Evidence map›Paper›PMID 32847609›Full record

ArticleGenome biology2020

PSCAN: Spatial scan tests guided by protein structures improve complex disease gene discovery and signal variant detection.

Zheng-Zheng Tang, Gregory R Sliwoski, Guanhua Chen, Bowen Jin, William S Bush, Bingshan Li, John A Capra

Abstract read
In one paragraph

Article in Genome biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. The CaThe Journal of biological chemistry · 2026
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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

7 authors.

Zheng-Zheng TangDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, 53715, WI, USA. tang@biostat.wisc.edu.ORCID 0000-0003-3802-8087
Gregory R SliwoskiDepartment of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, 37232, TN, USA.
Guanhua ChenDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, 53715, WI, USA.
Bowen JinDepartment for Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, 44106, OH, USA.
William S BushDepartment for Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, 44106, OH, USA.
Bingshan LiDepartment of Molecular Physiology & Biophysics, Vanderbilt University Medical Center, Nashville, 37232, TN, USA.
John A CapraDepartment of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, 37232, TN, USA. tony.capra@vanderbilt.edu.

Funding

Vanderbilt Biomedical Informatics Training ProgramT15LM007450 · NLM · VANDERBILT UNIVERSITY · PI Jessica S. Ancker, Bradley A. Malin · 2002 to 2026
$19.7M
The Alzheimer Disease Sequence Analysis CollaborativeU01AG058654 · NIA · CASE WESTERN RESERVE UNIVERSITY · PI BUSH, WILLIAM S, FARRER, LINDSAY A. · 2018 to 2022
$14.6M
Analysis, Validation and Resource Creation for Genome Sequencing of Complex DiseasesU01HG009086 · NHGRI · VANDERBILT UNIVERSITY · PI COX, NANCY J, LI, BINGSHAN · 2016 to 2020
$4.3M
The Evolution of Gene Regulation and Human DiseaseR35GM127087 · NIGMS · VANDERBILT UNIVERSITY · PI John Anthony Capra · 2018 to 2026
$3.2M
An Atlas of Clinical Associations mapping to Variants within Protein StructuresR01GM126249 · NIGMS · CASE WESTERN RESERVE UNIVERSITY · PI BUSH, WILLIAM S, CRAWFORD, DANA C · 2018 to 2020
$910k
NHGRI NIH HHS U01 HG009086NIA NIH HHS U01 AG058654NIGMS NIH HHS R01 GM126249NIGMS NIH HHS R35 GM127087NIH HHS 1U01HG009086-01NIH HHS R01GM126249NIH HHS R35GM127087NIH HHS T15LM007450NLM NIH HHS T15 LM007450
6 · The paper itself

Abstract

Germline disease-causing variants are generally more spatially clustered in protein 3-dimensional structures than benign variants. Motivated by this tendency, we develop a fast and powerful protein-structure-based scan (PSCAN) approach for evaluating gene-level associations with complex disease and detecting signal variants. We validate PSCAN's performance on synthetic data and two real data sets for lipid traits and Alzheimer's disease. Our results demonstrate that PSCAN performs competitively with existing gene-level tests while increasing power and identifying more specific signal variant sets. Furthermore, PSCAN enables generation of hypotheses about the molecular basis for the associations in the context of protein structures and functional domains.

Indexed as

Genetic Association StudiesAlgorithmsAlzheimer DiseaseGenetic Predisposition to DiseaseGenetic VariationGenome-Wide Association StudyHumansLipidsModels, GeneticPhenotypeProteinsLipidsProteinsGene-level association testsProtein 3D structuresRisk variant detectionSpatial scan approach

Identifiers

PMID32847609
PMCPMC7448521

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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.