Evidence map›Paper›PMID 24899202›Full record

ArticleJournal of virology2014

Identification of B cells as a major site for cyprinid herpesvirus 3 latency.

Aimee N Reed, Satoko Izume, Brian P Dolan, Scott LaPatra, Michael Kent, Jing Dong, Ling Jin

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 60 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

7 authors at 1 institution in 1 country.

Aimee N ReedDepartment of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, USA Department of Microbiology, College of Science, Oregon State University, Corvallis, Oregon, USA.
Satoko IzumeDepartment of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, USA.
Brian P DolanDepartment of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, USA.
Scott LaPatraResearch Division, Clear Springs Foods, Inc., Buhl, Idaho, USA.
Michael KentDepartment of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, USA Department of Microbiology, College of Science, Oregon State University, Corvallis, Oregon, USA.
Jing DongDepartment of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, USA.
Ling JinDepartment of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, USA Department of Microbiology, College of Science, Oregon State University, Corvallis, Oregon, USA ling.jin@oregonstate.edu.
Oregon State University · US

Funding

Veterinary Training in Aquatic Animal ModelsT32RR023917 · NCRR · OREGON STATE UNIVERSITY · PI TANGUAY, ROBYN L · 2009 to 2011
$461k
Veterinary Training in Aquatic Animal ModelsT32OD011020 · OD · OREGON STATE UNIVERSITY · PI TANGUAY, ROBYN L · 2012 to 2013
$359k
NCRR NIH HHS RR023917NCRR NIH HHS T32 RR023917NIH HHS T32 OD011020NIH HHS T32OD011020
6 · The paper itself

Abstract

unlabelledCyprinid herpesvirus 3 (CyHV-3), commonly known as koi herpesvirus (KHV), is a member of the Alloherpesviridae, and is a recently discovered emerging herpesvirus that is highly pathogenic for koi and common carp. Our previous study demonstrated that CyHV-3 becomes latent in peripheral white blood cells (WBC). In this study, CyHV-3 latency was further investigated in IgM(+) WBC. The presence of the CyHV-3 genome in IgM(+) WBC was about 20-fold greater than in IgM(-) WBC. To determine whether CyHV-3 expressed genes during latency, transcription from all eight open reading frames (ORFs) in the terminal repeat was investigated in IgM(+) WBC from koi with latent CyHV-3 infection. Only a spliced ORF6 transcript was found to be abundantly expressed in IgM(+) WBC from CyHV-3 latently infected koi. The spliced ORF6 transcript was also detected in vitro during productive infection as early as 1 day postinfection. The ORF6 transcript from in vitro infection begins at -127 bp upstream of the ATG codon and ends +188 bp downstream of the stop codon, +20 bp downstream of the polyadenylation signal. The hypothetical protein of ORF6 contains a consensus sequence with homology to a conserved domain of EBNA-3B and ICP4 from Epstein-Barr virus and herpes simplex virus 1, respectively, both members of the Herpesviridae. This is the first report of latent CyHV-3 in B cells and identification of gene transcription during latency for a member of the Alloherpesviridae. IMPORTANCE: This is the first demonstration that a member of the Alloherpesviridae, cyprinid herpesvirus 3 (CyHV-3), establishes a latent infection in the B cells of its host, Cyprinus carpio. In addition, this is the first report of identification of gene transcription during latency for a member of Herpesvirales outside Herpesviridae. This is also the first report that the hypothetical protein of latent transcript of CyHV-3 contains a consensus sequence with homology to a conserved domain of EBNA-3B from Epstein-Barr virus and ICP4 from herpes simplex virus 1, which are genes important for latency. These strongly suggest that latency is evolutionally conserved across vertebrates.

Indexed as

AnimalsBase SequenceB-LymphocytesCarpsCell LineFish DiseasesHerpesviridaeHerpesviridae InfectionsImmunoglobulin MLeukocytesMolecular Sequence DataOpen Reading FramesSequence AlignmentTranscription, GeneticVirus LatencyImmunoglobulin M

Identifiers

PMID24899202
PMCPMC4136273
OpenAlexW2112537766

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.