Evidence map›Paper›PMID 36209317›Full record

ReviewCurrent microbiology2022

Mutations Associated with Pyrazinamide Resistance in Mycobacterium tuberculosis: A Review and Update.

Ananthi Rajendran, Kannan Palaniyandi

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.9field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

  1. Molecular Mechanisms Underlying Antimicrobial Resistance in Mycobacteria.International journal of molecular sciences · 2026
    Review
  2. Article
  3. TargetingACS omega · 2026
    Article
  4. Review
  5. Article
  6. Enhancing diagnostic efficiency of pyrazinamide resistance inCurrent research in microbial sciences · 2025
    Article
  7. Article
  8. Phenotypic and genotypic characterization ofFrontiers in microbiology · 2024
    Article
  9. 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.

Ananthi RajendranDepartment of Immunology, ICMR-National Institute for Research in Tuberculosis, #1, Mayor Sathyamoorthy Road, Chetpet, Chennai, 600031, India.
Kannan PalaniyandiDepartment of Immunology, ICMR-National Institute for Research in Tuberculosis, #1, Mayor Sathyamoorthy Road, Chetpet, Chennai, 600031, India. kannanvet@rediffmail.com.ORCID http://orcid.org/0000-0001-8526-2402
National Institute of Research in Tuberculosis · IN

Funding

Indian Council of Medical Research 2017-2590
6 · The paper itself

Abstract

Pyrazinamide (PZA) has remained a keystone of tuberculosis (TB) therapy, and it possesses high imperative sterilizing action that can facilitate reduction in the present chemotherapy regimen. The combination of PZA works both with first- and second-line TB drugs, notably fluoroquinolones, clofazimine, bedaquiline, delamanid and pretomanid. Pyrazinamide inhibits various targets that are involved in different cellular processes like energy production (pncA), trans-translation (rpsA) and pantothenate/coenzyme A (panD) which are required for persistence of the pathogen. It is well known that pncA gene encoding pyrazinamidase is involved in the transition of PZA into the active form of pyrazinoic acid, which implies that mutation in the pncA gene can develop PZA resistance in Mycobacterium tuberculosis (M. tuberculosis) strain leading to a major clinical and public health concern. Therefore, it is very crucial to understand its resistance mechanism and to detect it precisely to help in the management of the disease. Scope of this review is to have a deep understanding of molecular mechanism of PZA resistance with its multiple targets which would help study the association of mutations and its resistance in M. tuberculosis. This will in turn help learn about the resistance of PZA and develop more accurate molecular diagnostic tool for drug-resistant TB in future TB therapy.

Indexed as

Mycobacterium tuberculosisTuberculosisAmidohydrolasesAntitubercular AgentsClofazimineCoenzyme ADrug Resistance, BacterialFluoroquinolonesHumansMicrobial Sensitivity TestsMutationPyrazinamideAmidohydrolasesAntitubercular AgentsClofazimineCoenzyme AFluoroquinolonesPyrazinamide

Identifiers

PMID36209317
OpenAlexW4303673987

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.