Evidence map›Paper›PMID 33558757›Full record

ArticleNature genetics2021

Mammalian SWI/SNF continuously restores local accessibility to chromatin.

Mario Iurlaro, Michael B Stadler, Francesca Masoni, Zainab Jagani, Giorgio G Galli, Dirk Schübeler

Abstract read
PubMed Publisher
In one paragraph

Article in Nature genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 123 papers.

0numbers the graph read from it
0cells of the map it votes in
123citing papers in PubMed
12.3field-weighted citation impact, top 1% 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

123 citing papers in PubMed, 199 citations in OpenAlex.

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  19. Rotational settings quantize nucleosome movement by chromatin regulators.bioRxiv : the preprint server for biology · 2025
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63 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 2 countries.

Mario IurlaroFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0003-3919-9689
Michael B StadlerFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0002-2269-4934
Francesca MasoniFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0002-6353-7310
Zainab JaganiNovartis Institutes for Biomedical Research, Cambridge, MA, USA.
Giorgio G GalliNovartis Institutes for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0002-9401-060X
Dirk SchübelerFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland. dirk@fmi.ch.ORCID http://orcid.org/0000-0002-9229-2228
University of Basel · CHFriedrich Miescher Institute · CHNovartis (Switzerland) · CHNovartis (United States) · USSIB Swiss Institute of Bioinformatics · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chromatin accessibility is a hallmark of regulatory regions, entails transcription factor (TF) binding and requires nucleosomal reorganization. However, it remains unclear how dynamic this process is. In the present study, we use small-molecule inhibition of the catalytic subunit of the mouse SWI/SNF remodeler complex to show that accessibility and reduced nucleosome presence at TF-binding sites rely on persistent activity of nucleosome remodelers. Within minutes of remodeler inhibition, accessibility and TF binding decrease. Although this is irrespective of TF function, we show that the activating TF OCT4 (POU5F1) exhibits a faster response than the repressive TF REST. Accessibility, nucleosome depletion and gene expression are rapidly restored on inhibitor removal, suggesting that accessible chromatin is regenerated continuously and in a largely cell-autonomous fashion. We postulate that TF binding to chromatin and remodeler-mediated nucleosomal removal do not represent a stable situation, but instead accessible chromatin reflects an average of a dynamic process under continued renewal.

Indexed as

Adenosine TriphosphatasesAnimalsATPases Associated with Diverse Cellular ActivitiesBinding SitesCell LineChromatinChromatin Assembly and DisassemblyChromosomal Proteins, Non-HistoneDNA-Binding ProteinsDNA HelicasesGene Expression RegulationHistonesMiceMouse Embryonic Stem CellsMultiprotein ComplexesNuclear ProteinsAdenosine TriphosphatasesATPases Associated with Diverse Cellular ActivitiesChromatinChromosomal Proteins, Non-HistoneDNA-Binding ProteinsDNA HelicasesEsrrb protein, mouseHistonesINO80 protein, mouseMultiprotein ComplexesNuclear ProteinsOctamer Transcription Factor-3Pou5f1 protein, mouseRE1-Silencing Transcription FactorReceptors, EstrogenRepressor ProteinsSmall Molecule LibrariesSmarca4 protein, mouseSmarca5 protein, mouseTranscription Factors

Identifiers

PMID33558757
OpenAlexW3126820803

What OpenQuestion holds

Textmetadata
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.