Evidence map›Paper›PMID 34788072›Full record

ArticleApplied and environmental microbiology2022

Insights into the Antibacterial Mechanism of Action of Chelating Agents by Selective Deprivation of Iron, Manganese, and Zinc.

Joy R Paterson, Marikka S Beecroft, Raminder S Mulla, Deenah Osman, Nancy L Reeder, Justin A Caserta, Tessa R Young, Charles A Pettigrew, Gareth E Davies, J A Gareth Williams and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

23 citing papers in PubMed, 44 citations in OpenAlex.

  1. Taxifolin impairs colonization ofMicrobiology spectrum · 2026
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  4. Investigation of carbapenem-hydrolysingJournal of medical microbiology · 2026
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  5. Review
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  7. Article
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  12. A co-conserved gene pair supportsJournal of bacteriology · 2025
    Article
  13. A co-conserved gene pair supportsbioRxiv : the preprint server for biology · 2025
    Article
  14. Inhibitory effect of cell-free supernatants ofVeterinary research forum : an international quarterly journal · 2025
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Testing Antimicrobial Properties of Human Lactoferrin-Derived Fragments.International journal of molecular sciences · 2023
    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

11 authors at 3 institutions in 2 countries.

Joy R PatersonDepartment of Biosciences, Durham Universitygrid.8250.f, Durham, United Kingdom.
Marikka S BeecroftDepartment of Biosciences, Durham Universitygrid.8250.f, Durham, United Kingdom.
Raminder S MullaDepartment of Chemistry, Durham Universitygrid.8250.f, Durham, United Kingdom.
Deenah OsmanDepartment of Biosciences, Durham Universitygrid.8250.f, Durham, United Kingdom.
Nancy L ReederProcter and Gamble, Mason Business Center, Cincinnati, Ohio, USA.
Justin A CasertaProcter and Gamble, Mason Business Center, Cincinnati, Ohio, USA.
Tessa R YoungDepartment of Biosciences, Durham Universitygrid.8250.f, Durham, United Kingdom.
Charles A PettigrewProcter and Gamble, Mason Business Center, Cincinnati, Ohio, USA.
Gareth E DaviesProcter and Gamble Technical Centres Ltd., Reading, Berkshire, United Kingdom.
J A Gareth WilliamsDepartment of Chemistry, Durham Universitygrid.8250.f, Durham, United Kingdom.
Gary J SharplesDepartment of Biosciences, Durham Universitygrid.8250.f, Durham, United Kingdom.ORCID 0000-0003-2495-0062
Durham University · GBProcter & Gamble (United States) · USProcter & Gamble (United Kingdom) · GB

Funding

Biotechnology and Biological Sciences Research Council BB/J017787/01Biotechnology and Biological Sciences Research Council BB/S009787/1
6 · The paper itself

Abstract

Bacterial growth and proliferation can be restricted by limiting the availability of metal ions in their environment. Humans sequester iron, manganese, and zinc to help prevent infection by pathogens, a system termed nutritional immunity. Commercially used chelants have high binding affinities with a variety of metal ions, which may lead to antibacterial properties that mimic these innate immune processes. However, the modes of action of many of these chelating agents in bacterial growth inhibition and their selectivity in metal deprivation

Indexed as

ManganeseZincAnti-Bacterial AgentsChelating AgentsHumansIonsIronIron Chelating AgentsAnti-Bacterial AgentsChelating AgentsIonsIronIron Chelating AgentsManganeseZincantibacterial agentschelating agentsironmanganesemetalszinc

Identifiers

PMID34788072
PMCPMC8788741
OpenAlexW3213744439

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.