Evidence map›Paper›PMID 28628828›Full record

ArticleVirology2017

Sensitivity to BST-2 restriction correlates with Orthobunyavirus host range.

Mariana Varela, Ilaria M Piras, Catrina Mullan, Xiaohong Shi, Natasha L Tilston-Lunel, Rute Maria Pinto, Aislynn Taggart, Stephen R Welch, Stuart J D Neil, Felix Kreher and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

12 citing papers in PubMed, 13 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

12 authors at 2 institutions in 1 country.

Mariana VarelaMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom. Electronic address: mariana.varela@glasgow.ac.uk.
Ilaria M PirasMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Catrina MullanMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Xiaohong ShiMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Natasha L Tilston-LunelMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Rute Maria PintoMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Aislynn TaggartMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Stephen R WelchMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Stuart J D NeilDepartment of Infectious Disease, King's College School of Medicine, Guy's Hospital, Great Maze Pond, London Bridge, SE1 9RT London, England, United Kingdom.
Felix KreherMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Richard M ElliottMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
Massimo PalmariniMRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, United Kingdom.
MRC University of Glasgow Centre for Virus Research · GBGuy's Hospital · GB

Funding

Medical Research Council G0801822Medical Research Council G0801937
6 · The paper itself

Abstract

Orthobunyaviruses include several recently emerging viruses of significant medical and veterinary importance. There is currently very limited understanding on what determines the host species range of these pathogens. In this study we discovered that BST-2/tetherin restricts orthobunyavirus replication in a host-specific manner. We show that viruses with human tropism (Oropouche virus and La Crosse virus) are restricted by sheep BST-2 but not by the human orthologue, while viruses with ruminant tropism (Schmallenberg virus and others) are restricted by human BST-2 but not by the sheep orthologue. We also show that BST-2 blocks orthobunyaviruses replication by reducing the amount of envelope glycoprotein into viral particles egressing from infected cells. This is the first study identifying a restriction factor that correlates with species susceptibility to orthobunyavirus infection. This work provides insight to help us dissect the adaptive changes that bunyaviruses require to cross the species barrier and emerge into new species.

Indexed as

Host-Pathogen InteractionsHost SpecificityAnimalsAntigens, CDAntigens, Differentiation, B-LymphocyteBone Marrow Stromal Antigen 2Cell LineGPI-Linked ProteinsHumansOrthobunyavirusSheepViral Envelope ProteinsVirus ReleaseAntigens, CDAntigens, Differentiation, B-LymphocyteBone Marrow Stromal Antigen 2BST2 protein, humanGPI-Linked ProteinsViral Envelope Proteins

Identifiers

PMID28628828
PMCPMC5526858
OpenAlexW2688238422

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.