Evidence map›Paper›PMID 33600408›Full record

ArticlePLoS computational biology2021

Bayesian parameter estimation for automatic annotation of gene functions using observational data and phylogenetic trees.

George G Vega Yon, Duncan C Thomas, John Morrison, Huaiyu Mi, Paul D Thomas, Paul Marjoram

Abstract read
In one paragraph

Article in PLoS computational biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

George G Vega YonDivision of Biostatistics, Department of Preventive Medicine, University of Southern California, Los Angeles, California, United States of America.ORCID 0000-0002-3171-0844
Duncan C ThomasDivision of Biostatistics, Department of Preventive Medicine, University of Southern California, Los Angeles, California, United States of America.ORCID 0000-0002-6040-8804
John MorrisonDivision of Biostatistics, Department of Preventive Medicine, University of Southern California, Los Angeles, California, United States of America.ORCID 0000-0003-1478-9965
Huaiyu MiDivision of Bioinformatics, Department of Preventive Medicine, University of Southern California, Los Angeles, California, United States of America.ORCID 0000-0001-8721-202X
Paul D ThomasDivision of Bioinformatics, Department of Preventive Medicine, University of Southern California, Los Angeles, California, United States of America.ORCID 0000-0002-9074-3507
Paul MarjoramDivision of Biostatistics, Department of Preventive Medicine, University of Southern California, Los Angeles, California, United States of America.ORCID 0000-0003-0824-7449

Funding

Statistical Methods for Integrative Genomics in CancerP01CA196569 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI David V Conti · 2016 to 2026
$25.5M
NCI NIH HHS P01 CA196569
6 · The paper itself

Abstract

Gene function annotation is important for a variety of downstream analyses of genetic data. But experimental characterization of function remains costly and slow, making computational prediction an important endeavor. Phylogenetic approaches to prediction have been developed, but implementation of a practical Bayesian framework for parameter estimation remains an outstanding challenge. We have developed a computationally efficient model of evolution of gene annotations using phylogenies based on a Bayesian framework using Markov Chain Monte Carlo for parameter estimation. Unlike previous approaches, our method is able to estimate parameters over many different phylogenetic trees and functions. The resulting parameters agree with biological intuition, such as the increased probability of function change following gene duplication. The method performs well on leave-one-out cross-validation, and we further validated some of the predictions in the experimental scientific literature.

Indexed as

Models, GeneticPhylogenyAlgorithmsAnimalsBayes TheoremComputational BiologyDatabases, GeneticEvolution, MolecularGene OntologyHumansLikelihood FunctionsMarkov ChainsMiceModels, StatisticalMolecular Sequence AnnotationMonte Carlo Method

Identifiers

PMID33600408
PMCPMC7924801

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.