نتایج جستجو برای: selective cox 2 inhibitor
تعداد نتایج: 2831454 فیلتر نتایج به سال:
This study was designed to determine the effect of inhibitors of cyclooxygenase (COX)-1, COX-2, and the nonselective COX inhibitor naproxen on coronary vasoactivity and thrombogenicity under baseline and lipopolysaccharide (LPS)-induced inflammatory conditions. We hypothesize that endothelial COX-1 is the primary COX isoform in the canine normal coronary artery, which mediates arachidonic acid ...
Background and Summary—Selective cyclooxygenase (COX)-2 inhibitors are increasingly being used in place of “conventional” nonsteroidal anti-inflammatory drugs (NSAIDs). This is because they are just as effective as NSAIDs in relieving arthritic pain and yet less gastrotoxic. However, the cardiovascular safety of selective COX-2 inhibitors has been questioned because they selectively reduce pros...
Background: Chemo-radiotherapy-induced oral mucositis represents a therapeutic challenge frequently encountered in cancer patients. This side effect causes significant morbidity and may delay or interruption of treatment plan, cyclo-oxygenase 2 (COX2) is an inducible enzyme primarily expressed in inflamed and tumoral tissues. COX-2 inhibitors have shown promise to reduce chemoradiation induce t...
Sphingolipids such as ceramides (Cers) play important roles in cell proliferation, apoptosis, and cell cycle regulation. An increased Cer level is linked to the cytotoxic effects of several chemotherapeutics. Various selective cyclooxygenase-2 (COX-2) inhibitors induce anti-proliferative effects in tumor cells. We addressed the possible interaction of the selective COX-2 inhibitors, coxibs, wit...
Anti-inflammatory agents have been reported to regulate bone healing. The aim of this study was to investigate the effect of a selective cyclooxygenase-2 inhibitor (meloxicam) on bone healing in calvarial defects in rats. Thirty-six adult male Wistar rats were included. After anesthesia, a linear incision was made through the skin of the scalp, a full-thickness flap was reflected and a 4 mm rou...
OBJECTIVE To assess the effects of selective cyclo-oxygenase-2 (COX 2) inhibitors and traditional non-steroidal anti-inflammatory drugs (NSAIDs) on the risk of vascular events. DESIGN Meta-analysis of published and unpublished tabular data from randomised trials, with indirect estimation of the effects of traditional NSAIDs. DATA SOURCES Medline and Embase (January 1966 to April 2005); Food...
This study was designed to determine the effect of inhibitors of COX-1, COX-2 and the nonselective COX inhibitor, naproxen on, coronary vasoactivity and thrombogenicity under baseline and lipopolysaccharide-induced inflammatory conditions. We hypothesize that; endothelial COX-1 is the primary COX isoform in the canine normal coronary artery, which mediates arachidonic acid-induced vasodilatatio...
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