{"title":"The Role of Exosomes in Myocardial Ischemia-Reperfusion Injury.","authors":"Yu Gao, Lili Song, Jingtao Xu, Hangshun Li","doi":"10.1159/000542657","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Acute myocardial infarction (AMI) is one of the critical and serious diseases in the cardiovascular system, and reperfusion therapy is the preferred treatment for AMI, but it often worsens cardiac injury and leads to myocardial ischemia reperfusion injury (MIRI), which can further result in arrhythmia, heart failure, and death.</p><p><strong>Summary: </strong>More and more studies have found that mesenchymal stem cells (MSCs)-derived exosomes play an important role in improving the cardiac injury after MIRI, and can exert anti-apoptosis, anti-inflammation, anti-fibrosis, and promotion of endothelial cells and angiogenesis functions. This review summarizes the mechanisms of action of exosomes in the treatment of MIRI and discusses exosomes as a new approach for the treatment of MIRI.</p><p><strong>Key messages: </strong>1) Exosomes play a variety of protective roles in MIRI by carrying miRNAs and other bioactive substances. 2) Exosomes can be used as carriers of drugs or active substances for the treatment of cardiovascular diseases.</p>","PeriodicalId":9391,"journal":{"name":"Cardiology","volume":" ","pages":"1-17"},"PeriodicalIF":1.9000,"publicationDate":"2024-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cardiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1159/000542657","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Acute myocardial infarction (AMI) is one of the critical and serious diseases in the cardiovascular system, and reperfusion therapy is the preferred treatment for AMI, but it often worsens cardiac injury and leads to myocardial ischemia reperfusion injury (MIRI), which can further result in arrhythmia, heart failure, and death.
Summary: More and more studies have found that mesenchymal stem cells (MSCs)-derived exosomes play an important role in improving the cardiac injury after MIRI, and can exert anti-apoptosis, anti-inflammation, anti-fibrosis, and promotion of endothelial cells and angiogenesis functions. This review summarizes the mechanisms of action of exosomes in the treatment of MIRI and discusses exosomes as a new approach for the treatment of MIRI.
Key messages: 1) Exosomes play a variety of protective roles in MIRI by carrying miRNAs and other bioactive substances. 2) Exosomes can be used as carriers of drugs or active substances for the treatment of cardiovascular diseases.
期刊介绍：
''Cardiology'' features first reports on original clinical, preclinical and fundamental research as well as ''Novel Insights from Clinical Experience'' and topical comprehensive reviews in selected areas of cardiovascular disease. ''Editorial Comments'' provide a critical but positive evaluation of a recent article. Papers not only describe but offer critical appraisals of new developments in non-invasive and invasive diagnostic methods and in pharmacologic, nutritional and mechanical/surgical therapies. Readers are thus kept informed of current strategies in the prevention, recognition and treatment of heart disease. Special sections in a variety of subspecialty areas reinforce the journal''s value as a complete record of recent progress for all cardiologists, internists, cardiac surgeons, clinical physiologists, pharmacologists and professionals in other areas of medicine interested in current activity in cardiovascular diseases.
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