Evidence map›Paper›PMID 32266374›Full record

ArticleNucleic acids research2020

H2A.Z is dispensable for both basal and activated transcription in post-mitotic mouse muscles.

Edwige Belotti, Nicolas Lacoste, Thomas Simonet, Christophe Papin, Kiran Padmanabhan, Isabella Scionti, Yann-Gaël Gangloff, Lorrie Ramos, Defne Dalkara, Ali Hamiche and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

21 citing papers in PubMed, 33 citations in OpenAlex.

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  14. Epigenetic Regulation of Myogenesis: Focus on the Histone Variants.International journal of molecular sciences · 2021
    Review
  15. Article
  16. Histone variants at a glance.Journal of cell science · 2021
    Review
  17. Review
  18. Genome Organization and Dynamics Specialty Grand Challenge.Frontiers in molecular biosciences · 2021
    Article
  19. Review
  20. Article
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 at 2 institutions in 2 countries.

Edwige BelottiInstitut NeuroMyoGène, Université Claude Bernard Lyon 1, Université de Lyon, INSERM U1217, CNRS UMR5310, 8 avenue Rockefeller, 69008 Lyon, France.
Nicolas LacosteInstitut NeuroMyoGène, Université Claude Bernard Lyon 1, Université de Lyon, INSERM U1217, CNRS UMR5310, 8 avenue Rockefeller, 69008 Lyon, France.
Thomas SimonetInstitut NeuroMyoGène, Université Claude Bernard Lyon 1, Université de Lyon, INSERM U1217, CNRS UMR5310, 8 avenue Rockefeller, 69008 Lyon, France.
Christophe PapinInstitut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS/INSERM/ULP, Parc d'innovation, 1 rue Laurent Fries, 67404 Ilkirch Cedex, France.
Kiran PadmanabhanInstitut de Génomique Fonctionnelle de Lyon, CNRS UMR 5242, École Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, 32-34 Avenue Tony Garnier, 69007 Lyon, France.
Isabella SciontiInstitut NeuroMyoGène, Université Claude Bernard Lyon 1, Université de Lyon, INSERM U1217, CNRS UMR5310, 8 avenue Rockefeller, 69008 Lyon, France.
Yann-Gaël GangloffInstitut NeuroMyoGène, Université Claude Bernard Lyon 1, Université de Lyon, INSERM U1217, CNRS UMR5310, 8 avenue Rockefeller, 69008 Lyon, France.
Lorrie RamosInstitute for Advanced Biosciences (IAB), Université Grenoble Alpes, CNRS UMR 5309, INSERM U1209, Site Santé - Allée des Alpes, 38700 La Tronche, France.
Defne DalkaraInstitute for Advanced Biosciences (IAB), Université Grenoble Alpes, CNRS UMR 5309, INSERM U1209, Site Santé - Allée des Alpes, 38700 La Tronche, France.
Ali HamicheInstitut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS/INSERM/ULP, Parc d'innovation, 1 rue Laurent Fries, 67404 Ilkirch Cedex, France.
Stefan DimitrovInstitute for Advanced Biosciences (IAB), Université Grenoble Alpes, CNRS UMR 5309, INSERM U1209, Site Santé - Allée des Alpes, 38700 La Tronche, France.
Laurent SchaefferInstitut NeuroMyoGène, Université Claude Bernard Lyon 1, Université de Lyon, INSERM U1217, CNRS UMR5310, 8 avenue Rockefeller, 69008 Lyon, France.
Université Claude Bernard Lyon 1 · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While the histone variant H2A.Z is known to be required for mitosis, it is also enriched in nucleosomes surrounding the transcription start site of active promoters, implicating H2A.Z in transcription. However, evidence obtained so far mainly rely on correlational data generated in actively dividing cells. We have exploited a paradigm in which transcription is uncoupled from the cell cycle by developing an in vivo system to inactivate H2A.Z in terminally differentiated post-mitotic muscle cells. ChIP-seq, RNA-seq and ATAC-seq experiments performed on H2A.Z KO post-mitotic muscle cells show that this histone variant is neither required to maintain nor to activate transcription. Altogether, this study provides in vivo evidence that in the absence of mitosis H2A.Z is dispensable for transcription and that the enrichment of H2A.Z on active promoters is a marker but not an active driver of transcription.

Indexed as

Transcriptional ActivationTranscription, GeneticAnimalsCell DifferentiationCells, CulturedChromatinChromatin Immunoprecipitation SequencingHistonesMiceMuscle Fibers, SkeletalMuscle, SkeletalRepetitive Sequences, Nucleic AcidRNA-SeqTranscription Initiation SiteChromatinH2az1 protein, mouseHistones

Identifiers

PMID32266374
PMCPMC7229818
OpenAlexW3014921105

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.