Evidence map›Paper›PMID 31649282›Full record

ArticleNature communications2019

A nucleotide resolution map of Top2-linked DNA breaks in the yeast and human genome.

William H Gittens, Dominic J Johnson, Rachal M Allison, Tim J Cooper, Holly Thomas, Matthew J Neale

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

70 citing papers in PubMed, 104 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. The Roles of Topoisomerases in Transcriptional Regulation.International journal of molecular sciences · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Yeast Tools for Studying Type II Topoisomerases in Budding Yeast.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  16. Article
  17. Article
  18. Reconstitution of SPO11-dependent double-strand break formation.bioRxiv : the preprint server for biology · 2024
    Article
  19. Aclarubicin Reduces the Nuclear Mobility of Human DNA Topoisomerase IIβ.International journal of molecular sciences · 2024
    Article
  20. Article

10 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

6 authors at 1 institution in 1 country.

William H GittensGenome Damage and Stability Centre, University of Sussex, Brighton, BN1 9RQ, UK. w.gittens@sussex.ac.uk.
Dominic J JohnsonGenome Damage and Stability Centre, University of Sussex, Brighton, BN1 9RQ, UK.
Rachal M AllisonGenome Damage and Stability Centre, University of Sussex, Brighton, BN1 9RQ, UK.ORCID http://orcid.org/0000-0003-1074-4022
Tim J CooperGenome Damage and Stability Centre, University of Sussex, Brighton, BN1 9RQ, UK.
Holly ThomasGenome Damage and Stability Centre, University of Sussex, Brighton, BN1 9RQ, UK.
Matthew J NealeGenome Damage and Stability Centre, University of Sussex, Brighton, BN1 9RQ, UK. m.neale@sussex.ac.uk.ORCID http://orcid.org/0000-0002-6453-1877
University of Sussex · GB

Funding

Medical Research Council G0800005Wellcome Trust
6 · The paper itself

Abstract

DNA topoisomerases are required to resolve DNA topological stress. Despite this essential role, abortive topoisomerase activity generates aberrant protein-linked DNA breaks, jeopardising genome stability. Here, to understand the genomic distribution and mechanisms underpinning topoisomerase-induced DNA breaks, we map Top2 DNA cleavage with strand-specific nucleotide resolution across the S. cerevisiae and human genomes-and use the meiotic Spo11 protein to validate the broad applicability of this method to explore the role of diverse topoisomerase family members. Our data characterises Mre11-dependent repair in yeast and defines two strikingly different fractions of Top2 activity in humans: tightly localised CTCF-proximal, and broadly distributed transcription-proximal, the latter correlated with gene length and expression. Moreover, single nucleotide accuracy reveals the influence primary DNA sequence has upon Top2 cleavage-distinguishing sites likely to form canonical DNA double-strand breaks (DSBs) from those predisposed to form strand-biased DNA single-strand breaks (SSBs) induced by etoposide (VP16) in vivo.

Indexed as

DNA RepairAntineoplastic Agents, PhytogenicBase SequenceCCCTC-Binding FactorDNADNA Breaks, Double-StrandedDNA Breaks, Single-StrandedDNA Topoisomerases, Type IIEndodeoxyribonucleasesEtoposideHumansMeiotic Recombination Protein SPO11Nucleotide MappingSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAntineoplastic Agents, PhytogenicCCCTC-Binding FactorDNADNA Topoisomerases, Type IIEndodeoxyribonucleasesEtoposideMeiotic Recombination Protein SPO11Saccharomyces cerevisiae ProteinsSpo11 protein, S cerevisiae

Identifiers

PMID31649282
PMCPMC6813358
OpenAlexW2981999794

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.