Evidence map›Paper›PMID 24725957›Full record

ArticleVirology2014

Induction of stress granules by interferon and down-regulation by the cellular RNA adenosine deaminase ADAR1.

Lijo John, Charles E Samuel

Abstract read
In one paragraph

Article in Virology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

20 citing papers in PubMed, 30 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

2 authors at 1 institution in 1 country.

Lijo JohnDepartment of Molecular, Cellular and Developmental Biology, University of California, Santa Barbara, CA 93106, United States.
Charles E SamuelDepartment of Molecular, Cellular and Developmental Biology, University of California, Santa Barbara, CA 93106, United States; Biomolecular Sciences and Engineering Program, University of California, Santa Barbara, CA 93106, United States. Electronic address: samuel@lifesci.ucsb.edu.
University of California, Santa Barbara · US

Funding

INTERFERON ACTION AND PROTEIN PHOSPHORYLATIONR01AI020611 · NIAID · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI SAMUEL, CHARLES E · 1985 to 2014
$3.4M
MECHANISM OF INTERFERON ACTIONR01AI012520 · NIAID · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI SAMUEL, CHARLES E · 1985 to 2009
$3.1M
MECHANISM OF INTERFERON ACTIONR37AI012520 · NIAID · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI SAMUEL, CHARLES E. · 1989 to 1998
–
NIAID NIH HHS AI-12520NIAID NIH HHS AI-20611NIAID NIH HHS R01 AI012520NIAID NIH HHS R01 AI020611NIAID NIH HHS R37 AI012520
6 · The paper itself

Abstract

Measles virus (MV) deficient in C protein (C(ko)) expression efficiently induces both stress granules (SG) and interferon (IFNβ), whereas isogenic wild-type (WT) and V mutant (V(ko)) viruses do not. We therefore examined the effect of IFNβ pretreatment on SG formation, and the roles played by the IFN-inducible double-stranded (ds) RNA-dependent protein kinase (PKR) and dsRNA adenosine deaminase (ADAR1). SG formation in ADAR1-sufficient cells infected with WT or V(ko) mutant virus was enhanced by IFN treatment and was PKR-dependent. SG formation in C(ko) virus-infected cells was already high without IFN treatment and was not further enhanced by IFN. IFN treatment alone, in the absence of infection, induced SG formation in ADAR1-deficient but not ADAR1-sufficient cells. Type I IFN-induced enhancement in SG formation occurred by a canonical IFN signaling response dependent upon STAT1 and STAT2. These results further establish ADAR1 as a suppressor of the interferon and SG innate immune responses.

Indexed as

Adenosine DeaminaseAnimalsChlorocebus aethiopsHeLa CellsHumansInterferon-betaMorbillivirusProtein BiosynthesisRNA-Binding ProteinsVero CellsADARB1 protein, humanAdenosine DeaminaseInterferon-betaRNA-Binding ProteinsAdenosine deaminase acting on RNA (ADAR)Interferon (IFN)Signal transducers and activators of transcription (STAT)Stress granules (SG)

Identifiers

PMID24725957
PMCPMC4041619
OpenAlexW2030466296

What OpenQuestion holds

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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.