Evidence map›Paper›PMID 37860832›Full record

ArticleEMBO reports2023

Tick-borne flavivirus NS5 antagonizes interferon signaling by inhibiting the catalytic activity of TYK2.

Ségolène Gracias, Maxime Chazal, Alice Decombe, Yves Unterfinger, Adrià Sogues, Lauryne Pruvost, Valentine Robert, Sandrine A Lacour, Manon Lemasson, Marion Sourisseau and 6 more

Abstract read
In one paragraph

Article in EMBO reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

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  15. Review
  16. Zika virus NS5 protein inhibits type I interferon signaling via CRL3 E3 ubiquitin ligase-mediated degradation of STAT2.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  17. Review
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Ségolène GraciasVirus Sensing and Signaling Unit, CNRS UMR3569, Institut Pasteur, Université de Paris Cité, Paris, France.ORCID 0009-0005-0040-9142
Maxime ChazalVirus Sensing and Signaling Unit, CNRS UMR3569, Institut Pasteur, Université de Paris Cité, Paris, France.ORCID 0000-0002-3144-5032
Alice DecombeAFMB UMR 7257, CNRS, Aix Marseille Université, Marseille, France.ORCID 0000-0003-2422-2655
Yves UnterfingerUMR1161 Virologie Laboratoire de Santé Animale, Anses, INRAE, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France.
Adrià SoguesStructural and Molecular Microbiology, VIB-VUB, Center for Structural Biology, Brussels, Belgium.ORCID 0000-0002-5752-6009
Lauryne PruvostVirus Sensing and Signaling Unit, CNRS UMR3569, Institut Pasteur, Université de Paris Cité, Paris, France.ORCID 0000-0002-0199-521X
Valentine RobertAFMB UMR 7257, CNRS, Aix Marseille Université, Marseille, France.ORCID 0009-0004-7480-5431
Sandrine A LacourUMR1161 Virologie Laboratoire de Santé Animale, Anses, INRAE, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France.ORCID 0000-0002-7040-0398
Manon LemassonUMR1161 Virologie Laboratoire de Santé Animale, Anses, INRAE, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France.
Marion SourisseauUMR1161 Virologie Laboratoire de Santé Animale, Anses, INRAE, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France.ORCID 0000-0002-3371-2464
Zhi LiUnit of Cytokine Signaling, INSERM U122, Institut Pasteur, Paris, France.ORCID 0000-0003-4422-4914
Jennifer RichardsonUMR1161 Virologie Laboratoire de Santé Animale, Anses, INRAE, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France.ORCID 0000-0002-4137-3984
Sandra PellegriniUnit of Cytokine Signaling, INSERM U122, Institut Pasteur, Paris, France.
Etienne DecrolyAFMB UMR 7257, CNRS, Aix Marseille Université, Marseille, France.ORCID 0000-0002-6046-024X
Vincent CavalVirus Sensing and Signaling Unit, CNRS UMR3569, Institut Pasteur, Université de Paris Cité, Paris, France.ORCID 0000-0002-5458-6081
Nolwenn JouvenetVirus Sensing and Signaling Unit, CNRS UMR3569, Institut Pasteur, Université de Paris Cité, Paris, France.ORCID 0000-0001-6103-6048

Funding

Agence Nationale de la Recherche (ANR) ANR-19-CE35-0015Agence Nationale de la Recherche (ANR) ANR-20-CE11-0024
6 · The paper itself

Abstract

The mechanisms utilized by different flaviviruses to evade antiviral functions of interferons are varied and incompletely understood. Using virological approaches, biochemical assays, and mass spectrometry analyses, we report here that the NS5 protein of tick-borne encephalitis virus (TBEV) and Louping Ill virus (LIV), two related tick-borne flaviviruses, antagonize JAK-STAT signaling through interactions with the tyrosine kinase 2 (TYK2). Co-immunoprecipitation (co-IP) experiments, yeast gap-repair assays, computational protein-protein docking and functional studies identify a stretch of 10 residues of the RNA dependent RNA polymerase domain of tick-borne flavivirus NS5, but not mosquito-borne NS5, that is critical for interactions with the TYK2 kinase domain. Additional co-IP assays performed with several TYK2 orthologs reveal that the interaction is conserved across mammalian species. In vitro kinase assays show that TBEV and LIV NS5 reduce the catalytic activity of TYK2. Our results thus illustrate a novel mechanism by which viruses suppress the interferon response.

Indexed as

Encephalitis Viruses, Tick-BorneTicksTYK2 KinaseHumansInterferonsViral Nonstructural ProteinsInterferonsTYK2 KinaseTYK2 protein, humanViral Nonstructural Proteinsemerging virusesinterferon evasion by virusesJAK-STAT signalingtick-borne flavivirusesTYK2

Identifiers

PMID37860832
PMCPMC10702846

What OpenQuestion holds

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Registered trials

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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.