Evidence map›Paper›PMID 32967954›Full record

ArticleJournal of virology2020

Role of DNA Methylation and CpG Sites in the Viral Telomerase RNA Promoter during Gallid Herpesvirus 2 Pathogenesis.

Srđan Pejaković, André Claude Mbouombouo Mfossa, Laëtitia Wiggers, Ahmed Kheimar, Damien Coupeau, Benedikt B Kaufer, Benoît Muylkens

Open access · hybridAbstract read
In one paragraph

Article in Journal of virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 7 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 2 institutions in 3 countries.

Srđan PejakovićNamur Research Institute for Life Sciences, University of Namur, Namur, Belgium.
André Claude Mbouombouo MfossaNamur Research Institute for Life Sciences, University of Namur, Namur, Belgium.
Laëtitia WiggersNamur Research Institute for Life Sciences, University of Namur, Namur, Belgium.
Ahmed KheimarInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Damien CoupeauNamur Research Institute for Life Sciences, University of Namur, Namur, Belgium.
Benedikt B KauferInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Benoît MuylkensNamur Research Institute for Life Sciences, University of Namur, Namur, Belgium benoit.muylkens@unamur.be.ORCID 0000-0001-5616-5099
University of Namur · BEFreie Universität Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gallid herpesvirus type 2 (GaHV-2) is an oncogenic alphaherpesvirus that induces malignant T-cell lymphoma in chicken. GaHV-2 encodes a viral telomerase RNA subunit (vTR) that plays a crucial role in virus-induced tumorigenesis, enhances telomerase activity, and possesses functions independent of the telomerase complex. vTR is driven by a robust viral promoter, highly expressed in virus-infected cells, and regulated by two c-Myc response elements (c-Myc REs). The regulatory mechanisms involved in controlling vTR and other genes during viral replication and latency remain poorly understood but are crucial to understanding this oncogenic herpesvirus. Therefore, we investigated DNA methylation patterns of CpG dinucleotides found in the vTR promoter and measured the impact of methylation on telomerase activity. We demonstrated that telomerase activity was considerably increased following viral reactivation. Furthermore, CpG sites within c-Myc REs showed specific changes in methylation after

Indexed as

Promoter Regions, GeneticAnimalsCarcinogenesisCell LineChickensDNA MethylationGene Expression Regulation, ViralHerpesvirus 2, GallidMarek DiseaseMutagenesis, Site-DirectedMutationRNARNA, ViralTelomeraseVirus ReplicationRNARNA, ViralTelomerasetelomerase RNAc-MycDNA methylationE-boxepigenetic regulationGallid herpesvirus type 2telomerase activityviral telomerase RNA subunitvirus-induced oncogenesis

Identifiers

PMID32967954
PMCPMC7654267
OpenAlexW3087986799

What OpenQuestion holds

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LicenceCC BY
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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.