ArticleNature communications2020
Intragenic recruitment of NF-κB drives splicing modifications upon activation by the oncogene Tax of HTLV-1.
Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed, 37 citations in OpenAlex.
- Tools for Experimental and Computational Genome-Wide Analysis of the Function of DDX5 and DDX17 Helicases in RNA Processing.Methods in molecular biology (Clifton, N.J.) · 2027Article
- DDX17 and viral infection.Virulence · 2026Review
- A multi-omics approach reveals specific oncogenic and inflammatory potential of viral oncoproteins Tax from neglected HTLV-1b and -1c genotypes.PLoS pathogens · 2026Article
- Review
- Review
- MYCN and helicases DDX17 and DDX5 have opposite effects on the production of readthrough-associated chimeric transcripts.Cellular and molecular life sciences : CMLS · 2026Article
- An endothelial RNA splicing atlas catalogs effects of IL-1β and identifies an alternative PROCR isoform with genetic links to pleiotropic vascular disease.American journal of human genetics · 2026Article
- The Chromaverse Is Colored by Triplexes Formed Through the Interactions of Noncoding RNAs with HNPRNPU, TP53, AGO, REL Proteins, Intrinsically-Disordered Regions, and Flipons.International journal of molecular sciences · 2026Article
- Splicing-dependent restriction of the HBZ gene by Tax underlies biphasic HTLV-1 infection.PLoS pathogens · 2025Article
- Viral oncogenesis in cancer: from mechanisms to therapeutics.Signal transduction and targeted therapy · 2025Review
- What's in a name: the multifaceted function of DNA- and RNA-binding proteins in T cell responses.The FEBS journal · 2025Review
- NF-κB RelA regulates temporal oligodendrocyte differentiation in the postnatal brains.Frontiers in cellular neuroscience · 2025Article
- DDX17-Mediated Upregulation of CXCL8 Promotes Hepatocellular Carcinoma ProgressionInternational journal of biological sciences · 2025Article
- DDX5 inhibits hyaline cartilage fibrosis and degradation in osteoarthritis via alternative splicing and G-quadruplex unwinding.Nature aging · 2024Article
- Gene-to-gene coordinated regulation of transcription and alternative splicing by 3D chromatin remodeling upon NF-κB activation.Nucleic acids research · 2024Article
- DEAD-Box Helicase 17 exacerbates non-alcoholic steatohepatitis via transcriptional repression of cyp2c29, inducing hepatic lipid metabolism disorder and eliciting the activation of M1 macrophages.Clinical and translational medicine · 2024Article
- PCBP1 interacts with the HTLV-1 Tax oncoprotein to potentiate NF-κB activation.Frontiers in immunology · 2024Article
- SplicingLore: a web resource for studying the regulation of cassette exons by human splicing factors.Database : the journal of biological databases and curation · 2023Article
- Modulatory role of RNA helicases in MBNL-dependent alternative splicing regulation.Cellular and molecular life sciences : CMLS · 2023Article
- A homozygous mutation in the human selenocysteine tRNA gene impairs UGA recoding activity and selenoproteome regulation by selenium.Nucleic acids research · 2023Article
Corrections and comments
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Authors and funding
15 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chronic NF-κB activation in inflammation and cancer has long been linked to persistent activation of NF-κB-responsive gene promoters. However, NF-κB factors also massively bind to gene bodies. Here, we demonstrate that recruitment of the NF-κB factor RELA to intragenic regions regulates alternative splicing upon NF-κB activation by the viral oncogene Tax of HTLV-1. Integrative analyses of RNA splicing and chromatin occupancy, combined with chromatin tethering assays, demonstrate that DNA-bound RELA interacts with and recruits the splicing regulator DDX17, in an NF-κB activation-dependent manner. This leads to alternative splicing of target exons due to the RNA helicase activity of DDX17. Similar results were obtained upon Tax-independent NF-κB activation, indicating that Tax likely exacerbates a physiological process where RELA provides splice target specificity. Collectively, our results demonstrate a physical and direct involvement of NF-κB in alternative splicing regulation, which significantly revisits our knowledge of HTLV-1 pathogenesis and other NF-κB-related diseases.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.