Evidence map›Paper›PMID 31617352›Full record

ArticleBiochemistry2019

Bimodal Actions of a Naphthyridone/Aminopiperidine-Based Antibacterial That Targets Gyrase and Topoisomerase IV.

Elizabeth G Gibson, Alexandria A Oviatt, Monica Cacho, Keir C Neuman, Pan F Chan, Neil Osheroff

Abstract read
In one paragraph

Article in Biochemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Article
  2. Kinetoplast DNA Decatenation Assay with Eukaryotic Topoisomerase II.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  3. Interactions between Gepotidacin andACS infectious diseases · 2024
    Article
  4. Review
  5. Article
  6. Actions of a Novel Bacterial Topoisomerase Inhibitor againstInternational journal of molecular sciences · 2023
    Article
  7. Nybomycin inhibits both types ofAntimicrobial agents and chemotherapy · 2023
    Article
  8. Article
  9. A 2.8 Å Structure of Zoliflodacin in a DNA Cleavage Complex withInternational journal of molecular sciences · 2023
    Article
  10. Article
  11. Review
  12. HowFrontiers in cellular and infection microbiology · 2022
    Review
  13. 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.

Elizabeth G GibsonORCID 0000-0001-6032-2528
Alexandria A OviattORCID 0000-0002-4629-7642
Monica CachoDepartment of Diseases of the Developing World , GlaxoSmithKline , Parque Tecnológico de Madrid, Calle de Severo Ochoa, 2 , 28760 Tres Cantos , Madrid , Spain.
Keir C NeumanLaboratory of Single Molecule Biophysics, National Heart, Lung and Blood Institute , National Institutes of Health , Bethesda , Maryland 20982 , United States.ORCID 0000-0002-0863-5671
Pan F ChanInfectious Diseases Discovery, Medicines Opportunities Research Unit , GlaxoSmithKline , Collegeville , Pennsylvania 19426 , United States.
Neil OsheroffVA Tennessee Valley Healthcare System , Nashville , Tennessee 37212 , United States.ORCID 0000-0002-2550-4884

Funding

TRAINING IN PHARMACOLOGICAL SCIENCEST32GM007628 · NIGMS · VANDERBILT UNIVERSITY · PI BARNETT, JOEY VICTOR, KAVALALI, EGE T · 1985 to 2022
$11.2M
BIOCHEMICAL &CHEMICAL TRAINING FOR CANCER RESEARCHT32CA009582 · NCI · VANDERBILT UNIVERSITY · PI David K Cortez · 1987 to 2026
$8.8M
Single-molecule measurements of DNA topology and topoisomerasesZ01HL001056 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI NEUMAN, KEIR · 2007 to 2008
$2.9M
Mechanistic Studies of Type II Topoisomerases and Topoisomerase-Targeted AgentsR01GM126363 · NIGMS · VANDERBILT UNIVERSITY · PI OSHEROFF, NEIL · 2018 to 2025
$2.6M
BLRD VA I01 BX002198Intramural NIH HHS Z01 HL001056NCI NIH HHS T32 CA009582NIGMS NIH HHS R01 GM126363NIGMS NIH HHS T32 GM007628
6 · The paper itself

Abstract

Gyrase and topoisomerase IV are the targets of fluoroquinolone antibacterials. However, the rise in antimicrobial resistance has undermined the clinical use of this important drug class. Therefore, it is critical to identify new agents that maintain activity against fluoroquinolone-resistant strains. One approach is to develop non-fluoroquinolone drugs that also target gyrase and topoisomerase IV but interact differently with the enzymes. This has led to the development of the "novel bacterial topoisomerase inhibitor" (NBTI) class of antibacterials. Despite the clinical potential of NBTIs, there is a relative paucity of data describing their mechanism of action against bacterial type II topoisomerases. Consequently, we characterized the activity of GSK126, a naphthyridone/aminopiperidine-based NBTI, against a variety of Gram-positive and Gram-negative bacterial type II topoisomerases, including gyrase from

Indexed as

Anti-Bacterial AgentsBacillus anthracisDNA, BacterialDNA Breaks, Double-StrandedDNA CleavageDNA GyraseDNA, Single-StrandedDNA Topoisomerase IVEscherichia coliIndolesMycobacterium tuberculosisNaphthyridinesPiperidinesPyridonesTopoisomerase II InhibitorsAnti-Bacterial AgentsDNA, BacterialDNA GyraseDNA, Single-StrandedDNA Topoisomerase IVGSK-2816126IndolesNaphthyridinesPiperidinesPyridonesTopoisomerase II Inhibitors

Identifiers

PMID31617352
PMCPMC7450530

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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.