Evidence map›Paper›PMID 31669220›Full record

ReviewEBioMedicine2019

Impact of the host environment on the antitubercular action of pyrazinamide.

Elise A Lamont, Anthony D Baughn

Open access · goldAbstract readReview
In one paragraph

Review in EBioMedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Chemical genetic interactions elucidate pathways controlling tuberculosis antibiotic efficacy during infection.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. The Biological and Clinical Aspects of a Latent Tuberculosis Infection.Tropical medicine and infectious disease · 2022
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

2 authors at 1 institution in 1 country.

Elise A LamontDepartment of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, 55455, USA.
Anthony D BaughnDepartment of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, 55455, USA. Electronic address: abaughn@umn.edu.
University of Minnesota · US

Funding

The impact of pyrazinamide on metabolism in Mycobacterium tuberculosis.R01AI123146 · NIAID · UNIVERSITY OF MINNESOTA · PI BAUGHN, ANTHONY D · 2016 to 2025
$4.3M
NIAID NIH HHS R01 AI123146
6 · The paper itself

Abstract

Pyrazinamide remains the only drug in the tuberculosis pharmacopeia to drastically shorten first-line therapy from nine to six months. Due to its unparalleled ability to sterilize non-replicating bacilli and reduce relapse rates, PZA is expected to be irreplaceable in future therapies against tuberculosis. While the molecular target of PZA is unclear, recent pharmacokinetic studies using small animal models and patient samples have highlighted the importance of host metabolism and immune responses in PZA efficacy. Delineating which host factors are important for PZA action will be integral to the design of next-generation therapies to shorten current TB drug regimens as well as to overcome treatment limitations in some patients. In this review, we discuss evidence for influence of the host environment on PZA activity, targets for PZA mechanism of action, recent studies in PZA pharmacokinetics, PZA antagonism and synergy with other first-line anti-TB drugs, and implications for future research.

Indexed as

AnimalsAntitubercular AgentsHost-Pathogen InteractionsHumansMolecular Targeted TherapyMycobacterium tuberculosisPyrazinamideAntitubercular AgentsPyrazinamideCell-mediated immunityCoA biosynthesisGranulomaPharmacokinteticsPyrazinamideTuberculosis

Identifiers

PMID31669220
PMCPMC6945238
OpenAlexW2981592330

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.