نتایج جستجو برای: cyclo oxygenase 2
تعداد نتایج: 2533352 فیلتر نتایج به سال:
Cyclo-oxygenase (COX) inhibitors may have a role in reducing inflammation in asthma and other pulmonary diseases. COX inhibitors have different selectivities for the two COX isoenzymes (COX 1 and COX 2) which vary between purified enzyme and intact cell preparations. The relative selectivity of COX inhibitors has not been studied in human airway cells. A number of COX inhibitors in cultured hum...
BACKGROUND/AIMS Microscopic colitis is characterized by chronic watery diarrhea with specific pathological changes that can be diagnosed by microscopic examination. We performed immunohistochemical analysis of proinflammatory cytokines to investigate the pathogenic mechanism of microscopic colitis. METHODS This study consisted of six patients with lymphocytic colitis, six patients with collag...
Laser– assisted permanent hair removal iscommonly performed for the treatment of unwantedhair. This procedure is usually associated withpain and pain reduction has an important role inthe success of this treatment. A common methodof reducing pain is to use topical analgesics . Amixture of lidocaine and prilocaine (EMLA) is acommonly used and very effective topical anesthetic.Another agent is di...
The incidence of non-steroidal anti-inflammatory drug-related ulcer complications remains high despite the availability of potent anti-ulcer drugs and selective cyclo-oxygenase-2 inhibitors. Non-steroidal anti-inflammatory drug-related ulcer complications can be minimized by prospective assessment of patients' baseline risk, rational choice and use of non-steroidal anti-inflammatory drugs, and ...
The use of acetylenic acid analogs differing in chain length or position of the triple bonds permitted the systemic study of structure activity relationships for the arachidonate metabolizing enzymes (i.e, cyclo-oxygenase and lipoxygenase) in platelets and the relationship of these enzymes to aggregation. We were able to demonstrate analogs that were differentially selective in altering platele...
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