Evidence map›Paper›PMID 29864140›Full record

ArticlePLoS pathogens2018

CAGE-seq analysis of Epstein-Barr virus lytic gene transcription: 3 kinetic classes from 2 mechanisms.

Reza Djavadian, Mitchell Hayes, Eric Johannsen

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.5field-weighted citation impact, top 8% 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

44 citing papers in PubMed, 57 citations in OpenAlex.

  1. Reconstructing EBV reactivation and DNA damage response kinetics in morphologic pseudotime.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  7. Global cis-regulatory landscape of double-stranded DNA viruses.bioRxiv : the preprint server for biology · 2025
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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

3 authors at 1 institution in 1 country.

Reza DjavadianDepartment of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, United States of America.
Mitchell HayesDepartment of Oncology (McArdle Laboratory for Cancer Research), University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, United States of America.ORCID 0000-0002-2736-6542
Eric JohannsenDepartment of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, United States of America.ORCID 0000-0001-5741-9708
University of Wisconsin–Madison · US

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI Christian Capitini · 1985 to 2026
$142.6M
Visualizing EBV and HCMV DNA Dynamics During InfectionP01CA022443 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI WILLIAM M. SUGDEN · 1985 to 2026
$53.1M
Virology Training ProgramT32AI078985 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI LAMBERT, PAUL F. · 2009 to 2018
$3.3M
Epigenetic determinants of Epstein-Barr virus and cellular DNA in oral diseasesR01DE023939 · NIDCR · UNIVERSITY OF WISCONSIN-MADISON · PI JOHANNSEN, ERIC C, KENNEY, SHANNON CELESTE · 2013 to 2017
$2.9M
NCI NIH HHS P01 CA022443NCI NIH HHS P30 CA014520NIAID NIH HHS T32 AI078985NIDCR NIH HHS R01 DE023939
6 · The paper itself

Abstract

Epstein-Barr virus (EBV) lytic replication proceeds through an ordered cascade of gene expression that integrates lytic DNA amplification and late gene transcription. We and others previously demonstrated that 6 EBV proteins that have orthologs in β- and γ-, but not in α-herpesviruses, mediate late gene transcription in a lytic DNA replication-dependent manner. We proposed a model in which the βγ gene-encoded viral pre-initiation complex (vPIC) mediates transcription from newly replicated viral DNA. While this model explains the dependence of late gene transcription on lytic DNA replication, it does not account for this dependence in α-herpesviruses nor for recent reports that some EBV late genes are transcribed independently of vPIC. To rigorously define which transcription start sites (TSS) are dependent on viral lytic DNA replication or the βγ complex, we performed Cap Analysis of Gene Expression (CAGE)-seq on cells infected with wildtype EBV or EBV mutants defective for DNA replication, βγ function, or lacking an origin of lytic replication (OriLyt). This approach identified 16 true-late, 32 early, and 16 TSS that are active at low levels early and are further upregulated in a DNA replication-dependent manner (leaky late). Almost all late gene transcription is vPIC-dependent, with BCRF1 (vIL10), BDLF2, and BDLF3 transcripts being notable exceptions. We present evidence that leaky late transcription is not due to a distinct mechanism, but results from superimposition of the early and late transcription mechanisms at the same promoter. Our results represent the most comprehensive characterization of EBV lytic gene expression kinetics reported to date and suggest that most, but not all EBV late genes are vPIC-dependent.

Indexed as

DNA ReplicationGene Expression Regulation, ViralTranscription, GeneticVirus ReplicationEpstein-Barr Virus InfectionsGenome, ViralGenomicsHEK293 CellsHerpesvirus 4, HumanHigh-Throughput Nucleotide SequencingHumansPromoter Regions, GeneticReplication OriginSequence Analysis, DNATrans-ActivatorsViral ProteinsTrans-ActivatorsViral Proteins

Identifiers

PMID29864140
PMCPMC6005644
OpenAlexW2807032866

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.