Evidence map›Paper›PMID 22327003›Full record

ReviewClinica chimica acta; international journal of clinical chemistry2012

The influence of UGT polymorphisms as biomarkers in solid organ transplantation.

Robert Dupuis, Andrea Yuen, Federico Innocenti

Abstract readReview
In one paragraph

Review in Clinica chimica acta; international journal of clinical chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.9field-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

13 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
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  11. Article
  12. Role of pharmacogenomics in dialysis and transplantation.Current opinion in nephrology and hypertension · 2014
    Article
  13. 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.

Robert DupuisUniversity of North Carolina at Chapel Hill, Eshelman School of Pharmacy, Chapel Hill, NC 27599-7569, USA. re_dupuis@unc.edu
Andrea Yuen
Federico Innocenti
University of North Carolina at Chapel Hill · USUNC Lineberger Comprehensive Cancer Center

Funding

Genome-Wide molecular epidemiology of treatment outcome and cancer riskK07CA140390 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI INNOCENTI, FEDERICO · 2009 to 2013
$648k
NCI NIH HHS K07 CA140390
6 · The paper itself

Abstract

In solid organ transplant patients, it is important to maintain a fine balance between preventing rejection and reducing adverse effects. Several immunosuppressive agents such tacrolimus, cyclosporine, sirolimus and everolimus require therapeutic drug monitoring. The study of germline variation of the genome has opened novel opportunities to individualize therapy. Among the currently available immunosuppressive agents, cyclosporine, tacrolimus and mycophenolic acid are in vitro substrates of the UGT1A and 2B families of glucuronidation enzymes. Mycophenolic acid, either given as mycophenolate mofetil or mycophenolate sodium, is the most frequently used antiproliferative immunosuppressant. Mycophenolic acid is a prodrug which is rapidly de-esterified in the gut wall, blood, liver and tissue to the active moiety, mycophenolic acid (MPA). MPA undergoes significant hepatic metabolism to several metabolites. The 7-hydroxyglucuronide MPA is the major metabolite and is inactive. This paper reviews the current status of the genetic associations between germline UGT variants and the pharmacokinetics and pharmacodynamics of mycophenolic acid. Our conclusive assessment of the studies conducted so far is that these germline markers are not ready to be used in the clinic to individualize mycophenolic acid dosing and improve outcome. Novel approaches are required to identify new genetic determinants of outcomes in transplantation.

Indexed as

Organ TransplantationBiomarkersGlucuronosyltransferaseHumansImmunosuppressive AgentsMycophenolic AcidPolymorphism, GeneticBiomarkersGlucuronosyltransferaseImmunosuppressive AgentsMycophenolic Acid

Identifiers

PMID22327003
PMCPMC3795433
OpenAlexW2013082400

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.