Evidence map›Paper›PMID 29077530›Full record

ReviewNucleus (Austin, Tex.)2018

Recent evidence that TADs and chromatin loops are dynamic structures.

Anders S Hansen, Claudia Cattoglio, Xavier Darzacq, Robert Tjian

Abstract readReview
In one paragraph

Review in Nucleus (Austin, Tex.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 159 papers.

0numbers the graph read from it
0cells of the map it votes in
159citing 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

159 citing papers in PubMed.

  1. Article
  2. Article
  3. Investigating Phase Separation in Genome Folding via Multiscale Computational Modeling.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Review
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  7. Article
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  10. Article
  11. The Biological Function of Genome Organization.International journal of molecular sciences · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Unveiling Multi-Scale Architectural Features in Single-Cell Hi-C Data Using scCAFE.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  18. Article
  19. Article
  20. Article

99 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

4 authors.

Anders S Hansena Department of Molecular and Cell Biology, Li Ka Shing Center for Biomedical and Health Sciences, CIRM Center of Excellence , University of California , Berkeley , CA , USA.ORCID 0000-0001-7540-7858
Claudia Cattoglioa Department of Molecular and Cell Biology, Li Ka Shing Center for Biomedical and Health Sciences, CIRM Center of Excellence , University of California , Berkeley , CA , USA.ORCID 0000-0001-6100-0491
Xavier Darzacqa Department of Molecular and Cell Biology, Li Ka Shing Center for Biomedical and Health Sciences, CIRM Center of Excellence , University of California , Berkeley , CA , USA.ORCID 0000-0003-2537-8395
Robert Tjiana Department of Molecular and Cell Biology, Li Ka Shing Center for Biomedical and Health Sciences, CIRM Center of Excellence , University of California , Berkeley , CA , USA.ORCID 0000-0003-0539-8217

Funding

Center for 3D Structure and Physics of the GenomeU54DK107980 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI DEKKER, JOB, MIRNY, LEONID A · 2015 to 2019
$14.9M
Tools For Imaging the Functional Genome in Living Cells and TissuesU01EB021236 · NIBIB · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI DARZACQ, XAVIER, SINGER, ROBERT H · 2015 to 2017
$2.5M
NIBIB NIH HHS U01 EB021236NIDDK NIH HHS U54 DK107980
6 · The paper itself

Abstract

Mammalian genomes are folded into spatial domains, which regulate gene expression by modulating enhancer-promoter contacts. Here, we review recent studies on the structure and function of Topologically Associating Domains (TADs) and chromatin loops. We discuss how loop extrusion models can explain TAD formation and evidence that TADs are formed by the ring-shaped protein complex, cohesin, and that TAD boundaries are established by the DNA-binding protein, CTCF. We discuss our recent genomic, biochemical and single-molecule imaging studies on CTCF and cohesin, which suggest that TADs and chromatin loops are dynamic structures. We highlight complementary polymer simulation studies and Hi-C studies employing acute depletion of CTCF and cohesin, which also support such a dynamic model. We discuss the limitations of each approach and conclude that in aggregate the available evidence argues against stable loops and supports a model where TADs are dynamic structures that continually form and break throughout the cell cycle.

Indexed as

Chromatin Assembly and DisassemblyAnimalsChromatinHumansModels, MolecularChromatin3D genomechromatin loopscohesinCTCFdynamicsFRAPloop extrusionmodelingsingle-molecule imagingtopological domains

Identifiers

PMID29077530
PMCPMC5990973

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.