Evidence map›Paper›PMID 28749330›Full record

ArticleJournal of medical microbiology2017

In vitro activity of bedaquiline against rapidly growing nontuberculous mycobacteria.

Diana A Aguilar-Ayala, Margo Cnockaert, Emmanuel André, Koen Andries, Jorge A Gonzalez-Y-Merchand, Peter Vandamme, Juan Carlos Palomino, Anandi Martin

Open access · hybridAbstract read
In one paragraph

Article in Journal of medical microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Development of Human Cell-BasedFrontiers in cellular and infection microbiology · 2022
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Pulmonary non-tuberculous mycobacterial infections: current state and future management.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2020
    Review
  18. Looking beyond Typical Treatments for Atypical Mycobacteria.Antibiotics (Basel, Switzerland) · 2020
    Review
  19. Optimization of In VitroMicroorganisms · 2019
    Article
  20. Antimicrobial agents and chemotherapy · 2019
    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

8 authors at 4 institutions in 2 countries.

Diana A Aguilar-AyalaDepartmento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.
Margo CnockaertLaboratory of Microbiology, Ghent University, Gent, Belgium.
Emmanuel AndréPôle of Medical Microbiology, Institute of Experimental and Clinical Research, Université Catholique de Louvain, Brussels Belgium.
Koen AndriesJanssen Research and Development, Beerse, Belgium.
Jorge A Gonzalez-Y-MerchandDepartmento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.
Peter VandammeLaboratory of Microbiology, Ghent University, Gent, Belgium.
Juan Carlos PalominoLaboratory of Microbiology, Ghent University, Gent, Belgium.
Anandi MartinLaboratory of Microbiology, Ghent University, Gent, Belgium.
Ghent University · BEInstituto Politécnico Nacional · MXJanssen (Belgium) · BEUCLouvain · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bedaquiline (BDQ) has been proven to be effective in the treatment of multidrug-resistant tuberculosis. We hypothesized that BDQ could be a potential agent to treat nontuberculous mycobacterial (NTM) infection. The objective of this study was to evaluate the in vitro activity of BDQ against rapidly growing mycobacteria by assessing the minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) against 18 NTM strains. For MIC determination we performed the resazurin microtitre assay broth dilution, and for the MBC the c.f.u. was determined. BDQ exhibited a strong inhibitory effect against most NTM tested; however, for some NTM strains the MBC was significantly higher than the MIC. A new finding is that Mycobacterium flavescens has a mutation in the gene atpE associated with natural resistance to BDQ. These preliminary promising results demonstrate that BDQ could be potentially useful for the treatment of NTM.

Indexed as

Anti-Bacterial AgentsBacterial ProteinsDiarylquinolinesHumansMicrobial Sensitivity TestsMycobacterium Infections, NontuberculousNontuberculous MycobacteriaAnti-Bacterial AgentsBacterial ProteinsbedaquilineDiarylquinolines

Identifiers

PMID28749330
PMCPMC5817190
OpenAlexW2741038284

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.