Evidence map›Paper›PMID 25779048›Full record

ArticleNucleic acids research2015

Epstein-Barr virus transcription factor Zta acts through distal regulatory elements to directly control cellular gene expression.

Sharada Ramasubramanyan, Kay Osborn, Rajaei Al-Mohammad, Ijiel B Naranjo Perez-Fernandez, Jianmin Zuo, Nicolae Balan, Anja Godfrey, Harshil Patel, Gordon Peters, Martin Rowe and 2 more

Abstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
–field-weighted citation impact
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

36 citing papers in PubMed.

  1. Review
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  7. Multiple sclerosis and infection: history, EBV, and the search for mechanism.Microbiology and molecular biology reviews : MMBR · 2025
    Review
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  12. Review
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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.

Sharada RamasubramanyanSchool of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Kay OsbornSchool of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Rajaei Al-MohammadSchool of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Ijiel B Naranjo Perez-FernandezSchool of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Jianmin ZuoSchool of Cancer Sciences, The University of Birmingham, Birmingham B15 2TT, UK.
Nicolae BalanSchool of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Anja GodfreySchool of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Harshil PatelCancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK.
Gordon PetersCancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK.
Martin RoweSchool of Cancer Sciences, The University of Birmingham, Birmingham B15 2TT, UK.
Richard G JennerUCL Cancer Institute and MRC Centre for Medical Molecular Virology, Paul O'Gorman Building, University College London, London W1CE 6BT, UK.
Alison J SinclairSchool of Life Sciences, University of Sussex, Brighton BN1 9QG, UK a.j.sinclair@sussex.ac.uk.

Funding

Cancer Research UKMedical Research Council G0802068Medical Research Council MR/J001708/1
6 · The paper itself

Abstract

Lytic replication of the human gamma herpes virus Epstein-Barr virus (EBV) is an essential prerequisite for the spread of the virus. Differential regulation of a limited number of cellular genes has been reported in B-cells during the viral lytic replication cycle. We asked whether a viral bZIP transcription factor, Zta (BZLF1, ZEBRA, EB1), drives some of these changes. Using genome-wide chromatin immunoprecipitation coupled to next-generation DNA sequencing (ChIP-seq) we established a map of Zta interactions across the human genome. Using sensitive transcriptome analyses we identified 2263 cellular genes whose expression is significantly changed during the EBV lytic replication cycle. Zta binds 278 of the regulated genes and the distribution of binding sites shows that Zta binds mostly to sites that are distal to transcription start sites. This differs from the prevailing view that Zta activates viral genes by binding exclusively at promoter elements. We show that a synthetic Zta binding element confers Zta regulation at a distance and that distal Zta binding sites from cellular genes can confer Zta-mediated regulation on a heterologous promoter. This leads us to propose that Zta directly reprograms the expression of cellular genes through distal elements.

Indexed as

Regulatory Sequences, Nucleic AcidBase SequenceCell LineChromatin ImmunoprecipitationDNA PrimersGene Expression Regulation, ViralHerpesvirus 4, HumanHumansPolymerase Chain ReactionTrans-ActivatorsTranscriptomeBZLF1 protein, Herpesvirus 4, HumanDNA PrimersTrans-Activators

Identifiers

PMID25779048
PMCPMC4402532

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.