Evidence map›Paper›PMID 37497756›Full record

ArticleEMBO reports2023

Interferon inhibits a model RNA virus via a limited set of inducible effector genes.

Matthew B McDougal, Anthony M De Maria, Maikke B Ohlson, Ashwani Kumar, Chao Xing, John W Schoggins

Open access · hybridAbstract 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 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 22 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Matthew B McDougalDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID 0000-0002-3957-8868
Anthony M De MariaDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID 0009-0004-4693-0075
Maikke B OhlsonDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID 0000-0002-1055-2269
Ashwani KumarBioinformatics Core, McDermott Center, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Chao XingBioinformatics Core, McDermott Center, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID 0000-0002-1838-0502
John W SchogginsDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX, USA.ORCID 0000-0002-7944-6800
The University of Texas Southwestern Medical Center · USSouthwestern Medical Center · US

Funding

A functional evolutionary genetic approach to combat viral infectionDP1AI158124 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI SCHOGGINS, JOHN W. · 2020 to 2024
$5.7M
Interferon-mediated control of neuropathogenic FlavivirusesK08AI132751 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI HANNERS, NATASHA WYNDHAM · 2019 to 2023
$744k
NIAID NIH HHS DP1 AI158124NIAID NIH HHS K08 AI132751
6 · The paper itself

Abstract

Interferons control viral infection by inducing the expression of antiviral effector proteins encoded by interferon-stimulated genes (ISGs). The field has mostly focused on identifying individual antiviral ISG effectors and defining their mechanisms of action. However, fundamental gaps in knowledge about the interferon response remain. For example, it is not known how many ISGs are required to protect cells from a particular virus, though it is theorized that numerous ISGs act in concert to achieve viral inhibition. Here, we used CRISPR-based loss-of-function screens to identify a markedly limited set of ISGs that confer interferon-mediated suppression of a model alphavirus, Venezuelan equine encephalitis virus (VEEV). We show via combinatorial gene targeting that three antiviral effectors-ZAP, IFIT3, and IFIT1-together constitute the majority of interferon-mediated restriction of VEEV, while accounting for < 0.5% of the interferon-induced transcriptome. Together, our data suggest a refined model of the antiviral interferon response in which a small subset of "dominant" ISGs may confer the bulk of the inhibition of a given virus.

Indexed as

Encephalitis Virus, Venezuelan EquineVirusesAnimalsAntiviral AgentsCell LineHorsesInterferonsVirus ReplicationAntiviral AgentsInterferonsalphavirusCRISPR-Cas9 screeninginterferon-stimulated genesVenezuelan equine encephalitis virusvirus-host interactions

Identifiers

PMID37497756
PMCPMC10481653
OpenAlexW4385294609

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.