نتایج جستجو برای: human gingival fibroblasts
تعداد نتایج: 1686084 فیلتر نتایج به سال:
BACKGROUND AND OBJECTIVE Emdogain (EMD), consisting mostly of amelogenin, is used in periodontal therapy to regenerate lost connective tissue. Emdogain is applied onto periodontally affected root surfaces, where it becomes exposed to proteolytic enzymes. In this study, we aimed to find out whether gingival crevicular fluid or matrix metalloproteinases (MMPs) could degrade EMD, and whether this ...
BACKGROUND AND OBJECTIVES Destruction of the supporting periodontal tissues is mediated by the action of several proteolytic enzymes. Urokinase is a serine protease that plays a key role in connective tissue destruction through conversion of plasminogen into plasmin. The present study was conducted to evaluate the effect of triclosan on the production and activity of urokinase in cultured gingi...
Histamine is an important mediator in immune responses, but it is unclear whether periodontal tissues express histamine receptors and are able to respond to histamine. We hypothesized that histamine, inflammatory cytokines, and bacterial components released in inflamed periodontal tissues may be synergistically involved in periodontitis. The present study showed that human gingival fibroblasts ...
Objective: Achyrocline satureioides “A.satureioides” is a subshrub, widely distributed in South America because of its medicinal properties. Although it used folk medicine, there still no approval for therapeutic use, and biocompatibility little explored. This study aimed to evaluate cytotoxicity genotoxicity over human gingival fibroblasts (FMM-1). Methodology: Ten different concentration the ...
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