Evidence map›Paper›PMID 24989172›Full record

ArticleThe Journal of general virology2014

Consensus proposals for classification of the family Hepeviridae.

Donald B Smith, Peter Simmonds, Members Of The International Committee On The Taxonomy Of Viruses Study Group, Shahid Jameel, Suzanne U Emerson, Tim J Harrison, Xiang-Jin Meng, Hiroaki Okamoto, Wim H M Van der Poel, Michael A Purdy

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in The Journal of general virology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 278 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
278citing papers in PubMed, 3 pooled it
32.5field-weighted citation impact, top 1% 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

278 citing papers in PubMed, 3 syntheses or guidelines pooled it, 670 citations in OpenAlex.

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  18. First Evidence of Spillover ofTransboundary and emerging diseases · 2025
    Article
  19. Cell binding tropism of rat hepatitis E virus is a pivotal determinant of its zoonotic transmission to humans.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  20. Article

218 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 9 institutions in 5 countries.

Donald B SmithUniversity of Edinburgh, Centre for Immunity, Infection and Evolution, Edinburgh, Scotland, UK.
Peter SimmondsUniversity of Edinburgh, Centre for Immunity, Infection and Evolution, Edinburgh, Scotland, UK.
Members Of The International Committee On The Taxonomy Of Viruses Study Group
Shahid JameelWellcome Trust/DBT India Alliance, Hyderabad, India.
Suzanne U EmersonSpecial Volunteer, Retired Head Molecular Hepatitis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
Tim J HarrisonUniversity College of London, London, UK.
Xiang-Jin MengCollege of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA.
Hiroaki OkamotoDivision of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Tochigi-ken, Japan.
Wim H M Van der PoelCentral Veterinary Institute, Wageningen University and Research Centre, Lelystad, The Netherlands.
Michael A PurdyCenters for Disease Control and Prevention, National Center for HIV/Hepatitis/STD/TB Prevention, Division of Viral Hepatitis, Atlanta, GA, USA.
Centers for Disease Control and Prevention · USCentre for Immunity, Infection and Evolution · GBJichi Medical University · JPNational Institute of Allergy and Infectious Diseases · USUniversity College London · GBUniversity of Edinburgh · GBVirginia Tech · USWageningen University & Research · NLWellcome Trust · GB

Funding

A Chicken Model to Study Hepatitis E Virus PathogenesisR01AI050611 · NIAID · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI MENG, XIANG-JIN · 2002 to 2023
$6.1M
Mechanism of Hepatitis E Virus Replication and PathogenesisR01AI074667 · NIAID · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI MENG, XIANG-JIN · 2008 to 2016
$3.1M
NIAID NIH HHS R01 AI050611NIAID NIH HHS R01 AI074667Wellcome Trust 095831
6 · The paper itself

Abstract

The family Hepeviridae consists of positive-stranded RNA viruses that infect a wide range of mammalian species, as well as chickens and trout. A subset of these viruses infects humans and can cause a self-limiting acute hepatitis that may become chronic in immunosuppressed individuals. Current published descriptions of the taxonomical divisions within the family Hepeviridae are contradictory in relation to the assignment of species and genotypes. Through analysis of existing sequence information, we propose a taxonomic scheme in which the family is divided into the genera Orthohepevirus (all mammalian and avian hepatitis E virus (HEV) isolates) and Piscihepevirus (cutthroat trout virus). Species within the genus Orthohepevirus are designated Orthohepevirus A (isolates from human, pig, wild boar, deer, mongoose, rabbit and camel), Orthohepevirus B (isolates from chicken), Orthohepevirus C (isolates from rat, greater bandicoot, Asian musk shrew, ferret and mink) and Orthohepevirus D (isolates from bat). Proposals are also made for the designation of genotypes within the human and rat HEVs. This hierarchical system is congruent with hepevirus phylogeny, and the three classification levels (genus, species and genotype) are consistent with, and reflect discontinuities in the ranges of pairwise distances between amino acid sequences. Adoption of this system would include the avoidance of host names in taxonomic identifiers and provide a logical framework for the assignment of novel variants.

Indexed as

AnimalsCluster AnalysisHepatitis EHumansPhylogenyRNA, ViralRNA VirusesRNA, Viral

Identifiers

PMID24989172
PMCPMC4165930
OpenAlexW2003719005

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.