{"title":"Somatic CAG-repeat expansion drives neuronal loss in Huntington's disease.","authors":"Gillian P Bates","doi":"10.1016/j.neuron.2025.01.008","DOIUrl":null,"url":null,"abstract":"<p><p>Using single-cell technologies on postmortem brains, Handsaker et al.<sup>1</sup> have demonstrated that substantial somatic expansion of the CAG repeat that causes Huntington's disease results in progressive transcriptional dysregulation and drives the loss of spiny projection neurons in the caudate.</p>","PeriodicalId":19313,"journal":{"name":"Neuron","volume":"113 3","pages":"342-344"},"PeriodicalIF":14.7000,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neuron","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.neuron.2025.01.008","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"NEUROSCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
Using single-cell technologies on postmortem brains, Handsaker et al.1 have demonstrated that substantial somatic expansion of the CAG repeat that causes Huntington's disease results in progressive transcriptional dysregulation and drives the loss of spiny projection neurons in the caudate.
期刊介绍:
Established as a highly influential journal in neuroscience, Neuron is widely relied upon in the field. The editors adopt interdisciplinary strategies, integrating biophysical, cellular, developmental, and molecular approaches alongside a systems approach to sensory, motor, and higher-order cognitive functions. Serving as a premier intellectual forum, Neuron holds a prominent position in the entire neuroscience community.