Evidence map›Paper›PMID 32848222›Full record

ArticleNature2020

Tying different knots in a molecular strand.

David A Leigh, Fredrik Schaufelberger, Lucian Pirvu, Joakim Halldin Stenlid, David P August, Julien Segard

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
8.2field-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

37 citing papers in PubMed, 118 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Design and Structural Transformations of Zinc(II) Knotted Cage Frameworks.Angewandte Chemie (International ed. in English) · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Phosphorescent metallaknots of Au(I)-bis(acetylide) strands directed by Cu(I) π-coordination.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Article
  15. Article
  16. Stretchable poly[2]rotaxane elastomers.Fundamental research · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. Article
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 2 institutions in 3 countries.

David A LeighSchool of Chemistry and Molecular Engineering, East China Normal University, Shanghai, China. david.leigh@manchester.ac.uk.ORCID http://orcid.org/0000-0002-1202-4507
Fredrik Schaufelberger *Department of Chemistry, University of Manchester, Manchester, UK.ORCID http://orcid.org/0000-0001-5298-4310
Lucian Pirvu *Department of Chemistry, University of Manchester, Manchester, UK.ORCID http://orcid.org/0000-0002-6395-0156
Joakim Halldin StenlidDepartment of Physics, AlbaNova University Center, Stockholm University, Stockholm, Sweden.ORCID http://orcid.org/0000-0003-3832-2331
David P AugustDepartment of Chemistry, University of Manchester, Manchester, UK.ORCID http://orcid.org/0000-0002-4049-0759
Julien SegardDepartment of Chemistry, University of Manchester, Manchester, UK.
University of Manchester · GBStockholm University · SE

Funding

European Research Council
6 · The paper itself

Abstract

The properties of knots are exploited in a range of applications, from shoelaces to the knots used for climbing, fishing and sailing

Identifiers

PMID32848222
OpenAlexW3081367893

What OpenQuestion holds

Textmetadata
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.