Evidence map›Paper›PMID 20948983›Full record

ArticleApplied soft computing2004

Routine Discovery of Complex Genetic Models using Genetic Algorithms.

Jason H Moore, Lance W Hahn, Marylyn D Ritchie, Tricia A Thornton, Bill C White

Abstract read
In one paragraph

Article in Applied soft computing, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
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  8. Review
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  16. Biofilter: a knowledge-integration system for the multi-locus analysis of genome-wide association studies.Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing · 2009
    Article
  17. Article
  18. Article
  19. Linkage Disequilibrium in Genetic Association Studies Improves the Performance of Grammatical Evolution Neural Networks.Proceedings of the ... IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology : CIBCB. IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology · 2007
    Article
  20. 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

5 authors.

Jason H MooreProgram in Human Genetics, Department of Molecular Physiology and Biophysics, 519 Light Hall, Vanderbilt University Medical School, Nashville, TN 37232-0700, USA.
Lance W Hahn
Marylyn D Ritchie
Tricia A Thornton
Bill C White

Funding

PHARMACOGENOMICS OF ARRHYTHMIA THERAPYU01HL065962 · NHLBI · VANDERBILT UNIVERSITY · PI RODEN, DAN M · 2001 to 2009
$24.8M
Vanderbilt Biomedical Informatics Training ProgramT15LM007450 · NLM · VANDERBILT UNIVERSITY · PI Jessica S. Ancker, Bradley A. Malin · 2002 to 2026
$19.7M
Pharmacogenomics of Arrhythmia TherapyU19HL065962 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RODEN, DAN M · 2010 to 2014
$17.4M
Genetic Studies of Dementia in the AmishR01AG019085 · NIA · VANDERBILT UNIVERSITY · PI HAINES, JONATHAN L · 2001 to 2011
$11.0M
YOHIMBINE THERAPY IN AUTONOMIC FAILUREP01GM031304 · NIGMS · VANDERBILT UNIVERSITY · PI STEIN, CHARLES M. · 1985 to 2006
$8.1M
Revealing Epistasis in Alzheimer DiseaseR01AG020135 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI MARTIN, EDEN R. · 2002 to 2006
$2.7M
GENETIC ARCHITECTURE OF PLASMA T-PA AND PAI-1R01HL065234 · NHLBI · VANDERBILT UNIVERSITY · PI MOORE, JASON H. · 2000 to 2004
$1.7M
NHLBI NIH HHS R01 HL065234NHLBI NIH HHS U01 HL065962NHLBI NIH HHS U19 HL065962NIA NIH HHS R01 AG019085NIA NIH HHS R01 AG020135NIGMS NIH HHS P01 GM031304NLM NIH HHS T15 LM007450
6 · The paper itself

Abstract

Simulation studies are useful in various disciplines for a number of reasons including the development and evaluation of new computational and statistical methods. This is particularly true in human genetics and genetic epidemiology where new analytical methods are needed for the detection and characterization of disease susceptibility genes whose effects are complex, nonlinear, and partially or solely dependent on the effects of other genes (i.e. epistasis or gene-gene interaction). Despite this need, the development of complex genetic models that can be used to simulate data is not always intuitive. In fact, only a few such models have been published. We have previously developed a genetic algorithm approach to discovering complex genetic models in which two single nucleotide polymorphisms (SNPs) influence disease risk solely through nonlinear interactions. In this paper, we extend this approach for the discovery of high-order epistasis models involving three to five SNPs. We demonstrate that the genetic algorithm is capable of routinely discovering interesting high-order epistasis models in which each SNP influences risk of disease only through interactions with the other SNPs in the model. This study opens the door for routine simulation of complex gene-gene interactions among SNPs for the development and evaluation of new statistical and computational approaches for identifying common, complex multifactorial disease susceptibility genes.

Identifiers

PMID20948983
PMCPMC2952957

What OpenQuestion holds

Textmetadata
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Registered trials

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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.