Evidence map›Paper›PMID 28390408›Full record

ArticleBMC genomics2017

A comprehensive hybridization model allows whole HERV transcriptome profiling using high density microarray.

Jérémie Becker, Philippe Pérot, Valérie Cheynet, Guy Oriol, Nathalie Mugnier, Marine Mommert, Olivier Tabone, Julien Textoris, Jean-Baptiste Veyrieras, François Mallet

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
7.6field-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

15 citing papers in PubMed, 27 citations in OpenAlex.

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  10. ERVmap analysis reveals genome-wide transcription of human endogenous retroviruses.Proceedings of the National Academy of Sciences of the United States of America · 2018
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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

10 authors at 2 institutions in 1 country.

Jérémie BeckerJoint research unit, Hospice Civils de Lyon, bioMerieux, Centre Hospitalier Lyon Sud, 165 Chemin du Grand Revoyet, 69310, Pierre-Benite, France.ORCID 0000-0001-8747-3748
Philippe PérotJoint research unit, Hospice Civils de Lyon, bioMerieux, Centre Hospitalier Lyon Sud, 165 Chemin du Grand Revoyet, 69310, Pierre-Benite, France.
Valérie CheynetJoint research unit, Hospice Civils de Lyon, bioMerieux, Centre Hospitalier Lyon Sud, 165 Chemin du Grand Revoyet, 69310, Pierre-Benite, France.
Guy OriolJoint research unit, Hospice Civils de Lyon, bioMerieux, Centre Hospitalier Lyon Sud, 165 Chemin du Grand Revoyet, 69310, Pierre-Benite, France.
Nathalie MugnierBioinformatics Research Department, bioMerieux, 376 Chemin de l'Orme, 69280, Marcy l'Etoile, France.
Marine MommertJoint research unit, Hospice Civils de Lyon, bioMerieux, Centre Hospitalier Lyon Sud, 165 Chemin du Grand Revoyet, 69310, Pierre-Benite, France.
Olivier TaboneEA 7426 Pathophysiology of Injury-induced Immunosuppression, University of Lyon1-Hospices Civils de Lyon-bioMérieux, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69437, Lyon Cedex 3, France.
Julien TextorisEA 7426 Pathophysiology of Injury-induced Immunosuppression, University of Lyon1-Hospices Civils de Lyon-bioMérieux, Hôpital Edouard Herriot, 5 Place d'Arsonval, 69437, Lyon Cedex 3, France.
Jean-Baptiste VeyrierasBioinformatics Research Department, bioMerieux, 376 Chemin de l'Orme, 69280, Marcy l'Etoile, France.
François MalletJoint research unit, Hospice Civils de Lyon, bioMerieux, Centre Hospitalier Lyon Sud, 165 Chemin du Grand Revoyet, 69310, Pierre-Benite, France. francois.mallet@biomerieux.com.
Institut Mérieux (France) · FRUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman endogenous retroviruses (HERVs) have received much attention for their implications in the etiology of many human diseases and their profound effect on evolution. Notably, recent studies have highlighted associations between HERVs expression and cancers (Yu et al., Int J Mol Med 32, 2013), autoimmunity (Balada et al., Int Rev Immunol 29:351-370, 2010) and neurological (Christensen, J Neuroimmune Pharmacol 5:326-335, 2010) conditions. Their repetitive nature makes their study particularly challenging, where expression studies have largely focused on individual loci (De Parseval et al., J Virol 77:10414-10422, 2003) or general trends within families (Forsman et al., J Virol Methods 129:16-30, 2005; Seifarth et al., J Virol 79:341-352, 2005; Pichon et al., Nucleic Acids Res 34:e46, 2006).

methodsTo refine our understanding of HERVs activity, we introduce here a new microarray, HERV-V3. This work was made possible by the careful detection and annotation of genomic HERV/MaLR sequences as well as the development of a new hybridization model, allowing the optimization of probe performances and the control of cross-reactions.

resultsHERV-V3 offers an almost complete coverage of HERVs and their ancestors (mammalian apparent LTR-retrotransposons, MaLRs) at the locus level along with four other repertoires (active LINE-1 elements, lncRNA, a selection of 1559 human genes and common infectious viruses). We demonstrate that HERV-V3 analytical performances are comparable with commercial Affymetrix arrays, and that for a selection of tissue/pathological specific loci, the patterns of expression measured on HERV-V3 is consistent with those reported in the literature.

conclusionsGiven its large HERVs/MaLRs coverage and additional repertoires, HERV-V3 opens the door to multiple applications such as enhancers and alternative promoters identification, biomarkers identification as well as the characterization of genes and HERVs/MaLRs modulation caused by viral infection.

Indexed as

Gene Expression ProfilingHybridization, GeneticModels, GeneticTranscriptomeAlgorithmsCluster AnalysisComputational BiologyDatabases, Nucleic AcidEndogenous RetrovirusesGenetic LociHumansNucleic Acid HybridizationReproducibility of ResultsWorkflowBiostatisticsMicroarrayRepetitive elementsTranscriptomics

Identifiers

PMID28390408
PMCPMC5385096
OpenAlexW2605224345

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.