Evidence map›Paper›PMID 28449091›Full record

ArticleNucleic acids research2017

GWAB: a web server for the network-based boosting of human genome-wide association data.

Jung Eun Shim, Changbae Bang, Sunmo Yang, Tak Lee, Sohyun Hwang, Chan Yeong Kim, U Martin Singh-Blom, Edward M Marcotte, Insuk Lee

Abstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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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

9 authors.

Jung Eun ShimDepartment of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Korea.
Changbae BangDepartment of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Korea.
Sunmo YangDepartment of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Korea.
Tak LeeDepartment of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Korea.
Sohyun HwangDepartment of Biomedical Science, College of Life Science, CHA University, Seongnam-si 13496, Korea.
Chan Yeong KimDepartment of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Korea.
U Martin Singh-BlomCognition Group, Schibsted Products & Technologies, Västra Järnvägsgatan 21, 111 64 Stockholm, Sweden.
Edward M MarcotteCenter for Systems and Synthetic Biology, Institute for Cellular and Molecular Biology, University of Texas, Austin, TX 78712, USA.
Insuk LeeDepartment of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During the last decade, genome-wide association studies (GWAS) have represented a major approach to dissect complex human genetic diseases. Due in part to limited statistical power, most studies identify only small numbers of candidate genes that pass the conventional significance thresholds (e.g. P ≤ 5 × 10-8). This limitation can be partly overcome by increasing the sample size, but this comes at a higher cost. Alternatively, weak association signals can be boosted by incorporating independent data. Previously, we demonstrated the feasibility of boosting GWAS disease associations using gene networks. Here, we present a web server, GWAB (www.inetbio.org/gwab), for the network-based boosting of human GWAS data. Using GWAS summary statistics (P-values) for SNPs along with reference genes for a disease of interest, GWAB reprioritizes candidate disease genes by integrating the GWAS and network data. We found that GWAB could more effectively retrieve disease-associated reference genes than GWAS could alone. As an example, we describe GWAB-boosted candidate genes for coronary artery disease and supporting data in the literature. These results highlight the inherent value in sub-threshold GWAS associations, which are often not publicly released. GWAB offers a feasible general approach to boost such associations for human disease genetics.

Indexed as

Gene Regulatory NetworksGenome, HumanPolymorphism, Single NucleotideSoftwareAmyloid beta-Protein PrecursorCoronary Artery DiseaseCyclin-Dependent Kinase Inhibitor p16Data Interpretation, StatisticalGene Expression RegulationGenes, EssentialGenome-Wide Association StudyHumansInternetPlatelet Endothelial Cell Adhesion Molecule-1Sample SizeSoluble Guanylyl CyclaseAmyloid beta-Protein PrecursorCDKN2A protein, humanCyclin-Dependent Kinase Inhibitor p16GUCY1B1 protein, humanPecam1 protein, mousePlatelet Endothelial Cell Adhesion Molecule-1Soluble Guanylyl Cyclase

Identifiers

PMID28449091
PMCPMC5793838

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.