{"title":"[Metabolic dysfunctions in type I myotonic dystrophy: A potential therapeutic target].","authors":"Lola Lessard, Laure Gallay, Rémi Mounier","doi":"10.1051/medsci/2024129","DOIUrl":null,"url":null,"abstract":"<p><p>Myotonic dystrophy type I (DM1) is a genetic disease characterized by a multisystemic RNA metabolism dysregulation and splicing toxicity. Numerous signaling pathways are deregulated, and especially AMPK, a key sensor and regulator of cellular metabolism. To restore AMPK signaling activity in DM1 muscle tissue and cells could improve mitochondrial biogenesis and dynamics, mitophagy and oxidative stress, energy production and, in fine, skeletal muscle tissue homeostasis.</p>","PeriodicalId":18205,"journal":{"name":"M S-medecine Sciences","volume":null,"pages":null},"PeriodicalIF":0.6000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"M S-medecine Sciences","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1051/medsci/2024129","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/18 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
引用次数: 0
Abstract
Myotonic dystrophy type I (DM1) is a genetic disease characterized by a multisystemic RNA metabolism dysregulation and splicing toxicity. Numerous signaling pathways are deregulated, and especially AMPK, a key sensor and regulator of cellular metabolism. To restore AMPK signaling activity in DM1 muscle tissue and cells could improve mitochondrial biogenesis and dynamics, mitophagy and oxidative stress, energy production and, in fine, skeletal muscle tissue homeostasis.
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m/s offers high-quality review articles in French, covering all areas of biomedical and health research, in a monthly magazine format (10 issues / year). m/s is read by the whole French-speaking community, in France but also in Belgium, Switzerland, Canada, Morocco, Algeria, Tunisia etc. m/s is not a primary publication, and thus will not consider unpublished data. Most articles are invited by the Editors, but spontaneous proposals are welcomed. Each issue combines news and views on the most recent scientific publications, as well as broadly accessible and updated review articles on a specific topic, and essays on science and society, history of science, public health, or reactions to published articles. Each year, m/s also publishes one or two thematic issues focused on a research topic of high interest. All review articles and essays are peer-reviewed.
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