Evidence map›Paper›PMID 18663376›Full record

ArticleThe pharmacogenomics journal2008

Global patterns of variation in allele and haplotype frequencies and linkage disequilibrium across the CYP2E1 gene.

M-Y Lee, N Mukherjee, A J Pakstis, S Khaliq, A Mohyuddin, S Q Mehdi, W C Speed, J R Kidd, K K Kidd

Open access · greenAbstract read
In one paragraph

Article in The pharmacogenomics journal, 2008. 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
1.0field-weighted citation impact, top 21% 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, 22 citations in OpenAlex.

  1. Genetic polymorphism of the drug-metabolizing enzyme Cytochrome P4502E1 (CYP2E1) in a healthy Saudi population.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2021
    Article
  2. Article
  3. Leveraging human genetic and adverse outcome pathway (AOP) data to inform susceptibility in human health risk assessment.Mammalian genome : official journal of the International Mammalian Genome Society · 2018
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Mini-haplotypes as lineage informative SNPs and ancestry inference SNPs.European journal of human genetics : EJHG · 2012
    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

9 authors at 2 institutions in 2 countries.

M-Y LeeDepartment of Genetics, Yale University School of Medicine, New Haven, CT 06520, USA.
N Mukherjee
A J Pakstis
S Khaliq
A Mohyuddin
S Q Mehdi
W C Speed
J R Kidd
K K Kidd
Yale University · USUniversity of Karachi · PK

Funding

Theoretical Studies of Linkage DisequilibriumP01GM057672 · NIGMS · YALE UNIVERSITY · PI KIDD, JUDITH R · 1998 to 2008
$11.0M
CONTROLS FOR ASSOCIATION STUDIES OF ALCOHOLISMR01AA009379 · NIAAA · YALE UNIVERSITY · PI KIDD, KENNETH K. · 1992 to 2009
$2.7M
NIAAA NIH HHS AA009379NIAAA NIH HHS R01 AA009379NIGMS NIH HHS GM057672NIGMS NIH HHS P01 GM057672
6 · The paper itself

Abstract

Cytochrome P450 2E1, gene symbol CYP2E1, is one of a family of enzymes with a central role in activating and detoxifying xenobiotics and endogenous compounds. Genetic variation at this gene has been reported in different human populations, and some association studies have reported increased risk for cancers and other diseases. To the best of our knowledge, multi-single-nucleotide polymorphism haplotypes and linkage disequilibrium (LD) have not been systematically studied for CYP2E1 in multiple populations. Haplotypes can greatly increase the power both to identify patterns of genetic variation relevant for gene expression as well as to detect disease-related susceptibility mutations. We present frequency and LD data and analyses for 11 polymorphisms and their haplotypes that we have studied on over 2600 individuals from 50 human population samples representing the major geographical regions of the world. The diverse patterns of haplotype variation found in the different populations we have studied show that ethnicity may be an important variable helping to explain inconsistencies that have been reported by association studies. More studies clearly are needed of the variants we have studied, especially those in the 5' region, such as the variable number of tandem repeats, as well as studies of additional polymorphisms known for this gene to establish evidence relating any systematic differences in gene expression that exist to the haplotypes at this gene.

Indexed as

AllelesHaplotypesLinkage DisequilibriumBiological EvolutionCytochrome P-450 CYP2E1Genetic DriftHumansCytochrome P-450 CYP2E1

Identifiers

PMID18663376
PMCPMC2782390
OpenAlexW2103916734

What OpenQuestion holds

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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.