Evidence map›Paper›PMID 28122980›Full record

ArticleJournal of virology2017

Suppression of Type I Interferon Signaling by E1A via RuvBL1/Pontin.

Oladunni Olanubi, Jasmine Rae Frost, Sandi Radko, Peter Pelka

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

17 citing papers in PubMed, 18 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Oladunni OlanubiDepartment of Microbiology, University of Manitoba, Winnipeg, MB, Canada.
Jasmine Rae FrostDepartment of Microbiology, University of Manitoba, Winnipeg, MB, Canada.
Sandi RadkoDepartment of Microbiology, University of Manitoba, Winnipeg, MB, Canada.
Peter PelkaDepartment of Microbiology, University of Manitoba, Winnipeg, MB, Canada peter.pelka@umanitoba.ca.
University of Manitoba · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Suppression of interferon signaling is of paramount importance to a virus. Interferon signaling significantly reduces or halts the ability of a virus to replicate; therefore, viruses have evolved sophisticated mechanisms that suppress activation of the interferon pathway or responsiveness of the infected cell to interferon. Adenovirus has multiple modes of inhibiting the cellular response to interferon. Here, we report that E1A, previously shown to regulate interferon signaling in multiple ways, inhibits interferon-stimulated gene expression by modulating RuvBL1 function. RuvBL1 was previously shown to affect type I interferon signaling. E1A binds to RuvBL1 and is recruited to RuvBL1-regulated promoters in an interferon-dependent manner, preventing their activation. Depletion of RuvBL1 impairs adenovirus growth but does not appear to significantly affect viral protein expression. Although RuvBL1 has been shown to play a role in cell growth, its depletion had no effect on the ability of the virus to replicate its genome or to drive cells into S phase. E1A was found to bind to RuvBL1 via the C terminus of E1A, and this interaction was important for suppression of interferon-stimulated gene transcriptional activation and recruitment of E1A to interferon-regulated promoters. Here, we report the identification of RuvBL1 as a new target for adenovirus in its quest to suppress the interferon response.

Indexed as

Host-Pathogen InteractionsImmune ToleranceAdenoviridaeAdenovirus E1A ProteinsATPases Associated with Diverse Cellular ActivitiesCarrier ProteinsCell LineDNA HelicasesHumansImmune EvasionImmunity, InnateInterferon Type IPromoter Regions, GeneticProtein BindingProtein Interaction MappingSignal TransductionAdenovirus E1A ProteinsATPases Associated with Diverse Cellular ActivitiesCarrier ProteinsDNA HelicasesInterferon Type IRUVBL1 protein, humanadenovirusE1AinterferonPontinRuvBL1

Identifiers

PMID28122980
PMCPMC5375691
OpenAlexW2581094488

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.