{"title":"Molecular regulation and augmentation of prostacyclin biosynthesis.","authors":"K K Wu","doi":"10.1007/978-3-0348-7346-8_2","DOIUrl":null,"url":null,"abstract":"<p><p>Prostacyclin is a major vasoprotective molecule. It has multiple physiological functions. Its synthesis is determined by several enzymes of which cyclooxygenase (COX) plays a key role. Two isoforms of COX have been identified. Their expression and regulation are controlled by different mechanisms. COX-1 is constitutively expressed and physiologically important. PGI2 synthesis can be augmented by virus-mediated transfer COX-1 gene. This strategy may be useful for therapy of vascular thrombosis and tissue ischemia.</p>","PeriodicalId":7491,"journal":{"name":"Agents and actions. Supplements","volume":"45 ","pages":"11-7"},"PeriodicalIF":0.0000,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agents and actions. Supplements","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/978-3-0348-7346-8_2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
Prostacyclin is a major vasoprotective molecule. It has multiple physiological functions. Its synthesis is determined by several enzymes of which cyclooxygenase (COX) plays a key role. Two isoforms of COX have been identified. Their expression and regulation are controlled by different mechanisms. COX-1 is constitutively expressed and physiologically important. PGI2 synthesis can be augmented by virus-mediated transfer COX-1 gene. This strategy may be useful for therapy of vascular thrombosis and tissue ischemia.
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