Evidence map›Paper›PMID 41034207›Full record

ArticleNature communications2025

Disentangling associations between complex traits and cell types with seismic.

Qiliang Lai, Ruth Dannenfelser, Jean-Pierre Roussarie, Vicky Yao

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Qiliang LaiDepartment of Computer Science, Rice University, Houston, US.
Ruth DannenfelserDepartment of Computer Science, Rice University, Houston, US.ORCID http://orcid.org/0000-0002-8766-6424
Jean-Pierre RoussarieDepartment of Anatomy & Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston, US. jproussa@bu.edu.ORCID http://orcid.org/0000-0003-2644-6046
Vicky YaoDepartment of Computer Science, Rice University, Houston, US. vy@rice.edu.ORCID http://orcid.org/0000-0002-3201-9983

Funding

Generation of Human iPSC-derived Entorhinal Cortex Neurons for Probing Selective Neuronal Vulnerability in Alzheimer's DiseaseRF1AG054564 · NIA · ROCKEFELLER UNIVERSITY · PI ROUSSARIE, JEAN-PIERRE · 2017 to 2019
$4.1M
Identification of early transcriptional and pathological changes undergone by vulnerable brain regions during prodromal Alzheimer's diseaseR21AG085464 · NIA · BOSTON UNIVERSITY MEDICAL CAMPUS · PI ROUSSARIE, JEAN-PIERRE · 2024 to 2024
$459k
Cancer Prevention and Research Institute of Texas (Cancer Prevention Research Institute of Texas) RR190065NIA NIH HHS R21 AG085464NIA NIH HHS RF1 AG054564U.S. Department of Health & Human Services | National Institutes of Health (NIH) RF1AG054564U.S. Department of Health & Human Services | NIH | National Institute on Aging (U.S. National Institute on Aging) R21AG085464U.S. Department of Health & Human Services | NIH | National Institute on Aging (U.S. National Institute on Aging) RF1AG054564
6 · The paper itself

Abstract

Integrating single-cell RNA sequencing with Genome-Wide Association Studies (GWAS) can uncover cell types involved in complex traits and disease. However, current methods often lack scalability, interpretability, and robustness. We present seismic, a framework that computes a novel specificity score capturing both expression magnitude and consistency across cell types and introduces influential gene analysis, an approach to identify genes driving each cell type-trait association. Across over 1000 cell-type characterizations at different granularities and 28 polygenic traits, seismic corroborates known associations and uncovers trait-relevant cell groups not apparent through other methodologies. In Parkinson's and Alzheimer's, seismic unveils both cell- and brain-region-specific differences in pathology. Analyzing a pathology-based Alzheimer's GWAS with seismic enables the identification of vulnerable neuron populations and molecular pathways implicated in their neurodegeneration. In general, seismic is a computationally efficient, powerful, and interpretable approach for mapping the relationships between polygenic traits and cell-type-specific expression, offering new insights into disease mechanisms.

Indexed as

Alzheimer DiseaseGenome-Wide Association StudyMultifactorial InheritanceSingle-Cell AnalysisBrainHumansParkinson Disease

Identifiers

PMID41034207
PMCPMC12488993

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LicenceCC BY-NC-ND
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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.