{
  "abstract": "Hypoxia (decreased O₂) induces physiological, metabolic, and behavioral changes. The major hypoxia response pathway is conserved from nematodes to mammals and is driven by activation of the HIF (hypoxia inducible factor) family of transcription factors. Despite a fundamental role of the HIF pathway in regulating cellular homeostasis in response to hypoxic stress, interactions between the HIF pathway and cellular quality control pathways are largely unknown. Using an unbiased genetic screen, we found that in C. elegans nonsense-mediated decay (NMD), an evolutionarily conserved mechanism of RNA surveillance, acts in parallel to HIF-1 to selectively enhance specific aspects of the response to HIF-1 activation, possibly through coregulation of a distinct subset of HIF-1-up-regulated genes. Our findings reveal a functional integration between oxygen sensing and RNA surveillance and establish NMD as a key regulator of specific aspects of the HIF-1-driven transcriptional program and physiological response.",
  "abstract_shown": true,
  "affiliations": [
    "Howard Hughes Medical Institute, Department of Biology, Massachusetts Institute of Technology Cambridge, MA 02139, USA."
  ],
  "article_type": "Research Article",
  "arxiv": null,
  "author_total": 2,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Calista Diehl",
      "orcid": "0000-0003-2033-5732"
    },
    {
      "affs": [
        0
      ],
      "name": "H. Robert Horvitz",
      "orcid": "0000-0002-9964-9613"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/11bfprv49kmbe.bib",
  "cited_by": 0,
  "doi": "10.1126/sciadv.aej4259",
  "fulltext_url": "https://europepmc.org/articles/PMC13715696",
  "id": "11bfprv49kmbe",
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  "landing_url": "https://www.science.org/doi/abs/10.1126/sciadv.aej4259",
  "language": "eng",
  "licence": "CC-BY",
  "licence_label": "CC BY",
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  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Biomedicine and Life Sciences"
    ],
    [
      "heading",
      "Genetics"
    ],
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      "heading",
      "Research Article"
    ],
    [
      "heading",
      "SciAdv r-articles"
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    [
      "openalex",
      "1312|RNA Research and Splicing"
    ]
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  "openalex": "W7224096805",
  "pdf_url": "https://europepmc.org/articles/PMC13715696?pdf=render",
  "pmcid": "PMC13715696",
  "pmid": "42950042",
  "published": "2026-10-28",
  "publisher": "American Association for the Advancement of Science (AAAS)",
  "ris": "https://research.draconitic.com/paper/11bfprv49kmbe.ris",
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    }
  ],
  "subjects": [
    {
      "field": "biology",
      "origin": "heading:Genetics",
      "subfield": "genetics-genomics"
    }
  ],
  "title": "The nonsense-mediated decay RNA-surveillance pathway facilitates the hypoxia response by C. elegans",
  "title_text": "The nonsense-mediated decay RNA-surveillance pathway facilitates the hypoxia response by C. elegans",
  "type": "peer-reviewed",
  "updated_at": "2026-11-01T12:22:55Z",
  "url": "https://research.draconitic.com/paper/11bfprv49kmbe",
  "venue": "Science Advances",
  "versions": []
}