Evidence map›Paper›PMID 27528266›Full record

ArticleEBioMedicine2016

The Non-Linear Child: Ontogeny, Isoniazid Concentration, and NAT2 Genotype Modulate Enzyme Reaction Kinetics and Metabolism.

Zoe Rogers, Hiwot Hiruy, Jotam G Pasipanodya, Chris Mbowane, John Adamson, Lihle Ngotho, Farina Karim, Prakash Jeena, William Bishai, Tawanda Gumbo

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% 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

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

  1. Pooled it
  2. Artificial intelligence-derived 3-Way Concentration-dependent Antagonism of Gatifloxacin, Pyrazinamide, and Rifampicin During Treatment of Pulmonary Tuberculosis.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Trial
  3. Trial
  4. Novel regimens for treatment ofbioRxiv : the preprint server for biology · 2026
    Article
  5. Observational
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Clinical standards for the dosing and management of TB drugs.The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. A Combination Regimen Design Program Based on Pharmacodynamic Target Setting for Childhood Tuberculosis: Design Rules for the Playground.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2016
    Review
  19. 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

10 authors at 5 institutions in 2 countries.

Zoe RogersKwaZulu-Natal Research Institute for TB and HIV, Durban 4001, South Africa.
Hiwot HiruyCenter for Tuberculosis Research, Department of Medicine, Johns Hopkins University, Baltimore, MD 21287, USA.
Jotam G PasipanodyaCenter for Infectious Diseases Research and Experimental Therapeutics, Baylor Research Institute, Baylor University Medical Center, Dallas, TX 75204, USA.
Chris MbowaneDept of Pediatrics, Nelson Mandela School of Medicine, UKZN, Durban 4001, South Africa.
John AdamsonKwaZulu-Natal Research Institute for TB and HIV, Durban 4001, South Africa.
Lihle NgothoKwaZulu-Natal Research Institute for TB and HIV, Durban 4001, South Africa.
Farina KarimKwaZulu-Natal Research Institute for TB and HIV, Durban 4001, South Africa.
Prakash JeenaDept of Pediatrics, Nelson Mandela School of Medicine, UKZN, Durban 4001, South Africa.
William BishaiCenter for Tuberculosis Research, Department of Medicine, Johns Hopkins University, Baltimore, MD 21287, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA.
Tawanda GumboCenter for Infectious Diseases Research and Experimental Therapeutics, Baylor Research Institute, Baylor University Medical Center, Dallas, TX 75204, USA; Department of Medicine, University of Cape Town, Observatory, South Africa. Electronic address: tawanda.gumbo@baylorhealth.edu.
Nelson Mandela Academic Hospital · ZABaylor University Medical Center · USHoward Hughes Medical Institute · USJohns Hopkins University · USUniversity of Cape Town · ZA

Funding

Mycobacterium tuberculosis Survival Regulatory GenesR01AI037856 · NIAID · JOHNS HOPKINS UNIVERSITY · PI BISHAI, WILLIAM RAMSES · 1997 to 2020
$7.2M
Clinical Pharmacology Training ProgramT32GM066691 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI Matthew Michael Ippolito · 2003 to 2026
$6.4M
GENE REGULATION AND VIRULENCE IN TB AND MACR01AI036973 · NIAID · JOHNS HOPKINS UNIVERSITY · PI BISHAI, WILLIAM RAMSES · 1999 to 2014
$5.7M
Short course therapy for MDR-TB based on PK/PD answers for biological variabilityR56AI111985 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI GUMBO, TAWANDA · 2014 to 2014
$900k
NIAID NIH HHS R01 AI036973NIAID NIH HHS R01 AI037856NIAID NIH HHS R56 AI111985NIGMS NIH HHS T32 GM066691
6 · The paper itself

Abstract

N-acetyltransferase 2 (NAT2) catalyzes the acetylation of isoniazid to N-acetylisoniazid. NAT2 polymorphism explains 88% of isoniazid clearance variability in adults. We examined the effects of clinical and genetic factors on Michaelis-Menten reaction kinetic constants of maximum velocity (V

Indexed as

GenotypeAllelesAntitubercular AgentsArylamine N-AcetyltransferaseChildChild, PreschoolEnzyme ActivationHumansInfantIsoniazidKineticsPhenotypePolymorphism, Single NucleotideTuberculosisAntitubercular AgentsArylamine N-AcetyltransferaseIsoniazidNAT2 protein, humanArtificial intelligenceIsoniazid concentrationMaturationNAT2 genotypeNAT2 reaction kinetics

Identifiers

PMID27528266
PMCPMC5049930
OpenAlexW2489094650

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.