Role of mitochondrial DNA in fly immunity

IF 5.9 3区 农林科学 Q1 VETERINARY SCIENCES
Alexandra Le Bras
{"title":"Role of mitochondrial DNA in fly immunity","authors":"Alexandra Le Bras","doi":"10.1038/s41684-024-01493-1","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":17936,"journal":{"name":"Lab Animal","volume":"54 1","pages":"1-1"},"PeriodicalIF":5.9000,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Lab Animal","FirstCategoryId":"97","ListUrlMain":"https://www.nature.com/articles/s41684-024-01493-1","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"VETERINARY SCIENCES","Score":null,"Total":0}
引用次数: 0
线粒体DNA在果蝇免疫中的作用
线粒体是具有自身基因组(mtDNA)的细胞器,参与能量代谢和信号转导等多种生物过程。越来越多的证据表明,线粒体在先天免疫中也起着关键作用,但目前尚不清楚mtDNA的变异如何影响对感染的反应。在一项新的研究中,研究人员使用了一组果蝇黑腹果蝇细胞质杂交(cybrids),其中特定的mtDNA变体(有丝分裂型)通过反复回交渗入到相同的供体核DNA背景中,以评估mtDNA变异对感染结果的影响。研究人员集中研究了四种不同的有丝分裂型,它们对细菌病原体表现出弱(mtORT, mtBS1)或强(mtKSA2和mtWT5A)的免疫反应。mtKSA2有丝分裂型还可以保护果蝇免受寄生虫和病毒感染,这表明特定的有丝分裂型可以提供广泛的抗感染保护。未来使用果蝇模型的工作将有助于进一步了解免疫反应的变化是如何由线粒体变异引起的。原始文献:Salminen, t.s.等。科学通报,26 (2):481 - 481 (2024)
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Lab Animal
Lab Animal 农林科学-兽医学
CiteScore
0.60
自引率
2.90%
发文量
181
审稿时长
>36 weeks
期刊介绍: LabAnimal is a Nature Research journal dedicated to in vivo science and technology that improves our basic understanding and use of model organisms of human health and disease. In addition to basic research, methods and technologies, LabAnimal also covers important news, business and regulatory matters that impact the development and application of model organisms for preclinical research. LabAnimal's focus is on innovative in vivo methods, research and technology covering a wide range of model organisms. Our broad scope ensures that the work we publish reaches the widest possible audience. LabAnimal provides a rigorous and fair peer review of manuscripts, high standards for copyediting and production, and efficient publication.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信