Evidence map›Paper›PMID 39537608›Full record

ArticleNature communications2024

Multi-trait association analysis reveals shared genetic loci between Alzheimer's disease and cardiovascular traits.

Fotios Koskeridis, Nurun Fancy, Pei Fang Tan, Devendra Meena, Evangelos Evangelou, Paul Elliott, Dennis Wang, Paul M Matthews, Abbas Dehghan, Ioanna Tzoulaki

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–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

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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  4. Shared genetic architecture between DTI-ALPS traits and neurodegenerative diseases.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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  17. Frontiers in cellular and infection microbiology · 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

10 authors.

Fotios KoskeridisDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK. f.koskeridis@imperial.ac.uk.ORCID 0000-0002-1253-7556
Nurun FancyUK Dementia Research Institute, Imperial College London, London, UK.ORCID 0000-0002-6481-6266
Pei Fang TanInstitute for Human Development and Potential, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
Devendra MeenaDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.
Evangelos EvangelouDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.
Paul ElliottDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.ORCID 0000-0002-7511-5684
Dennis WangInstitute for Human Development and Potential, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.ORCID 0000-0003-0068-1005
Paul M MatthewsUK Dementia Research Institute, Imperial College London, London, UK.ORCID 0000-0002-1619-8328
Abbas DehghanDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.ORCID 0000-0001-6403-016X
Ioanna TzoulakiDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.ORCID 0000-0002-4275-9328

Funding

Common Fund of the Office of the Director of the National Institutes of Health
6 · The paper itself

Abstract

Several cardiovascular traits and diseases co-occur with Alzheimer's disease. We mapped their shared genetic architecture using multi-trait genome-wide association studies. Subsequent fine-mapping and colocalisation highlighted 16 genetic loci associated with both Alzheimer's and cardiovascular diseases. We prioritised rs11786896, which colocalised with Alzheimer's disease, atrial fibrillation and expression of PLEC in the heart left ventricle, and rs7529220, which colocalised with Alzheimer's disease, atrial fibrillation and expression of C1Q family genes. Single-cell RNA-sequencing data, co-expression network and protein-protein interaction analyses provided evidence for different mechanisms of PLEC, which is upregulated in left ventricular endothelium and cardiomyocytes with heart failure and in brain astrocytes with Alzheimer's disease. Similar common mechanisms are implicated for C1Q in heart macrophages with heart failure and in brain microglia with Alzheimer's disease. These findings highlight inflammatory and pleomorphic risk determinants for the co-occurrence of Alzheimer's and cardiovascular diseases and suggest PLEC, C1Q and their interacting proteins as potential therapeutic targets.

Indexed as

Alzheimer DiseaseCardiovascular DiseasesGenetic Predisposition to DiseaseGenome-Wide Association StudyPolymorphism, Single NucleotideAstrocytesBrainComplement C1qGenetic LociHumansMaleMicrogliaQuantitative Trait LociComplement C1q

Identifiers

PMID39537608
PMCPMC11561119

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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.