Evidence map›Paper›PMID 26674333›Full record

SynthesisNeurology2016

Genome-wide meta-analysis of cerebral white matter hyperintensities in patients with stroke.

Matthew Traylor, Cathy R Zhang, Poneh Adib-Samii, William J Devan, Owen E Parsons, Silvia Lanfranconi, Sarah Gregory, Lisa Cloonan, Guido J Falcone, Farid Radmanesh and 21 more

Open access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in Neurology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 8 pooled it
3.0field-weighted citation impact, top 8% of its field
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

64 citing papers in PubMed, 8 syntheses or guidelines pooled it, 95 citations in OpenAlex.

  1. Pooled it
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  8. Neurology · 2017
    Pooled it
  9. Trial
  10. Genetic analysis of imaging-derived phenotypes.Nature reviews. Genetics · 2026
    Review
  11. Article
  12. Collagen IV in Gould syndrome and Alport syndrome.Nature reviews. Nephrology · 2025
    Review
  13. Article
  14. Article
  15. Elevated TGFβ signaling contributes to cerebral small vessel disease in mouse models of Gould syndrome.Matrix biology : journal of the International Society for Matrix Biology · 2023
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review

4 more citing papers are in PubMed but not listed here.

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

31 authors at 1 institution in 1 country.

Matthew TraylorAuthors' affiliations are listed at the end of the article. mt628@medschl.cam.ac.uk.
Cathy R ZhangAuthors' affiliations are listed at the end of the article.
Poneh Adib-SamiiAuthors' affiliations are listed at the end of the article.
William J DevanAuthors' affiliations are listed at the end of the article.
Owen E ParsonsAuthors' affiliations are listed at the end of the article.
Silvia LanfranconiAuthors' affiliations are listed at the end of the article.
Sarah GregoryAuthors' affiliations are listed at the end of the article.
Lisa CloonanAuthors' affiliations are listed at the end of the article.
Guido J FalconeAuthors' affiliations are listed at the end of the article.
Farid RadmaneshAuthors' affiliations are listed at the end of the article.
Kaitlin FitzpatrickAuthors' affiliations are listed at the end of the article.
Allison KanakisAuthors' affiliations are listed at the end of the article.
Thomas R BarrickAuthors' affiliations are listed at the end of the article.
Barry MoynihanAuthors' affiliations are listed at the end of the article.
Cathryn M LewisAuthors' affiliations are listed at the end of the article.
Giorgio B BoncoraglioAuthors' affiliations are listed at the end of the article.
Robin LemmensAuthors' affiliations are listed at the end of the article.
Vincent ThijsAuthors' affiliations are listed at the end of the article.
Cathie SudlowAuthors' affiliations are listed at the end of the article.
Joanna WardlawAuthors' affiliations are listed at the end of the article.
Peter M RothwellAuthors' affiliations are listed at the end of the article.
James F MeschiaAuthors' affiliations are listed at the end of the article.
Bradford B WorrallAuthors' affiliations are listed at the end of the article.
Christopher LeviAuthors' affiliations are listed at the end of the article.
Steve BevanAuthors' affiliations are listed at the end of the article.
Karen L FurieAuthors' affiliations are listed at the end of the article.
Martin DichgansAuthors' affiliations are listed at the end of the article.
Jonathan RosandAuthors' affiliations are listed at the end of the article.
Hugh S MarkusAuthors' affiliations are listed at the end of the article.
Natalia RostAuthors' affiliations are listed at the end of the article.
International Stroke Genetics Consortium
School of the Art Institute of Chicago · US

Funding

LCenter for Clinical and Translational Science and TrainingUL1TR001425 · NCATS · UNIVERSITY OF CINCINNATI · PI HEUBI, JAMES E., KISSELA, BRETT M · 2015 to 2024
$37.5M
UC Davis Alzheimer's Disease Core CenterP30AG010129 · NIA · UNIVERSITY OF CALIFORNIA DAVIS · PI DECARLI, CHARLES · 1991 to 2020
$28.3M
PRECURSORS OF STROKE INCIDENCE AND PROGNOSISR01NS017950 · NINDS · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Hugo Javier Aparicio, Jose Rafael Romero · 1985 to 2026
$22.9M
EPIDEMIOLOGY OF DEMENTIA IN THE FRAMINGHAM STUDYR01AG008122 · NIA · BOSTON UNIVERSITY MEDICAL CAMPUS · PI AU, RHODA, SESHADRI, SUDHA · 1989 to 2015
$14.4M
Temporal Trends, Novel Imaging and Molecular Characterization of Preclinical and Clinical Alzheimer's Disease in the Framingham CohortsR01AG054076 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI DECARLI, CHARLES, SESHADRI, SUDHA · 2016 to 2020
$12.3M
Collaborative GWAS of Dementia, AD and related MRI and Cognitive EndophenotypesR01AG033193 · NIA · BOSTON UNIVERSITY MEDICAL CAMPUS · PI SESHADRI, SUDHA · 2009 to 2016
$4.4M
Genetic Architecture of Acute Human Brain IschemiaR01NS085419 · NINDS · WASHINGTON UNIVERSITY · PI CRUCHAGA, CARLOS, LEE, JIN-MOO · 2014 to 2018
$2.8M
Medical Research Council G0500247Medical Research Council G0900295Medical Research Council MR/K026992/1NCATS NIH HHS UL1 TR001425NIA NIH HHS P30 AG010129NIA NIH HHS R01 AG008122NIA NIH HHS R01 AG033193NIA NIH HHS R01 AG054076NINDS NIH HHS R01 NS017950NINDS NIH HHS R01 NS085419Wellcome Trust 095626Wellcome Trust 104040
6 · The paper itself

Abstract

objectiveFor 3,670 stroke patients from the United Kingdom, United States, Australia, Belgium, and Italy, we performed a genome-wide meta-analysis of white matter hyperintensity volumes (WMHV) on data imputed to the 1000 Genomes reference dataset to provide insights into disease mechanisms.

methodsWe first sought to identify genetic associations with white matter hyperintensities in a stroke population, and then examined whether genetic loci previously linked to WMHV in community populations are also associated in stroke patients. Having established that genetic associations are shared between the 2 populations, we performed a meta-analysis testing which associations with WMHV in stroke-free populations are associated overall when combined with stroke populations.

resultsThere were no associations at genome-wide significance with WMHV in stroke patients. All previously reported genome-wide significant associations with WMHV in community populations shared direction of effect in stroke patients. In a meta-analysis of the genome-wide significant and suggestive loci (p < 5 × 10(-6)) from community populations (15 single nucleotide polymorphisms in total) and from stroke patients, 6 independent loci were associated with WMHV in both populations. Four of these are novel associations at the genome-wide level (rs72934505 [NBEAL1], p = 2.2 × 10(-8); rs941898 [EVL], p = 4.0 × 10(-8); rs962888 [C1QL1], p = 1.1 × 10(-8); rs9515201 [COL4A2], p = 6.9 × 10(-9)).

conclusionsGenetic associations with WMHV are shared in otherwise healthy individuals and patients with stroke, indicating common genetic susceptibility in cerebral small vessel disease.

Indexed as

Genome-Wide Association StudyCerebral Small Vessel DiseasesGenetic Predisposition to DiseaseGenetic TestingHumansPolymorphism, Single NucleotideRisk FactorsStrokeWhite Matter

Identifiers

PMID26674333
PMCPMC4731688
OpenAlexW2188742158

What OpenQuestion holds

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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.