Evidence map›Paper›PMID 29050564›Full record

ArticleJournal of the American College of Cardiology2017

A Missense Variant in PLEC Increases Risk of Atrial Fibrillation.

Rosa B Thorolfsdottir, Gardar Sveinbjornsson, Patrick Sulem, Anna Helgadottir, Solveig Gretarsdottir, Stefania Benonisdottir, Audur Magnusdottir, Olafur B Davidsson, Sridharan Rajamani, Dan M Roden and 9 more

Open access · greenAbstract read
In one paragraph

Article in Journal of the American College of Cardiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 6 pooled it
5.7field-weighted citation impact, top 3% 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

55 citing papers in PubMed, 6 syntheses or guidelines pooled it, 83 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Association BetweenFrontiers in cardiovascular medicine · 2020
    Pooled it
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  7. Article
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  10. Shared genetic associations between CHAInternational journal of cardiology. Cardiovascular risk and prevention · 2025
    Article
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  14. Identification ofAnimal biotechnology · 2024
    Article
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  17. Review
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  19. Current RNA strategies in treating cardiovascular diseases.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Review
  20. [Genetic basis of atrial fibrillation-on the road to precision medicine].Herzschrittmachertherapie & Elektrophysiologie · 2024
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 6 institutions in 3 countries.

Rosa B ThorolfsdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland. Electronic address: rosath@decode.is.
Gardar SveinbjornssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Patrick SulemdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Anna HelgadottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Solveig GretarsdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Stefania BenonisdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Audur MagnusdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Olafur B DavidssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Sridharan RajamanideCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Dan M RodenDepartments of Medicine, Pharmacology, and Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee.
Dawood DarbarDivision of Cardiology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois.
Terje R PedersenCenter For Preventive Medicine, Oslo University Hospital and Medical Faculty, University of Oslo, Oslo, Norway.
Marc S SabatineTIMI Study Group, Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts.
Ingileif JonsdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland; Faculty of Medicine, University of Iceland, Reykjavik, Iceland; Department of Immunology, Landspitali University Hospital, Reykjavik, Iceland.
David O ArnardeCODE genetics/Amgen, Inc., Reykjavik, Iceland; Faculty of Medicine, University of Iceland, Reykjavik, Iceland; Department of Medicine, Landspitali University Hospital, Reykjavik, Iceland.
Unnur ThorsteinsdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland; Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Daniel F GudbjartssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland; School of Engineering and Natural Sciences, University of Iceland, Reykjavik, Iceland.
Hilma HolmdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Kari StefanssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland; Faculty of Medicine, University of Iceland, Reykjavik, Iceland. Electronic address: kstefans@decode.is.
deCODE Genetics (Iceland) · ISReykjavík University · ISBrigham and Women's Hospital · USOslo University Hospital · NOUniversity of Illinois Chicago · USVanderbilt University Medical Center · US

Funding

Positional Cloning and Candidate Gene Approach to Familial Atrial FibrillationR01HL092217 · NHLBI · VANDERBILT UNIVERSITY · PI DARBAR, DAWOOD · 2009 to 2017
$2.9M
Deciphering the genetic mechanisms of atrial fibrillationR01HL138737 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DARBAR, DAWOOD · 2017 to 2020
$2.6M
NHLBI NIH HHS R01 HL092217NHLBI NIH HHS R01 HL138737
6 · The paper itself

Abstract

backgroundGenome-wide association studies (GWAS) have yielded variants at >30 loci that associate with atrial fibrillation (AF), including rare coding mutations in the sarcomere genes MYH6 and MYL4.

objectivesThe aim of this study was to search for novel AF associations and in doing so gain insights into the mechanisms whereby variants affect AF risk, using electrocardiogram (ECG) measurements.

methodsThe authors performed a GWAS of 14,255 AF cases and 374,939 controls, using whole-genome sequence data from the Icelandic population, and tested novel signals in 2,002 non-Icelandic cases and 12,324 controls. They then tested the AF variants for effect on cardiac electrical function by using measurements in 289,297 ECGs from 62,974 individuals.

resultsThe authors discovered 2 novel AF variants, the intergenic variant rs72700114, between the genes LINC01142 and METTL11B (risk allele frequency = 8.1%; odds ratio [OR]: 1.26; p = 3.1 × 10

conclusionsThe discovery of a missense variant in PLEC affecting AF combined with recent discoveries of variants in the sarcomere genes MYH6 and MYL4 points to an important role of myocardial structure in the pathogenesis of the disease. The diverse associations between AF variants and ECG measurements suggest fundamentally different categories of mechanisms contributing to the development of AF.

Indexed as

Genomic Structural VariationAtrial FibrillationElectrocardiographyGenome-Wide Association StudyHumansMutation, MissenseMyosin Light ChainsPlectinRiskSarcomeresMYL4 protein, humanMyosin Light ChainsPlectinarrhythmiaatrial fibrillationelectrocardiogramplectin

Identifiers

PMID29050564
PMCPMC5704994
OpenAlexW2765399005

What OpenQuestion holds

Textmetadata
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Read underepoch 390

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.