Evidence map›Paper›PMID 29414990›Full record

ArticlePloS one2018

Equid herpesvirus 8: Complete genome sequence and association with abortion in mares.

Marie Garvey, Nicolás M Suárez, Karen Kerr, Ralph Hector, Laura Moloney-Quinn, Sean Arkins, Andrew J Davison, Ann Cullinane

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

25 citing papers in PubMed, 38 citations in OpenAlex.

  1. Molecular prevalence of equine alphaherpesvirus-1 shedding in healthy broodmares in Ontario.Canadian journal of veterinary research = Revue canadienne de recherche veterinaire · 2026
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  17. Cobalt Protoporphyrin Blocks EqHV-8 Infection via IFN-α/β Production.Animals : an open access journal from MDPI · 2023
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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

8 authors at 3 institutions in 2 countries.

Marie GarveyVirology Unit, The Irish Equine Centre, Johnstown, Naas, County Kildare, Ireland.
Nicolás M SuárezMRC-University of Glasgow Centre for Virus Research, Glasgow, United Kingdom.
Karen KerrMRC-University of Glasgow Centre for Virus Research, Glasgow, United Kingdom.
Ralph HectorMRC-University of Glasgow Centre for Virus Research, Glasgow, United Kingdom.
Laura Moloney-QuinnVirology Unit, The Irish Equine Centre, Johnstown, Naas, County Kildare, Ireland.
Sean ArkinsDepartment of Life Sciences, University of Limerick, Limerick, Ireland.
Andrew J DavisonMRC-University of Glasgow Centre for Virus Research, Glasgow, United Kingdom.
Ann CullinaneVirology Unit, The Irish Equine Centre, Johnstown, Naas, County Kildare, Ireland.ORCID 0000-0003-0667-2484
MRC University of Glasgow Centre for Virus Research · GBIrish Equine Centre · IEUniversity of Limerick · IE

Funding

Medical Research Council MC_UU_12014/12Medical Research Council MC_UU_12014/3
6 · The paper itself

Abstract

Equid herpesvirus 8 (EHV-8), formerly known as asinine herpesvirus 3, is an alphaherpesvirus that is closely related to equid herpesviruses 1 and 9 (EHV-1 and EHV-9). The pathogenesis of EHV-8 is relatively little studied and to date has only been associated with respiratory disease in donkeys in Australia and horses in China. A single EHV-8 genome sequence has been generated for strain Wh in China, but is apparently incomplete and contains frameshifts in two genes. In this study, the complete genome sequences of four EHV-8 strains isolated in Ireland between 2003 and 2015 were determined by Illumina sequencing. Two of these strains were isolated from cases of abortion in horses, and were misdiagnosed initially as EHV-1, and two were isolated from donkeys, one with neurological disease. The four genome sequences are very similar to each other, exhibiting greater than 98.4% nucleotide identity, and their phylogenetic clustering together demonstrated that genomic diversity is not dependent on the host. Comparative genomic analysis revealed 24 of the 76 predicted protein sequences are completely conserved among the Irish EHV-8 strains. Evolutionary comparisons indicate that EHV-8 is phylogenetically closer to EHV-9 than it is to EHV-1. In summary, the first complete genome sequences of EHV-8 isolates from two host species over a twelve year period are reported. The current study suggests that EHV-8 can cause abortion in horses. The potential threat of EHV-8 to the horse industry and the possibility that donkeys may act as reservoirs of infection warrant further investigation.

Indexed as

Abortion, VeterinaryAnimalsDNA ReplicationGenes, ViralHerpesviridae InfectionsHorse DiseasesHorsesOpen Reading FramesPhylogenyPolymerase Chain ReactionVaricellovirus

Identifiers

PMID29414990
PMCPMC5802896
OpenAlexW2786204650

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.