Evidence map›Paper›PMID 25691918›Full record

ArticleBioData mining2015

An investigation of gene-gene interactions in dose-response studies with Bayesian nonparametrics.

Andrew L Beam, Alison A Motsinger-Reif, Jon Doyle

Abstract read
In one paragraph

Article in BioData mining, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Andrew L BeamCenter for Biomedical Informatics, Boston, Massachusetts.
Alison A Motsinger-ReifBioinformatics Research Center, North Carolina State University, Raleigh, North Carolina ; Department of Statistics, North Carolina State University, Raleigh, North Carolina.
Jon DoyleDepartment of Computer Science, North Carolina State University, Raleigh, North Carolina.

Funding

GRADUATE TRAINING IN BIOINFORMATICST32ES007329 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI Fred A. Wright · 2000 to 2026
$6.8M
Genetic Etiology of Cancer Drug ResponseR01CA161608 · NCI · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI WILTSHIRE, TIM, WRIGHT, FRED A. · 2012 to 2021
$4.0M
NCI NIH HHS R01 CA161608NIEHS NIH HHS T32 ES007329
6 · The paper itself

Abstract

backgroundBest practice for statistical methodology in cell-based dose-response studies has yet to be established. We examine the ability of MANOVA to detect trait-associated genetic loci in the presence of gene-gene interactions. We present a novel Bayesian nonparametric method designed to detect such interactions.

resultsMANOVA and the Bayesian nonparametric approach show good ability to detect trait-associated genetic variants under various possible genetic models. It is shown through several sets of analyses that this may be due to marginal effects being present, even if the underlying genetic model does not explicitly contain them.

conclusionsUnderstanding how genetic interactions affect drug response continues to be a critical goal. MANOVA and the novel Bayesian framework present a trade-off between computational complexity and model flexibility.

Indexed as

Bayesian nonparametricDose-responseEpistasisMachine learningNeural network

Identifiers

PMID25691918
PMCPMC4330980

What OpenQuestion holds

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LicenceCC BY
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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.