Evidence map›Paper›PMID 23682017›Full record

ArticlePediatric blood & cancer2013

Warfarin pharmacogenomics in children.

Susan I Vear, C Michael Stein, Richard H Ho

Open access · bronzeAbstract read
In one paragraph

Article in Pediatric blood & cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
3.9field-weighted citation impact, top 8% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

  1. Pharmacogenomics in Children.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  2. Warfarin: The End or the End of One Size Fits All Therapy?Journal of personalized medicine · 2018
    Review
  3. Article
  4. Review
  5. Prediction of Warfarin Dose in Pediatric Patients: An Evaluation of the Predictive Performance of Several Models.The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG
    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

3 authors at 2 institutions in 1 country.

Susan I VearPediatric Heme/Onc, Vanderbilt University/Monroe Carell Jr Children's Hospital, Nashville, Tennessee, USA.
C Michael Stein
Richard H Ho
Vanderbilt University · USVanderbilt University Medical Center · US

Funding

PHARMACOGENOMICS OF ARRHYTHMIA THERAPYU01HL065962 · NHLBI · VANDERBILT UNIVERSITY · PI RODEN, DAN M · 2001 to 2009
$24.8M
Pharmacogenomics of Arrhythmia TherapyU19HL065962 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RODEN, DAN M · 2010 to 2014
$17.4M
CLINICAL PHARMACOLOGY TRAINING PROGRAMT32GM007569 · NIGMS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Bjorn C Knollmann · 1985 to 2026
$12.4M
Hepatic OATP Drug Transporters and Chemotherapy DispositionR01GM099924 · NIGMS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HO, RICHARD HSINSHIN · 2012 to 2017
$2.0M
Drug Metabolism Genotypes in Clinical PracticeR01GM109145 · NIGMS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI STEIN, CHARLES M. · 2014 to 2018
$1.1M
NHLBI NIH HHS U01 HL065962NHLBI NIH HHS U01 HL65962NHLBI NIH HHS U19 HL065962NIGMS NIH HHS 5T32 GM007569-33NIGMS NIH HHS R01 GM099924NIGMS NIH HHS R01 GM109145NIGMS NIH HHS T32 GM007569
6 · The paper itself

Abstract

Warfarin is the most commonly used oral anticoagulant worldwide. Warfarin has a narrow therapeutic index, requiring frequent monitoring of the INR to achieve therapeutic anticoagulation. The role of pharmacogenomics in warfarin disposition and response has been well established in adults, but remains unclear for pediatric patients. In this review, we focus on the important CYP2C9 and VKORC1 variants involved in warfarin response, our current understanding of warfarin disposition and pharmacogenomics, and recent warfarin pharmacogenetic studies in pediatric patients. Finally, we discuss the need for future pediatric studies and the clinical implications of developing pharmacogenetic-based dosing algorithms in children.

Indexed as

AlgorithmsAryl Hydrocarbon HydroxylasesMixed Function OxygenasesAdolescentAdultAnticoagulantsChildChild, PreschoolCytochrome P-450 CYP2C9FemaleHumansInternational Normalized RatioMalePharmacogeneticsVitamin K Epoxide ReductasesWarfarinAnticoagulantsAryl Hydrocarbon HydroxylasesCYP2C9 protein, humanCytochrome P-450 CYP2C9Mixed Function OxygenasesVitamin K Epoxide ReductasesVKORC1 protein, humanWarfarinCYP2C9pharmacogenomicsVKORC1warfarin

Identifiers

PMID23682017
PMCPMC3786327
OpenAlexW1588867462

What OpenQuestion holds

Textmetadata
LicenceTDM
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.