasts in culture, whereas lipopolysaccharides (LPS) from various gram-negative bacteria did not. In contrast, LPS induced interleukin 1 activity in human gingival epithelial cel...
متن کاملcomparison of matrix metalloproteinase-3 and tissue inhibitor of matrix metalloproteinase-1 levels in gingival crevicular fluid in periodontal health, disease and after treatment: a clinico biochemical study
background: considering the role of matrix metalloproteinase-3 (mmp-3) and tissue inhibitor of matrix metalloproteinase-1 (timp-1) in the pathogenesis of periodontitis, the present study is to estimate the levels of mmp-3 and timp-1 in gingival crevicular fluid (gcf) in periodontal health, disease and to evaluate the effect of periodontal therapy on mmp-3 and timp-1 concentrations in gcf. mater...
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ژورنال
عنوان ژورنال: Journal of Periodontal Research
سال: 2017
ISSN: 0022-3484
DOI: 10.1111/jre.12448