Evidence map›Paper›PMID 39441639›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

Quantitative omnigenic model discovers interpretable genome-wide associations.

Natália Ružičková, Michal Hledík, Gašper Tkačik

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
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  5. Review
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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.

Natália RužičkováInstitute of Science and Technology Austria, Klosterneuburg AT-3400, Austria.ORCID 0000-0002-8685-8029
Michal HledíkInstitute of Science and Technology Austria, Klosterneuburg AT-3400, Austria.ORCID 0000-0001-7139-2644
Gašper TkačikInstitute of Science and Technology Austria, Klosterneuburg AT-3400, Austria.ORCID 0000-0002-6699-1455

Funding

Human Frontiers Science Program RGP0034/2018OEAW DOC Fellowship 26917
6 · The paper itself

Abstract

As their statistical power grows, genome-wide association studies (GWAS) have identified an increasing number of loci underlying quantitative traits of interest. These loci are scattered throughout the genome and are individually responsible only for small fractions of the total heritable trait variance. The recently proposed omnigenic model provides a conceptual framework to explain these observations by postulating that numerous distant loci contribute to each complex trait via effect propagation through intracellular regulatory networks. We formalize this conceptual framework by proposing the "quantitative omnigenic model" (QOM), a statistical model that combines prior knowledge of the regulatory network topology with genomic data. By applying our model to gene expression traits in yeast, we demonstrate that QOM achieves similar gene expression prediction performance to traditional GWAS with hundreds of times less parameters, while simultaneously extracting candidate causal and quantitative chains of effect propagation through the regulatory network for every individual gene. We estimate the fraction of heritable trait variance in

Indexed as

Gene Regulatory NetworksGenome-Wide Association StudyModels, GeneticQuantitative Trait LociPolymorphism, Single NucleotideSaccharomyces cerevisiaegene regulatory networkgenome-wide association studiesnetworksthe omnigenic modelyeast

Identifiers

PMID39441639
PMCPMC11536075

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.