Evidence map›Paper›PMID 37589122›Full record

ArticleCirculation. Arrhythmia and electrophysiology2023

Sex and Gene Influence Arrhythmia Susceptibility in Murine Models of Calmodulinopathy.

Lisa M Wren, Jean-Marc DeKeyser, David Y Barefield, Nicole A Hawkins, Elizabeth M McNally, Jennifer A Kearney, J Andrew Wasserstrom, Alfred L George

Open access · greenAbstract read
In one paragraph

Article in Circulation. Arrhythmia and electrophysiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 3 citations in OpenAlex.

  1. Calmodulin mutation N54I causes autosomal dominant CPVT in mice.bioRxiv : the preprint server for biology · 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

8 authors at 2 institutions in 1 country.

Lisa M WrenDepartment of Pharmacology (L.M.W., J.-M.D., N.A.H., J.A.K., A.L.G.), The Feinberg Cardiovascular and Renal Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL.
Jean-Marc DeKeyserDepartment of Pharmacology (L.M.W., J.-M.D., N.A.H., J.A.K., A.L.G.), The Feinberg Cardiovascular and Renal Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL.
David Y BarefieldDepartment of Cell and Molecular Physiology, Loyola University Chicago, Maywood, IL (D.Y.B.).ORCID 0000-0002-6166-640X
Nicole A HawkinsDepartment of Pharmacology (L.M.W., J.-M.D., N.A.H., J.A.K., A.L.G.), The Feinberg Cardiovascular and Renal Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL.
Elizabeth M McNallyCenter for Genetic Medicine (E.M.M.), The Feinberg Cardiovascular and Renal Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL.ORCID 0000-0002-1221-719X
Jennifer A KearneyDepartment of Pharmacology (L.M.W., J.-M.D., N.A.H., J.A.K., A.L.G.), The Feinberg Cardiovascular and Renal Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL.ORCID 0000-0003-1726-4769
J Andrew WasserstromDepartment of Medicine (J.A.W.), The Feinberg Cardiovascular and Renal Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL.ORCID 0000-0002-6894-5970
Alfred L GeorgeDepartment of Pharmacology (L.M.W., J.-M.D., N.A.H., J.A.K., A.L.G.), The Feinberg Cardiovascular and Renal Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL.ORCID 0000-0002-3993-966X
Northwestern University · USLoyola University Chicago · US

Funding

Decrypting Variants of Uncertain Significance in Long-QT SyndromeR01HL122010 · NHLBI · VANDERBILT UNIVERSITY · PI GEORGE, ALFRED L., SANDERS, CHARLES R · 2014 to 2025
$15.5M
Neonatal Long QT Syndrome and Sudden Infant DeathR01HL083374 · NHLBI · VANDERBILT UNIVERSITY · PI GEORGE, ALFRED L. · 2007 to 2015
$2.9M
Myofilament proteins in cardiomyopathy and arrhythmiasK99HL141698 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI BAREFIELD, DAVID Y · 2019 to 2020
$196k
NHLBI NIH HHS K99 HL141698NHLBI NIH HHS R01 HL083374NHLBI NIH HHS R01 HL122010
6 · The paper itself

Abstract

backgroundPathogenic variants in genes encoding CaM (calmodulin) are associated with a life-threatening ventricular arrhythmia syndrome (calmodulinopathy). The in vivo consequences of CaM variants have not been studied extensively and there is incomplete understanding of the genotype-phenotype relationship for recurrent variants. We investigated effects of different factors on calmodulinopathy phenotypes using 2 mouse models with a recurrent pathogenic variant (N98S) in

methodsGenetically engineered mice with heterozygous N98S pathogenic variants in

results

conclusionsWe report heterogeneity in arrhythmia susceptibility and cardiomyocyte Ca

Indexed as

Arrhythmias, CardiacCaffeineAnimalsCalmodulinDisease Models, AnimalEpinephrineFemaleGenetic Predisposition to DiseaseMaleMiceCaffeineCalmodulinEpinephrinecalmodulinflecainideheartmiceventricular fibrillation

Identifiers

PMID37589122
PMCPMC10530303
OpenAlexW4385898560

What OpenQuestion holds

Textmetadata
LicenceTDM
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.