Evidence map›Paper›PMID 20846215›Full record

ArticleAnnals of human genetics2011

Bayesian analysis of genetic interactions in case-control studies, with application to adiponectin genes and colorectal cancer risk.

Nengjun Yi, Virginia G Kaklamani, Boris Pasche

Abstract read
In one paragraph

Article in Annals of human genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 6 pooled it
–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

25 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  7. Trial
  8. Article
  9. Review
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  13. Article
  14. Detecting epistasis in human complex traits.Nature reviews. Genetics · 2014
    Review
  15. Multiple comparisons in genetic association studies: a hierarchical modeling approach.Statistical applications in genetics and molecular biology · 2014
    Article
  16. Article
  17. Hierarchical shrinkage priors and model fitting for high-dimensional generalized linear models.Statistical applications in genetics and molecular biology · 2012
    Article
  18. Article
  19. Polymorphisms of ADIPOQ and ADIPOR1 and prostate cancer risk.Metabolism: clinical and experimental · 2011
    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

3 authors.

Nengjun YiDepartment of Biostatistics, University of Alabama at Birmingham, 35294, USA. nyi@ms.soph.uab.edu
Virginia G Kaklamani
Boris Pasche

Funding

Tumor Tissue CoreP30CA012197 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Ruben A. Mesa · 1985 to 2026
$55.4M
Bayesian Methods for Mapping Complex Epistatic GenesR01GM069430 · NIGMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI YI, NENGJUN · 2005 to 2013
$2.3M
TGF-beta polymorphisms and breast cancer in familiesR01CA112520 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI PASCHE, BORIS · 2005 to 2013
$2.1M
TGFBR1 Signaling in Colorectal CancerR01CA137000 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI PASCHE, BORIS · 2010 to 2014
$1.5M
Genome-wide Structured Association Testing & Regional Admixture MappingR01GM077490 · NIGMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI LIU, NIANJUN · 2007 to 2010
$1.1M
TGF-beta pathway polymorphisms and colon cancer riskR01CA108741 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI PASCHE, BORIS · 2006 to 2008
$804k
NCI NIH HHS CA108741NCI NIH HHS CA112520NCI NIH HHS CA137000NCI NIH HHS P30 CA012197NCI NIH HHS R01 CA108741NCI NIH HHS R01 CA112520NCI NIH HHS R01 CA137000NIGMS NIH HHS 2R01GM069430-06NIGMS NIH HHS R01 GM069430NIGMS NIH HHS R01 GM077490
6 · The paper itself

Abstract

Complex diseases such as cancers are influenced by interacting networks of genetic and environmental factors. However, a joint analysis of multiple genes and environmental factors is challenging, owing to potentially large numbers of correlated and complex variables. We describe Bayesian generalized linear models for simultaneously analyzing covariates, main effects of numerous loci, gene-gene and gene-environment interactions in population case-control studies. Our Bayesian models use Student-t prior distributions with different shrinkage parameters for different types of effects, allowing reliable estimates of main effects and interactions and hence increasing the power for detection of real signals. We implement a fast and stable algorithm for fitting models by extending available tools for classical generalized linear models to the Bayesian case. We propose a novel method to interpret and visualize models with multiple interactions by computing the average predictive probability. Simulations show that the method has the potential to dissect interacting networks of complex diseases. Application of the method to a large case-control study of adiponectin genes and colorectal cancer risk highlights the previous results and detects new epistatic interactions and sex-specific effects that warrant follow-up in independent studies.

Indexed as

Models, GeneticAdiponectinBayes TheoremCase-Control StudiesColorectal NeoplasmsHumansAdiponectinADIPOQ protein, human

Identifiers

PMID20846215
PMCPMC3005151

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.