Evidence map›Paper›PMID 17182679›Full record

ArticleJournal of virology2007

NS1 proteins of avian influenza A viruses can act as antagonists of the human alpha/beta interferon response.

A Hayman, S Comely, A Lackenby, L C S Hartgroves, S Goodbourn, J W McCauley, W S Barclay

Abstract read
In one paragraph

Article in Journal of virology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

46 citing papers in PubMed, 79 citations in OpenAlex.

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  8. Adaptation of Human Influenza Viruses to Swine.Frontiers in veterinary science · 2018
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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

7 authors at 3 institutions in 1 country.

A HaymanSchool of Biological Sciences, University of Reading, Whiteknights, Reading RG6 6AJ, United Kingdom.
S Comely
A Lackenby
L C S Hartgroves
S Goodbourn
J W McCauley
W S Barclay
University of Reading · GBThe Pirbright Institute · GBSt George's, University of London · GB

Funding

Medical Research Council MC_U117585868Wellcome Trust
6 · The paper itself

Abstract

Many viruses, including human influenza A virus, have developed strategies for counteracting the host type I interferon (IFN) response. We have explored whether avian influenza viruses were less capable of combating the type I IFN response in mammalian cells, as this might be a determinant of host range restriction. A panel of avian influenza viruses isolated between 1927 and 1997 was assembled. The selected viruses showed variation in their ability to activate the expression of a reporter gene under the control of the IFN-beta promoter and in the levels of IFN induced in mammalian cells. Surprisingly, the avian NS1 proteins expressed alone or in the genetic background of a human influenza virus controlled IFN-beta induction in a manner similar to the NS1 protein of human strains. There was no direct correlation between the IFN-beta induction and replication of avian influenza viruses in human A549 cells. Nevertheless, human cells deficient in the type I IFN system showed enhanced replication of the avian viruses studied, implying that the human type I IFN response limits avian influenza viruses and can contribute to host range restriction.

Indexed as

Amino Acid SequenceAnimalsCell LineChlorocebus aethiopsDogsGene ExpressionHumansImmunity, InnateInfluenza A virusInterferon Type IMolecular Sequence DataSequence Homology, Amino AcidVero CellsViral Nonstructural ProteinsVirus ReplicationINS1 protein, influenza virusInterferon Type IViral Nonstructural Proteins

Identifiers

PMID17182679
PMCPMC1865923
OpenAlexW2127330186

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.