Evidence map›Paper›PMID 33480441›Full record

ReviewBioEssays : news and reviews in molecular, cellular and developmental biology2021

DNA topoisomerases: Advances in understanding of cellular roles and multi-protein complexes via structure-function analysis.

Shannon J McKie, Keir C Neuman, Anthony Maxwell

Open access · hybridAbstract readReview
In one paragraph

Review in BioEssays : news and reviews in molecular, cellular and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed, 1 pooled it
10.9field-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

119 citing papers in PubMed, 1 synthesis or guideline pooled it, 197 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. MACRO-MOLECULAR CROWDING FAVORS WRITHE IN UNWOUND DNA.bioRxiv : the preprint server for biology · 2026
    Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Investigation of potential hinge region forbioRxiv : the preprint server for biology · 2026
    Article
  15. Article
  16. The Roles of Topoisomerases in Transcriptional Regulation.International journal of molecular sciences · 2026
    Review
  17. Article
  18. Microbial Primer: Bacterial DNA supercoiling.Microbiology (Reading, England) · 2026
    Review
  19. Article
  20. Mechanistic basis for relaxation of DNA supercoils by human topoisomerase IIIα-RMI1-RMI2.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article

59 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

3 authors at 2 institutions in 2 countries.

Shannon J McKieDepartment Biological Chemistry, John Innes Centre, Norwich, UK.
Keir C NeumanLaboratory of Single Molecule Biophysics, NHLBI, Bethesda, Maryland, USA.
Anthony MaxwellDepartment Biological Chemistry, John Innes Centre, Norwich, UK.ORCID 0000-0002-5756-6430
John Innes Centre · GBLaboratoire de Chémo-biologie synthétique et thérapeutique · FR

Funding

Single-molecule measurements of DNA topology and topoisomerasesZIAHL001056 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI NEUMAN, KEIR · 2009 to 2025
$22.6M
Biotechnology and Biological Sciences Research Council BB/P012523/1Biotechnology and Biological Sciences Research Council BBS/E/J/00000201Intramural NIH HHS ZIA HL001056Wellcome Trust 110072Wellcome Trust 110072/Z/15/Z
6 · The paper itself

Abstract

DNA topoisomerases, capable of manipulating DNA topology, are ubiquitous and indispensable for cellular survival due to the numerous roles they play during DNA metabolism. As we review here, current structural approaches have revealed unprecedented insights into the complex DNA-topoisomerase interaction and strand passage mechanism, helping to advance our understanding of their activities in vivo. This has been complemented by single-molecule techniques, which have facilitated the detailed dissection of the various topoisomerase reactions. Recent work has also revealed the importance of topoisomerase interactions with accessory proteins and other DNA-associated proteins, supporting the idea that they often function as part of multi-enzyme assemblies in vivo. In addition, novel topoisomerases have been identified and explored, such as topo VIII and Mini-A. These new findings are advancing our understanding of DNA-related processes and the vital functions topos fulfil, demonstrating their indispensability in virtually every aspect of DNA metabolism.

Indexed as

DNA TopoisomerasesDNA Topoisomerases, Type IIDNADNA Topoisomerases, Type IDNADNA TopoisomerasesDNA Topoisomerases, Type IDNA Topoisomerases, Type IIantibioticsanti-cancer drugsDNA gyraseDNA supercoilingDNA topoisomerase

Identifiers

PMID33480441
PMCPMC7614492
OpenAlexW3126061602

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.