Evidence map›Paper›PMID 32967822›Full record

ArticleScience advances2020

Chromatin arranges in chains of mesoscale domains with nanoscale functional topography independent of cohesin.

Ezequiel Miron, Roel Oldenkamp, Jill M Brown, David M S Pinto, C Shan Xu, Ana R Faria, Haitham A Shaban, James D P Rhodes, Cassandravictoria Innocent, Sara de Ornellas and 3 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 126 papers.

0numbers the graph read from it
0cells of the map it votes in
126citing papers in PubMed
8.6field-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

126 citing papers in PubMed, 204 citations in OpenAlex.

  1. Article
  2. Mechanical regulation of cell memory.Nature structural & molecular biology · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Chromatin Packing Domain Engineering Through the Manipulation of Nuclear Cationic States.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  7. Genome-wide absolute quantification of chromatin looping.Nature structural & molecular biology · 2026
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

66 more citing papers are in PubMed but not listed here.

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

13 authors at 4 institutions in 3 countries.

Ezequiel MironDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, UK.ORCID 0000-0001-9689-8342
Roel OldenkampDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, UK.ORCID 0000-0001-9646-910X
Jill M BrownMRC Weatherall Institute of Molecular Medicine, Haematology Unit, University of Oxford, Oxford OX3 9DS, UK.ORCID 0000-0002-8884-2047
David M S PintoMicron Oxford Advanced Bioimaging Unit, University of Oxford, Oxford OX1 3QU, UK.ORCID 0000-0003-2710-0186
C Shan XuJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147, USA.ORCID 0000-0002-8564-7836
Ana R FariaDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, UK.ORCID 0000-0001-6052-3418
Haitham A ShabanSpectroscopy Department, Physics Division, National Research Centre, 12622 Dokki, Cairo, Egypt.ORCID 0000-0002-0090-3301
James D P RhodesDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, UK.ORCID 0000-0001-5853-7343
Cassandravictoria InnocentDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, UK.ORCID 0000-0002-2179-7093
Sara de OrnellasMRC Weatherall Institute of Molecular Medicine, Haematology Unit, University of Oxford, Oxford OX3 9DS, UK.ORCID 0000-0002-7333-5456
Harald F HessJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147, USA.ORCID 0000-0003-3000-1533
Veronica BuckleMRC Weatherall Institute of Molecular Medicine, Haematology Unit, University of Oxford, Oxford OX3 9DS, UK.
Lothar SchermellehDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, UK. lothar.schermelleh@bioch.ox.ac.uk.ORCID 0000-0002-1612-9699
University of Oxford · GBMRC Weatherall Institute of Molecular Medicine · GBHoward Hughes Medical Institute · USNational Research Centre · EG

Funding

Medical Research Council MC_UU_00016/1Medical Research Council MC_UU_12009/1Medical Research Council MR/K01577X/1Medical Research Council MR/N00969X/1Wellcome Trust
6 · The paper itself

Abstract

Three-dimensional (3D) chromatin organization plays a key role in regulating mammalian genome function; however, many of its physical features at the single-cell level remain underexplored. Here, we use live- and fixed-cell 3D super-resolution and scanning electron microscopy to analyze structural and functional nuclear organization in somatic cells. We identify chains of interlinked ~200- to 300-nm-wide chromatin domains (CDs) composed of aggregated nucleosomes that can overlap with individual topologically associating domains and are distinct from a surrounding RNA-populated interchromatin compartment. High-content mapping uncovers confinement of cohesin and active histone modifications to surfaces and enrichment of repressive modifications toward the core of CDs in both hetero- and euchromatic regions. This nanoscale functional topography is temporarily relaxed in postreplicative chromatin but remarkably persists after ablation of cohesin. Our findings establish CDs as physical and functional modules of mesoscale genome organization.

Identifiers

PMID32967822
PMCPMC7531892
OpenAlexW3087868350

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.