{"title":"热敏离子通道TRPV4在免疫系统中的功能及调控。","authors":"Tusar Kanta Acharya, Ram Prasad Sahu, Satish Kumar, Shamit Kumar, Tejas Pravin Rokade, Ranabir Chakraborty, Nishant Kumar Dubey, Deep Shikha, Saurabh Chawla, Chandan Goswami","doi":"10.1016/bs.ctm.2022.07.002","DOIUrl":null,"url":null,"abstract":"<p><p>Transient receptor potential vanilloid sub-type 4 (TRPV4) is a six transmembrane protein that acts as a non-selective Ca<sup>2+</sup> channel. Notably, TRPV4 is present in almost all animals, from lower eukaryotes to humans and is expressed in diverse tissue and cell types. Accordingly, TRPV4 is endogenously expressed in several types of immune cells that represent both innate and adaptive immune systems of higher organism. TRPV4 is known to be activated by physiological temperature, suggesting that it acts as a molecular temperature sensor and thus plays a key role in temperature-dependent immune activation. It is also activated by diverse endogenous ligands, lipid metabolites, physical and mechanical stimuli. Both expression and function of TRPV4 in various immune cells, including T cells and macrophages, are also modulated by multiple pro- and anti-inflammatory compounds. The results from several laboratories suggest that TRPV4 is involved in the immune activation, a phenomenon with evolutionary significance. Because of its diverse engagement in the neuronal and immune systems, TRPV4 is a potential therapeutic target for several immune-related disorders.</p>","PeriodicalId":11029,"journal":{"name":"Current topics in membranes","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Function and regulation of thermosensitive ion channel TRPV4 in the immune system.\",\"authors\":\"Tusar Kanta Acharya, Ram Prasad Sahu, Satish Kumar, Shamit Kumar, Tejas Pravin Rokade, Ranabir Chakraborty, Nishant Kumar Dubey, Deep Shikha, Saurabh Chawla, Chandan Goswami\",\"doi\":\"10.1016/bs.ctm.2022.07.002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Transient receptor potential vanilloid sub-type 4 (TRPV4) is a six transmembrane protein that acts as a non-selective Ca<sup>2+</sup> channel. Notably, TRPV4 is present in almost all animals, from lower eukaryotes to humans and is expressed in diverse tissue and cell types. Accordingly, TRPV4 is endogenously expressed in several types of immune cells that represent both innate and adaptive immune systems of higher organism. TRPV4 is known to be activated by physiological temperature, suggesting that it acts as a molecular temperature sensor and thus plays a key role in temperature-dependent immune activation. It is also activated by diverse endogenous ligands, lipid metabolites, physical and mechanical stimuli. Both expression and function of TRPV4 in various immune cells, including T cells and macrophages, are also modulated by multiple pro- and anti-inflammatory compounds. The results from several laboratories suggest that TRPV4 is involved in the immune activation, a phenomenon with evolutionary significance. Because of its diverse engagement in the neuronal and immune systems, TRPV4 is a potential therapeutic target for several immune-related disorders.</p>\",\"PeriodicalId\":11029,\"journal\":{\"name\":\"Current topics in membranes\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Current topics in membranes\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1016/bs.ctm.2022.07.002\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2022/8/1 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"Biochemistry, Genetics and Molecular Biology\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current topics in membranes","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1016/bs.ctm.2022.07.002","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/8/1 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"Biochemistry, Genetics and Molecular Biology","Score":null,"Total":0}
Function and regulation of thermosensitive ion channel TRPV4 in the immune system.
Transient receptor potential vanilloid sub-type 4 (TRPV4) is a six transmembrane protein that acts as a non-selective Ca2+ channel. Notably, TRPV4 is present in almost all animals, from lower eukaryotes to humans and is expressed in diverse tissue and cell types. Accordingly, TRPV4 is endogenously expressed in several types of immune cells that represent both innate and adaptive immune systems of higher organism. TRPV4 is known to be activated by physiological temperature, suggesting that it acts as a molecular temperature sensor and thus plays a key role in temperature-dependent immune activation. It is also activated by diverse endogenous ligands, lipid metabolites, physical and mechanical stimuli. Both expression and function of TRPV4 in various immune cells, including T cells and macrophages, are also modulated by multiple pro- and anti-inflammatory compounds. The results from several laboratories suggest that TRPV4 is involved in the immune activation, a phenomenon with evolutionary significance. Because of its diverse engagement in the neuronal and immune systems, TRPV4 is a potential therapeutic target for several immune-related disorders.
期刊介绍:
Current Topics in Membranes provides a systematic, comprehensive, and rigorous approach to specific topics relevant to the study of cellular membranes. Each volume is a guest edited compendium of membrane biology.