Evidence map›Paper›PMID 29440426›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

STING-dependent translation inhibition restricts RNA virus replication.

Kate M Franz, William J Neidermyer, Yee-Joo Tan, Sean P J Whelan, Jonathan C Kagan

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed
7.3field-weighted citation impact, top 2% of its field
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

118 citing papers in PubMed, 171 citations in OpenAlex.

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  11. Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  20. Polymeric cGAMP microparticles affect the immunogenicity of a broadly active influenza mRNA lipid nanoparticle vaccine.Journal of controlled release : official journal of the Controlled Release Society · 2024
    Article

58 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 2 countries.

Kate M FranzDivision of Gastroenterology, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115.
William J NeidermyerDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115.
Yee-Joo TanDepartment of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University Health System, National University of Singapore, Singapore 117545.
Sean P J WhelanDepartment of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115.
Jonathan C KaganDivision of Gastroenterology, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115; Jonathan.Kagan@childrens.harvard.edu.
Harvard University · USBoston Children's Hospital · USInstitute of Molecular and Cell Biology · SG

Funding

STRUCTURE-FUNCTION RELATIONSHIPS IN THE ALIMENTARY TRACTP30DK034854 · NIDDK · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI JONATHAN C KAGAN · 1986 to 2026
$32.4M
RNA Processing in Non-Segmented Minus-Strand RNA VirusesR37AI059371 · NIAID · WASHINGTON UNIVERSITY · PI WHELAN, SEAN PJ · 2015 to 2024
$5.4M
Initiation and Regulation of Antiviral Innate ImmunityR01AI093589 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI KAGAN, JONATHAN C · 2011 to 2020
$4.4M
Defining the pathways activated by Toll-like Receptors to stimulate immunityR37AI116550 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI JONATHAN C KAGAN · 2021 to 2026
$3.3M
Characterization of the myddosome, a protein complex that controls TLR signalingR01AI116550 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI KAGAN, JONATHAN C · 2017 to 2020
$1.8M
Initiation and Regulation of Antiviral Innate ImmunityR56AI093589 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI KAGAN, JONATHAN C · 2021 to 2021
$531k
NIAID NIH HHS R01 AI093589NIAID NIH HHS R01 AI116550NIAID NIH HHS R37 AI059371NIAID NIH HHS R37 AI116550NIAID NIH HHS R56 AI093589NIDDK NIH HHS P30 DK034854
6 · The paper itself

Abstract

In mammalian cells, IFN responses that occur during RNA and DNA virus infections are activated by distinct signaling pathways. The RIG-I-like-receptors (RLRs) bind viral RNA and engage the adaptor MAVS (mitochondrial antiviral signaling) to promote IFN expression, whereas cGAS (cGMP-AMP synthase) binds viral DNA and activates an analogous pathway via the protein STING (stimulator of IFN genes). In this study, we confirm that STING is not necessary to induce IFN expression during RNA virus infection but also find that STING is required to restrict the replication of diverse RNA viruses. The antiviral activities of STING were not linked to its ability to regulate basal expression of IFN-stimulated genes, activate transcription, or autophagy. Using vesicular stomatitis virus as a model, we identified a requirement of STING to inhibit translation during infection and upon transfection of synthetic RLR ligands. This inhibition occurs at the level of translation initiation and restricts the production of viral and host proteins. The inability to restrict translation rendered STING-deficient cells 100 times more likely to support productive viral infections than wild-type counterparts. Genetic analysis linked RNA sensing by RLRs to STING-dependent translation inhibition, independent of MAVS. Thus, STING has dual functions in host defense, regulating protein synthesis to prevent RNA virus infection and regulating IFN expression to restrict DNA viruses.

Indexed as

Gene Expression RegulationVirus ReplicationAnimalsAutophagyCyclic GMPDNA, MitochondrialFibroblastsGenome, ViralInterferonsLigandsMembrane ProteinsMiceMitochondriaPolyribosomesRNA, MessengerRNA VirusesCyclic GMPDNA, MitochondrialInterferonsLigandsMembrane ProteinsRNA, MessengerSting1 protein, mouseSTING ProteincGASinterferonRIG-ISTINGtranslation

Identifiers

PMID29440426
PMCPMC5834695
OpenAlexW2792824713

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.