Evidence map›Paper›PMID 38816647›Full record

ArticleNature genetics2024

Systematic assessment of ISWI subunits shows that NURF creates local accessibility for CTCF.

Mario Iurlaro, Francesca Masoni, Ilya M Flyamer, Christiane Wirbelauer, Murat Iskar, Lukas Burger, Luca Giorgetti, Dirk Schübeler

Erratum issuedAbstract read
In one paragraph

Article in Nature genetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Rotational settings quantize nucleosome movement by chromatin regulators.bioRxiv : the preprint server for biology · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Mario Iurlaro *Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0003-3919-9689
Francesca Masoni *Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0002-6353-7310
Ilya M FlyamerFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.
Christiane WirbelauerFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.
Murat IskarFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0001-8603-4313
Lukas BurgerFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0001-5596-7567
Luca GiorgettiFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID http://orcid.org/0000-0002-9664-9087
Dirk SchübelerFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland. dirk@fmi.ch.ORCID http://orcid.org/0000-0002-9229-2228

Funding

EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 759366, 'BioMeTre'EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) ReadMe-667951 and DNAaccess-884664European Molecular Biology Organization (EMBO) ALTF 611-2019Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 310030_192642Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 310030B_176394
6 · The paper itself

Abstract

Catalytic activity of the imitation switch (ISWI) family of remodelers is critical for nucleosomal organization and DNA binding of certain transcription factors, including the insulator protein CTCF. Here we define the contribution of individual subcomplexes by deriving a panel of isogenic mouse stem cell lines, each lacking one of six ISWI accessory subunits. Individual deletions of subunits of either CERF, RSF, ACF, WICH or NoRC subcomplexes only moderately affect the chromatin landscape, while removal of the NURF-specific subunit BPTF leads to a strong reduction in chromatin accessibility and SNF2H ATPase localization around CTCF sites. This affects adjacent nucleosome occupancy and CTCF binding. At a group of sites with reduced chromatin accessibility, CTCF binding persists but cohesin occupancy is reduced, resulting in decreased insulation. These results suggest that CTCF binding can be separated from its function as an insulator in nuclear organization and identify a specific role for NURF in mediating SNF2H localization and chromatin opening at bound CTCF sites.

Indexed as

Adenosine TriphosphatasesCCCTC-Binding FactorChromatinRepressor ProteinsTranscription FactorsAnimalsBinding SitesCell Cycle ProteinsCell LineChromosomal Proteins, Non-HistoneMiceNucleosomesProtein BindingProtein SubunitsAdenosine TriphosphatasesCCCTC-Binding FactorCell Cycle ProteinsChromatinChromosomal Proteins, Non-HistoneCtcf protein, mouseISWI proteinNucleosomesProtein SubunitsRepressor ProteinsTranscription Factors

Identifiers

PMID38816647
PMCPMC11176080

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.