Evidence map›Paper›PMID 37127701›Full record

ArticleNature microbiology2023

Inhibiting fatty acid synthesis overcomes colistin resistance.

Lindsey A Carfrae, Kenneth Rachwalski, Shawn French, Rodion Gordzevich, Laura Seidel, Caressa N Tsai, Megan M Tu, Craig R MacNair, Olga G Ovchinnikova, Bradley R Clarke and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 72 citations in OpenAlex.

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  9. Discovery of HAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  12. Review
  13. Bacterial cell envelope-targeting antibiotics.Nature reviews. Microbiology · 2026
    Review
  14. FabH (β-Ketoacyl-ACP Synthase III) -- Promising Novel Antibacterial Target and Its Inhibitors.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2026
    Review
  15. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Lindsey A CarfraeBiochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.ORCID 0000-0002-0561-9246
Kenneth RachwalskiBiochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.ORCID 0000-0002-2967-7811
Shawn FrenchBiochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.ORCID 0000-0002-3565-8385
Rodion GordzevichBiochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.ORCID 0009-0008-1757-6395
Laura SeidelDepartment of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario, Canada.ORCID 0009-0003-6901-9754
Caressa N TsaiBiochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.
Megan M TuBiochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.ORCID 0000-0001-7405-0500
Craig R MacNairBiochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada.ORCID 0000-0002-3558-438X
Olga G OvchinnikovaDepartment of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario, Canada.
Bradley R ClarkeDepartment of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario, Canada.ORCID 0000-0003-2233-1268
Chris WhitfieldDepartment of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario, Canada.ORCID 0000-0002-5267-7027
Eric D BrownBiochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada. ebrown@mcmaster.ca.ORCID 0000-0002-7624-8112
McMaster University · CAUniversity of Guelph · CA

Funding

CIHR FRN 143215
6 · The paper itself

Abstract

Treating multidrug-resistant infections has increasingly relied on last-resort antibiotics, including polymyxins, for example colistin. As polymyxins are given routinely, the prevalence of their resistance is on the rise and increases mortality rates of sepsis patients. The global dissemination of plasmid-borne colistin resistance, driven by the emergence of mcr-1, threatens to diminish the therapeutic utility of polymyxins from an already shrinking antibiotic arsenal. Restoring sensitivity to polymyxins using combination therapy with sensitizing drugs is a promising approach to reviving its clinical utility. Here we describe the ability of the biotin biosynthesis inhibitor, MAC13772, to synergize with colistin exclusively against colistin-resistant bacteria. MAC13772 indirectly disrupts fatty acid synthesis (FAS) and restores sensitivity to the last-resort antibiotic, colistin. Accordingly, we found that combinations of colistin and other FAS inhibitors, cerulenin, triclosan and Debio1452-NH

Indexed as

ColistinEscherichia coli InfectionsAnimalsAnti-Bacterial AgentsDrug Resistance, BacterialFatty AcidsMicePolymyxinsAnti-Bacterial AgentsColistinFatty AcidsPolymyxins

Identifiers

PMID37127701
OpenAlexW4367609706

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.