Evidence map›Paper›PMID 22584624›Full record

ArticleNucleic acids research2012

BIM promoter directly targeted by EBNA3C in polycomb-mediated repression by EBV.

Kostas Paschos, Gillian A Parker, Ekularn Watanatanasup, Robert E White, Martin J Allday

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

85 citing papers in PubMed, 112 citations in OpenAlex.

  1. Trial
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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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  18. Oncogenic Viruses as Entropic Drivers of Cancer Evolution.Frontiers in virology (Lausanne, Switzerland) · 2021
    Article
  19. Review
  20. Review

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

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

5 authors at 1 institution in 1 country.

Kostas PaschosSection of Virology, Faculty of Medicine, Imperial College London, Norfolk Place, London W2 1PG, UK.
Gillian A Parker
Ekularn Watanatanasup
Robert E White
Martin J Allday
Imperial College London · GB

Funding

Wellcome Trust 077489
6 · The paper itself

Abstract

Detailed analyses of the chromatin around the BIM promoter has revealed that latent Epstein-Barr virus (EBV) triggers the recruitment of polycomb repressive complex 2 (PRC2) core subunits and the trimethylation of histone H3 lysine 27 (H3K27me3) at this locus. The recruitment is absolutely dependent on nuclear proteins EBNA3A and EBNA3C; what is more, epitope-tagged EBNA3C could be shown bound near the transcription start site (TSS). EBV induces no consistent changes in the steady-state expression of PRC2 components, but lentivirus delivery of shRNAs against PRC2 and PRC1 subunits disrupted EBV repression of BIM. The activation mark H3K4me3 is largely unaltered at this locus irrespective of H3K27me3 status, suggesting the establishment of a 'bivalent' chromatin domain. Consistent with the 'poised' nature of these domains, RNA polymerase II (Pol II) occupancy was not altered by EBV at the BIM TSS, but analysis of phospho-serine 5 on Pol II indicated that EBNA3A and EBNA3C together inhibit initiation of BIM transcripts. B cell lines carrying EBV encoding a conditional EBNA3C-oestrogen receptor-fusion revealed that this epigenetic repression of BIM was reversible, but took more than 3 weeks from when EBNA3C was inactivated.

Indexed as

Promoter Regions, GeneticAntigens, ViralApoptosis Regulatory ProteinsBcl-2-Like Protein 11Cell LineEpstein-Barr Virus Nuclear AntigensHerpesvirus 4, HumanHistonesHumansJumonji Domain-Containing Histone DemethylasesMembrane ProteinsPolycomb-Group ProteinsProtein SubunitsProto-Oncogene ProteinsRepressor ProteinsRNA Polymerase IIAntigens, ViralApoptosis Regulatory ProteinsBCL2L11 protein, humanBcl-2-Like Protein 11EBNA-3A antigenEBNA-3C, epstein-barr virusEpstein-Barr Virus Nuclear AntigensHistonesJumonji Domain-Containing Histone DemethylasesMembrane ProteinsPolycomb-Group ProteinsProtein SubunitsProto-Oncogene ProteinsRepressor ProteinsRNA Polymerase II

Identifiers

PMID22584624
PMCPMC3424555
OpenAlexW2075810563

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.