Evidence map›Paper›PMID 31308546›Full record

ArticleNature genetics2019

Highly rearranged chromosomes reveal uncoupling between genome topology and gene expression.

Yad Ghavi-Helm, Aleksander Jankowski, Sascha Meiers, Rebecca R Viales, Jan O Korbel, Eileen E M Furlong

Abstract read
In one paragraph

Article in Nature genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 213 papers.

0numbers the graph read from it
0cells of the map it votes in
213citing 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

213 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. TAD boundaries and gene activity are uncoupled.bioRxiv : the preprint server for biology · 2026
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review

153 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.

Yad Ghavi-HelmEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany. yad.ghavi-helm@ens-lyon.fr.ORCID http://orcid.org/0000-0003-2397-9576
Aleksander JankowskiEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.ORCID http://orcid.org/0000-0002-2212-6224
Sascha MeiersEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.ORCID http://orcid.org/0000-0003-2609-0000
Rebecca R VialesEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany.
Jan O KorbelEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany. korbel@embl.de.ORCID http://orcid.org/0000-0002-2798-3794
Eileen E M FurlongEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany. furlong@embl.de.ORCID http://orcid.org/0000-0002-9544-8339

Funding

European Research Council 336045European Research Council 787611
6 · The paper itself

Abstract

Chromatin topology is intricately linked to gene expression, yet its functional requirement remains unclear. Here, we comprehensively assessed the interplay between genome topology and gene expression using highly rearranged chromosomes (balancers) spanning ~75% of the Drosophila genome. Using transheterozyte (balancer/wild-type) embryos, we measured allele-specific changes in topology and gene expression in cis, while minimizing trans effects. Through genome sequencing, we resolved eight large nested inversions, smaller inversions, duplications and thousands of deletions. These extensive rearrangements caused many changes to chromatin topology, disrupting long-range loops, topologically associating domains (TADs) and promoter interactions, yet these are not predictive of changes in expression. Gene expression is generally not altered around inversion breakpoints, indicating that mis-appropriate enhancer-promoter activation is a rare event. Similarly, shuffling or fusing TADs, changing intra-TAD connections and disrupting long-range inter-TAD loops does not alter expression for the majority of genes. Our results suggest that properties other than chromatin topology ensure productive enhancer-promoter interactions.

Indexed as

Enhancer Elements, GeneticGene Expression RegulationGene RearrangementGenome, InsectAnimalsChromatinChromosome MappingChromosomes, InsectDrosophila melanogasterFemaleMalePromoter Regions, GeneticChromatin

Identifiers

PMID31308546
PMCPMC7116017

What OpenQuestion holds

Textmetadata
LicenceTDM
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.