{"title":"Neuronal activity stimulates a genetic program to rapidly generate synapses during development","authors":"","doi":"10.1038/s41593-024-01729-w","DOIUrl":null,"url":null,"abstract":"In Caenorhabditis elegans, loss of the transcription factors FOS-1 and EGL-43 — orthologs of human FOS and MECOM, respectively — severely reduces presynaptic gene expression in dopaminergic neurons. These transcription factors form an activity-regulated positive feedback loop, which modulates the expression of synaptic genes and genetic programs to promote synapse formation.","PeriodicalId":19076,"journal":{"name":"Nature neuroscience","volume":null,"pages":null},"PeriodicalIF":21.2000,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature neuroscience","FirstCategoryId":"3","ListUrlMain":"https://www.nature.com/articles/s41593-024-01729-w","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
In Caenorhabditis elegans, loss of the transcription factors FOS-1 and EGL-43 — orthologs of human FOS and MECOM, respectively — severely reduces presynaptic gene expression in dopaminergic neurons. These transcription factors form an activity-regulated positive feedback loop, which modulates the expression of synaptic genes and genetic programs to promote synapse formation.
期刊介绍:
Nature Neuroscience, a multidisciplinary journal, publishes papers of the utmost quality and significance across all realms of neuroscience. The editors welcome contributions spanning molecular, cellular, systems, and cognitive neuroscience, along with psychophysics, computational modeling, and nervous system disorders. While no area is off-limits, studies offering fundamental insights into nervous system function receive priority.
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In addition to primary research, Nature Neuroscience features news and views, reviews, editorials, commentaries, perspectives, book reviews, and correspondence, aiming to serve as the voice of the global neuroscience community.