Evidence map›Paper›PMID 32103026›Full record

ArticleNature communications2020

Role of cell-type specific nucleosome positioning in inducible activation of mammalian promoters.

Agata Oruba, Simona Saccani, Dominic van Essen

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 51 citations in OpenAlex.

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  10. Comprehensive tissue deconvolution of cell-free DNA by deep learning for disease diagnosis and monitoring.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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  18. The Active Mechanism of Nucleosome Depletion by Poly(dA:dT) Tracts In Vivo.International journal of molecular sciences · 2021
    Review
  19. Article
  20. A Comprehensive Toolbox to Analyze Enhancer-Promoter Functions.Methods in molecular biology (Clifton, N.J.) · 2021
    Review
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

3 authors at 1 institution in 2 countries.

Agata OrubaMax Planck Institute for Immunobiology & Epigenetics, Stübeweg 51, Freiburg, D79108, Germany.
Simona Saccani *Max Planck Institute for Immunobiology & Epigenetics, Stübeweg 51, Freiburg, D79108, Germany. ssaccani@unice.fr.
Dominic van Essen *Max Planck Institute for Immunobiology & Epigenetics, Stübeweg 51, Freiburg, D79108, Germany. dvanessen@unice.fr.
Max Planck Institute of Immunobiology and Epigenetics · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The organization of nucleosomes across functional genomic elements represents a critical layer of control. Here, we present a strategy for high-resolution nucleosome profiling at selected genomic features, and use this to analyse dynamic nucleosome positioning at inducible and cell-type-specific mammalian promoters. We find that nucleosome patterning at inducible promoters frequently resembles that at active promoters, even before stimulus-driven activation. Accordingly, the nucleosome profile at many inactive inducible promoters is sufficient to predict cell-type-specific responsiveness. Induction of gene expression is generally not associated with major changes to nucleosome patterning, and a subset of inducible promoters can be activated without stable nucleosome depletion from their transcription start sites. These promoters are generally dependent on remodelling enzymes for their inducible activation, and exhibit transient nucleosome depletion only at alleles undergoing transcription initiation. Together, these data reveal how the responsiveness of inducible promoters to activating stimuli is linked to cell-type-specific nucleosome patterning.

Indexed as

AnimalsCells, CulturedChromatinChromatin Assembly and DisassemblyDNA HelicasesGene Expression RegulationMiceNuclear ProteinsNucleosomesPromoter Regions, GeneticRNA InterferenceRNA, Small InterferingTranscription FactorsChromatinDNA HelicasesNuclear ProteinsNucleosomesRNA, Small InterferingSmarca2 protein, mouseSmarca4 protein, mouseTranscription Factors

Identifiers

PMID32103026
PMCPMC7044431
OpenAlexW3007825745

What OpenQuestion holds

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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.