{"title":"在大鼠心力衰竭模型中进行腺相关病毒介导的 miRNA 传播的方案。","authors":"Iqra Mushtaq, Yu-Hsun Kao, Yi-Jen Chen","doi":"10.1016/j.xpro.2024.103498","DOIUrl":null,"url":null,"abstract":"<p><p>Delivering microRNA (miRNA) to treat cardiac disease is a significant challenge, and selecting an efficient delivery method to target the affected organ is critical for therapeutic success. Here, we present a protocol for delivering miRNA to the heart of rats with heart failure using adeno-associated virus (AAV9) coupled with a hydrodynamic transfusion strategy. We describe steps for inducing heart failure, echocardiography, and AAV9 application. Further, we provide a comprehensive procedure to detect miRNA expression in cardiac tissues using stem-loop RT-qPCR. For complete details on the use and execution of this protocol, please refer to Mushtaq et al.<sup>1</sup>.</p>","PeriodicalId":34214,"journal":{"name":"STAR Protocols","volume":"5 4","pages":"103498"},"PeriodicalIF":1.3000,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11699408/pdf/","citationCount":"0","resultStr":"{\"title\":\"Protocol for adeno-associated virus-mediated miRNA delivery in a rat heart failure model.\",\"authors\":\"Iqra Mushtaq, Yu-Hsun Kao, Yi-Jen Chen\",\"doi\":\"10.1016/j.xpro.2024.103498\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Delivering microRNA (miRNA) to treat cardiac disease is a significant challenge, and selecting an efficient delivery method to target the affected organ is critical for therapeutic success. Here, we present a protocol for delivering miRNA to the heart of rats with heart failure using adeno-associated virus (AAV9) coupled with a hydrodynamic transfusion strategy. We describe steps for inducing heart failure, echocardiography, and AAV9 application. Further, we provide a comprehensive procedure to detect miRNA expression in cardiac tissues using stem-loop RT-qPCR. For complete details on the use and execution of this protocol, please refer to Mushtaq et al.<sup>1</sup>.</p>\",\"PeriodicalId\":34214,\"journal\":{\"name\":\"STAR Protocols\",\"volume\":\"5 4\",\"pages\":\"103498\"},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2024-12-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11699408/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"STAR Protocols\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1016/j.xpro.2024.103498\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/12/12 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"BIOCHEMICAL RESEARCH METHODS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"STAR Protocols","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1016/j.xpro.2024.103498","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/12 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
Protocol for adeno-associated virus-mediated miRNA delivery in a rat heart failure model.
Delivering microRNA (miRNA) to treat cardiac disease is a significant challenge, and selecting an efficient delivery method to target the affected organ is critical for therapeutic success. Here, we present a protocol for delivering miRNA to the heart of rats with heart failure using adeno-associated virus (AAV9) coupled with a hydrodynamic transfusion strategy. We describe steps for inducing heart failure, echocardiography, and AAV9 application. Further, we provide a comprehensive procedure to detect miRNA expression in cardiac tissues using stem-loop RT-qPCR. For complete details on the use and execution of this protocol, please refer to Mushtaq et al.1.
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