Evidence map›Paper›PMID 20980517›Full record

ArticleJournal of virology2011

A recombinant measles virus unable to antagonize STAT1 function cannot control inflammation and is attenuated in rhesus monkeys.

Patricia Devaux, Andrew W Hudacek, Gregory Hodge, Jorge Reyes-Del Valle, Michael B McChesney, Roberto Cattaneo

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

42 citing papers in PubMed, 53 citations in OpenAlex.

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  12. Measles Resurgence and Drug Development.Current opinion in virology · 2020
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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

6 authors at 2 institutions in 1 country.

Patricia DevauxDepartment of Molecular Medicine, Mayo Clinic and Foundation, Guggenheim 18-01B, 200 First Street SW, Rochester, MN 55905, USA. devaux.patricia@mayo.edu
Andrew W Hudacek
Gregory Hodge
Jorge Reyes-Del Valle
Michael B McChesney
Roberto Cattaneo
Mayo Clinic · USUniversity of California, Davis · US

Funding

Immunosuppression and Innate Immunity Control by MorbillivirusesR01AI063476 · NIAID · MAYO CLINIC ROCHESTER · PI CATTANEO, ROBERTO B. · 2005 to 2014
$3.2M
Control of innate immunity and apoptosis by Measles virus P, V and C proteinsR21AI076462 · NIAID · MAYO CLINIC ROCHESTER · PI DEVAUX, PATRICIA · 2008 to 2009
$416k
NCRR NIH HHS RR11069NIAID NIH HHS 1R21AI076462NIAID NIH HHS R01 AI063476NIAID NIH HHS R01AI63476NIAID NIH HHS R21 AI076462
6 · The paper itself

Abstract

Measles remains a leading cause of death worldwide among children because it suppresses immune function. The measles virus (MV) P gene encodes three proteins (P, V, and C) that interfere with innate immunity, controlling STAT1, STAT2, mda5, and perhaps other key regulators of immune function. We identified here three residues in the shared domain of the P and V proteins-tyrosine 110, valine 112, and histidine 115-that function to retain STAT1 in the cytoplasm and inhibit interferon transcription. This information was used to generate a recombinant measles virus unable to antagonize STAT1 function (STAT1-blind MV) differing only in these three residues from a wild-type strain of well-defined virulence. This virus was used to assess the relevance of P and V interactions with STAT1 for virulence in primates. When a group of six rhesus monkeys (Macaca mulatta) was inoculated intranasally with STAT1-blind MV, viremia was short-lived, and the skin rash and other clinical signs observed with wild-type MV were absent. The STAT1-blind virus less efficiently controlled the inflammatory response, as measured by enhanced transcription of interleukin-6 and tumor necrosis factor alpha in peripheral blood mononuclear cells from infected hosts. Importantly, neutralizing antibody titers and MV-specific T-cell responses were equivalent in hosts infected with either virus. These findings indicate that efficient MV interactions with STAT1 are required to sustain virulence in a natural host by controlling the inflammatory response against the virus. They also suggest that selectively STAT1-blind MV may have utility as vectors for targeted oncolysis and vaccination.

Indexed as

Recombination, GeneticAmino Acid SequenceAnimalsChlorocebus aethiopsHeLa CellsHumansInflammationMacaca mulattaMeaslesMeasles VaccineMeasles virusMolecular Sequence DataMutationPhosphoproteinsSTAT1 Transcription FactorVero CellsMeasles VaccinePhosphoproteinsP protein, Sendai virusSTAT1 Transcription FactorViral ProteinsV protein, measles virus

Identifiers

PMID20980517
PMCPMC3014164
OpenAlexW2013123687

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.