Cited by 811interferon and immune responsesRNA modifications and cancerRNA regulation and disease

Ribose 2'-O-methylation provides a molecular signature for the distinction of self and non-self mRNA dependent on the RNA sensor Mda5

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Züst, Roland, Cervantes-Barragan, Luisa, Habjan, Matthias, Maier, Reinhard, Neuman, Benjamin W, Ziebuhr, John, Szretter, Kristy J, Baker, Susan C +5 more·2011·Nature Immunology

Abstract

The 5' cap structures of higher eukaryote mRNAs have ribose 2'-O-methylation. Likewise, many viruses that replicate in the cytoplasm of eukaryotes have evolved 2'-O-methyltransferases to autonomously modify their mRNAs. However, a defined biological role for 2'-O-methylation of mRNA remains elusive. Here we show that 2'-O-methylation of viral mRNA was critically involved in subverting the induction of type I interferon. We demonstrate that human and mouse coronavirus mutants lacking 2'-O-methyltransferase activity induced higher expression of type I interferon and were highly sensitive to type I interferon. Notably, the induction of type I interferon by viruses deficient in 2'-O-methyltransferase was dependent on the cytoplasmic RNA sensor Mda5. This link between Mda5-mediated sensing of viral RNA and 2'-O-methylation of mRNA suggests that RNA modifications such as 2'-O-methylation provide a molecular signature for the discrimination of self and non-self mRNA.

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  • Through recognition of TLR3 in endosomes or retinoic acid-inducible gene I, melanoma differentiation-associated protein 5, and inflammasomes in the cytoplasm, depending on the amount, dsRNAs might overactivate innate immunity and lead to adverse events.

    “Through recognition of TLR3 in endosomes or retinoic acid-inducible gene I, melanoma differentiation-associated protein 5, and inflammasomes in the cytoplasm,96, 97, 98, 99 depending on the amount, dsRNAs might overactivate innate immunity and lead to adverse events.”

    From COVID-19 mRNA vaccines: Platforms and current developments (2022) · cites this paper as [98]

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Authors
Züst, R., Cervantes-Barragan, L., Habjan, M., Maier, R., Neuman, B. W., Ziebuhr, J., Szretter, K. J., Baker, S. C., Barchet, W., Diamond, M. S., Siddell, S. G., Ludewig, B., & Thiel, V.
Affiliations
  • Agency for Science, Technology and Research (SG)
  • Kantonsspital St. Gallen (CH)
  • University of Reading (GB)
  • Queen's University Belfast (GB)
  • Washington University in St. Louis (US)
  • Loyola University Medical Center (US)
  • University of Bonn (DE)
  • University of Bristol (GB)
  • University of Zurich (CH)
Corresponding author
Thiel, Volker
Venue
Nature Immunology
Published
2011-01-09
Volume
12
Issue
2
Pages
137-143
ISSN
  • 1529-2908 (ISSN-L)
  • 1529-2916
OpenAlex
W2099866950
Cited by
811
References
49
Citations by year
2026: 27 · 2025: 39 · 2024: 46 · 2023: 56 · 2022: 72 · 2021: 95 · 2020: 109 · 2019: 42 · 2018: 43 · 2017: 38 · 2016: 42 · 2015: 49 · 2014: 46 · 2013: 41 · 2012: 45
FWCI
21.84
Type
journal article
Language
en
Open access
Locations
  • Nature Immunology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • CentAUR (University of Reading) (acceptedVersion)
  • Research Portal (Queen's University Belfast) (submittedVersion)
  • Bristol Research (University of Bristol) (submittedVersion)
Funders
  • National Science Foundation
  • Novartis Foundation
  • Wellcome Trust
  • Imperial College London
  • European Commission
  • Deutsche Forschungsgemeinschaft
  • Universität Heidelberg
  • Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
  • Austrian Science Fund (J3044)
  • National Institutes of Health
  • Medical Research Council
  • Biotechnology and Biological Sciences Research Council (BB/G012067/1)
  • National Institute of Allergy and Infectious Diseases (P01AI060915, U54AI081680, AI060915, AI085089, R01AI085089)
  • Institute of Genetics
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › interferon and immune responses
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA modifications and cancer
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA regulation and disease
Keywords
MDA5, type I interferon induction, interferon sensitivity, viral RNA sensing, coronavirus, RNA modification
MeSH terms
Interferon-Induced Helicase, IFIH1, Animals, Cell Line, Humans, Immunity, Innate, Interferon Type I, Methylation, Methyltransferases, Mice, Inbred C57BL, Ribose, RNA, Viral, Viral Proteins, Virulence, Virus Replication, Coronavirus, Mice, Knockout, Coronavirus Infections, Receptors, Pattern Recognition, Mice, DEAD-box RNA Helicases, Receptor, Interferon alpha-beta

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