{"title":"[Research advances of prostaglandin E<sub>2</sub> receptor 1 (EP1)].","authors":"Shu-Tao Chen, Shuang Ji, Mei-Na Guo, Li-Hong Chen","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Prostaglandin E<sub>2</sub> (PGE2) is an important lipid molecule derived from arachidonic acid, which regulates a variety of physiological and pathological activities. Based on the inhibition of inflammatory PGE<sub>2</sub> production, non-steroidal anti-inflammatory drugs (NSAIDs) are considered as the most commonly used drugs to treat inflammatory diseases and to relieve fever and pain symptoms. PGE<sub>2</sub> mediates its functions via four different G protein-coupled receptors, named EP1-EP4. Though the limited distribution and low PGE<sub>2</sub> affinity of EP1, it plays important roles in the maintenance of many physiological functions and homeostasis. Moreover, EP1 is widely involved in the inflammatory response, pain perception and multisystem pathological function regulation. In this review, we will briefly summarize the recent advances on the physiological and pathophysiological function of EP1 and its targeted drugs development.</p>","PeriodicalId":7134,"journal":{"name":"生理学报","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"生理学报","FirstCategoryId":"1087","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Prostaglandin E2 (PGE2) is an important lipid molecule derived from arachidonic acid, which regulates a variety of physiological and pathological activities. Based on the inhibition of inflammatory PGE2 production, non-steroidal anti-inflammatory drugs (NSAIDs) are considered as the most commonly used drugs to treat inflammatory diseases and to relieve fever and pain symptoms. PGE2 mediates its functions via four different G protein-coupled receptors, named EP1-EP4. Though the limited distribution and low PGE2 affinity of EP1, it plays important roles in the maintenance of many physiological functions and homeostasis. Moreover, EP1 is widely involved in the inflammatory response, pain perception and multisystem pathological function regulation. In this review, we will briefly summarize the recent advances on the physiological and pathophysiological function of EP1 and its targeted drugs development.
期刊介绍：
Acta Physiologica Sinica (APS) is sponsored by the Chinese Association for Physiological Sciences and Shanghai Institutes of Biological Sciences, Chinese Academy of Sciences (CAS), and is published bimonthly by the Science Press, China. APS publishes original research articles in the field of physiology as well as research contributions from other biomedical disciplines and proceedings of conferences and symposia of physiological sciences. Besides “Original Research Articles”, the journal also provides columns as “Brief Review”, “Rapid Communication”, “Experimental Technique”, and “Letter to the Editor”. Articles are published in either Chinese or English according to authors’ submission.
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