Evidence map›Paper›PMID 26031789›Full record

ArticleEuropean journal of neurology2015

Low density lipoprotein receptor related protein 1 and 6 gene variants and ischaemic stroke risk.

A M Harriott, M G Heckman, S Rayaprolu, A I Soto-Ortolaza, N N Diehl, T Kanekiyo, C-C Liu, G Bu, R Malik, METASTROKE Consortium and 3 more

Abstract read
In one paragraph

Article in European journal of neurology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
0.6field-weighted citation impact, top 33% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. The involvement of the canonical Wnt-signaling receptor LRP5 and LRP6 gene variants with ADHD and sexual dimorphism: Association study and meta-analysis.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2019
    Pooled it
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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

13 authors at 4 institutions in 2 countries.

A M HarriottDepartment of Neurology, Mayo Clinic Florida, Jacksonville, FL, USA.
M G HeckmanDivision of Biomedical Statistics and Informatics, Mayo Clinic Florida, Jacksonville, FL, USA.
S RayaproluDepartment of Neuroscience, Mayo Clinic Florida, Jacksonville, FL, USA.
A I Soto-OrtolazaDepartment of Neuroscience, Mayo Clinic Florida, Jacksonville, FL, USA.
N N DiehlDivision of Biomedical Statistics and Informatics, Mayo Clinic Florida, Jacksonville, FL, USA.
T KanekiyoDepartment of Neuroscience, Mayo Clinic Florida, Jacksonville, FL, USA.
C-C LiuDepartment of Neuroscience, Mayo Clinic Florida, Jacksonville, FL, USA.
G BuDepartment of Neuroscience, Mayo Clinic Florida, Jacksonville, FL, USA.
R MalikInstitute for Stroke and Dementia Research, Ludwig-Maximilians-Universität, München, Germany.
METASTROKE Consortium
J W ColeDepartment of Neurology, University of Maryland Medical Center and Baltimore Veterans Affairs Medical Center, Baltimore, MD, USA.
J F MeschiaDepartment of Neurology, Mayo Clinic Florida, Jacksonville, FL, USA.
O A RossDepartment of Neuroscience, Mayo Clinic Florida, Jacksonville, FL, USA.
Jacksonville College · USMayo Clinic in Florida · USLudwig-Maximilians-Universität München · DEUniversity of Maryland Medical Center · US

Funding

Siblings With Ischemic Stroke Study (SWISS)R01NS039987 · NINDS · MAYO CLINIC JACKSONVILLE · PI MESCHIA, JAMES F · 2000 to 2009
$9.2M
Neuropathology CoreP50NS072187 · NINDS · MAYO CLINIC JACKSONVILLE · PI DICKSON, DENNIS WILLIAM · 2010 to 2017
$8.7M
ISGS: The Ischemic Stroke Genetics StudyR01NS042733 · NINDS · MAYO CLINIC JACKSONVILLE · PI MESCHIA, JAMES F · 2002 to 2006
$3.7M
Biomarkers for Preclinical Parkinson's diseaseR01NS057567 · NINDS · UNIVERSITY OF WASHINGTON · PI ZHANG, JING · 2008 to 2012
$3.1M
NINDS NIH HHS NS057567NINDS NIH HHS P50 NS072187NINDS NIH HHS P50NS072187NINDS NIH HHS R01 NS039987NINDS NIH HHS R01 NS042733NINDS NIH HHS R01 NS057567NINDS NIH HHS R01 NS39987NINDS NIH HHS R01 NS42733
6 · The paper itself

Abstract

background and purposeLow density lipoprotein receptor related proteins (LRPs) 1 and 6 have been implicated in cerebral ischaemia. In addition, genetic variation in LRP1 and LRP6 has been linked with various factors that are related to risk of ischaemic stroke. The aim of this study was to examine the association of LRP1 and LRP6 gene variants with risk of ischaemic stroke as part of the Ischemic Stroke Genetics Study (ISGS).

methodsA Caucasian series (434 stroke patients, 319 controls) and an African American series (161 stroke patients, 116 controls) were included. Fourteen LRP6 variants and three LRP1 variants were genotyped and assessed for association with ischaemic stroke.

resultsIn the Caucasian series, significant associations with ischaemic stroke were observed for LRP6 rs2075241 [odds ratio (OR) 0.42, P = 0.023], rs2302685 (OR 0.44, P = 0.049), rs7975614 (OR 0.07, P = 0.017), rs10492120 (OR 0.62, P = 0.036) and rs10743980 (OR 0.66, P = 0.037). Risk of ischaemic stroke was significantly lower for carriers of any of these five protective LRP6 variants (24.0% of subjects) compared to non-carriers (OR 0.57, P = 0.003). The protective association for LRP6 rs2075241 was observed at a similar magnitude across ischaemic stroke subtypes, whilst the effects of rs23022685, rs10492120 and rs10743980 were most apparent for cardioembolic and large vessel stroke. In the African American series, LRP1 rs11172113 was associated with an increased risk of stroke (OR 1.89, P = 0.006).

conclusionsThe results of our preliminary study provide evidence that LRP6 and LRP1 variants may be associated with risk of ischaemic stroke. Validation in larger studies is warranted.

Indexed as

AdultAgedAged, 80 and overBlack or African AmericanBrain IschemiaFemaleHumansLow Density Lipoprotein Receptor-Related Protein-1Low Density Lipoprotein Receptor-Related Protein-6MaleMiddle AgedStrokeWhite PeopleYoung AdultLow Density Lipoprotein Receptor-Related Protein-1Low Density Lipoprotein Receptor-Related Protein-6geneticsischaemic strokelow density lipoprotein receptor related protein

Identifiers

PMID26031789
PMCPMC4496306
OpenAlexW2106920940

What OpenQuestion holds

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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 OpenQuestion graph.