{"title":"Classifying the molecular functions of transcription factors beyond activation and repression.","authors":"Jinhong Dong, Michael J Guertin","doi":"10.1101/gad.352340.124","DOIUrl":null,"url":null,"abstract":"<p><p>Notch signaling is a highly conserved pathway activated by dynamic cellular interactions that initiates a molecular cascade that ultimately drives changes in gene expression. The Notch transcriptional complex (NTC) regulates genes that influence development and homeostasis. In this issue of <i>Genes & Development</i>, Rogers and colleagues (doi:10.1101/gad.352108.124) leverage a rapid Notch activation system combined with molecular genomic profiling to reveal that the NTC regulates the release of paused RNA polymerase to activate direct target genes. They also highlight the role of the SWI/SNF chromatin remodeling complex in establishing and maintaining chromatin accessibility to potentiate the activation of NTC target genes.</p>","PeriodicalId":12591,"journal":{"name":"Genes & development","volume":null,"pages":null},"PeriodicalIF":7.5000,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Genes & development","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1101/gad.352340.124","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Notch signaling is a highly conserved pathway activated by dynamic cellular interactions that initiates a molecular cascade that ultimately drives changes in gene expression. The Notch transcriptional complex (NTC) regulates genes that influence development and homeostasis. In this issue of Genes & Development, Rogers and colleagues (doi:10.1101/gad.352108.124) leverage a rapid Notch activation system combined with molecular genomic profiling to reveal that the NTC regulates the release of paused RNA polymerase to activate direct target genes. They also highlight the role of the SWI/SNF chromatin remodeling complex in establishing and maintaining chromatin accessibility to potentiate the activation of NTC target genes.
期刊介绍:
Genes & Development is a research journal published in association with The Genetics Society. It publishes high-quality research papers in the areas of molecular biology, molecular genetics, and related fields. The journal features various research formats including Research papers, short Research Communications, and Resource/Methodology papers.
Genes & Development has gained recognition and is considered as one of the Top Five Research Journals in the field of Molecular Biology and Genetics. It has an impressive Impact Factor of 12.89. The journal is ranked #2 among Developmental Biology research journals, #5 in Genetics and Heredity, and is among the Top 20 in Cell Biology (according to ISI Journal Citation Reports®, 2021).