Varaico: Literature-Extracted Genetic Variants

Gene:RYR2
Variant:p.R420W
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RYR2

NM_001035.3:p.R420W

Associated Papers

Catecholaminergic polymorphic ventricular tachycardia mediated by ryanodine receptor 2: a validated risk stratification.

Lieve KV et al.

European Heart Journal, 2025

RYR2 Variants in Catecholaminergic Polymorphic Ventricular Tachycardia Patients: Insights From Protein Structure and Clinical Data.

Chang A et al.

Circulation. Arrhythmia and Electrophysiology, 2025

Catecholaminergic polymorphic ventricular tachycardia: A narrative review of recent advances in genetics, mechanisms, diagnosis, and treatment.

Luo S et al.

Asian Heart Journal, 2025

Conserved missense variant pathogenicity and correlated phenotypes across paralogous genes.

Brünger T et al.

Genome Biology, 2025

40624578 (PubMed )
Supplement: 13059_2025_3663_MOESM2_ESM.xlsx › SupplementaryTable1

Catecholaminergic polymorphic ventricular tachycardia-linked ryanodine receptor variants exhibit domain-specific calcium leak and calmodulin affinity properties.

Uchinoumi H et al.

The Journal of Physiology, 2025

Structural Evaluation of RYR2-CPVT Missense Variants and Continuous Bayesian Estimates of their Penetrance.

Yamauchi K et al.

Medrxiv : the Preprint Server for Health Sciences, 2025

International Multicenter Cohort Study on Beta-Blocker-Free Treatment Strategies for Catecholaminergic Polymorphic Ventricular Tachycardia Patients.

Neves R et al.

Jacc. Clinical Electrophysiology, 2025

A Different Way to Slow Down in Catecholaminergic Polymorphic Ventricular Tachycardia.

Webster G

Jacc. Clinical Electrophysiology, 2025

Molecular genetics in 1991 arrhythmia probands and 2782 relatives in Norway: Results from 17 years of genetic testing in a national laboratory.

Stava TT et al.

Clinical Genetics, 2024

Structural basis for ryanodine receptor type 2 leak in heart failure and arrhythmogenic disorders.

Miotto MC et al.

Nature Communications, 2024

Prognosis and clinical management of asymptomatic family members with RYR2-mediated catecholaminergic polymorphic ventricular tachycardia: a review.

Peltenburg PJ et al.

Cardiology in the Young, 2024

Clinical Guideline for Preimplantation Genetic Testing in Inherited Cardiac Diseases.

Verdonschot JAJ et al.

Circulation. Genomic and Precision Medicine, 2024

38516780 (PubMed )
Supplement: hcg-17-e004416-s001.pdf

Location of ryanodine receptor type 2 mutation predicts age of onset of sudden death in catecholaminergic polymorphic ventricular tachycardia - A systematic review and meta-analysis of case-based literature.

Beqaj H et al.

Medrxiv : the Preprint Server for Health Sciences, 2024

Postmortem Identification of Genetic Variations Associated with Sudden Unexpected Death in Young People.

Miura A et al.

International Heart Journal, 2024

Flecainide Is Associated With a Lower Incidence of Arrhythmic Events in a Large Cohort of Patients With Catecholaminergic Polymorphic Ventricular Tachycardia.

Bergeman AT et al.

Circulation, 2023

Screening for Novel Type 2 Ryanodine Receptor Inhibitors by Endoplasmic Reticulum Ca2+ Monitoring.

Takenaka M et al.

Molecular Pharmacology, 2023

Gene Therapy for Catecholaminergic Polymorphic Ventricular Tachycardia.

Pérez PR et al.

Heart, Lung & Circulation, 2023

RYR2-ryanodinopathies: from calcium overload to calcium deficiency.

Steinberg C et al.

Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology, 2023

Impact of cascade screening for catecholaminergic polymorphic ventricular tachycardia type 1.

Shimamoto K et al.

Heart (british Cardiac Society), 2022

Outcomes of Patients With Catecholaminergic Polymorphic Ventricular Tachycardia Treated With β-Blockers.

Mazzanti A et al.

Jama Cardiology, 2022

The Antiarrhythmic Mechanisms of Flecainide in Catecholaminergic Polymorphic Ventricular Tachycardia.

Li Y et al.

Frontiers in Physiology, 2022

Sex-related differences in incidence, phenotype and risk of sudden cardiac death in inherited arrhythmia syndromes.

Asatryan B et al.

Frontiers in Cardiovascular Medicine, 2022

De novo mutations in childhood cases of sudden unexplained death that disrupt intracellular Ca2+ regulation.

Halvorsen M et al.

Proceedings of the National Academy of Sciences of the United States of America, 2021

"Ryanopathies" and RyR2 dysfunctions: can we further decipher them using in vitro human disease models?

Sleiman Y et al.

Cell Death & Disease, 2021

Impaired Binding to Junctophilin-2 and Nanostructural Alteration in CPVT Mutation.

Yin L et al.

Circulation Research, 2021

Identification of loss-of-function RyR2 mutations associated with idiopathic ventricular fibrillation and sudden death.

Zhong X et al.

Bioscience Reports, 2021

The evolution of gene-guided management of inherited arrhythmia syndromes: Peering beyond monogenic paradigms towards comprehensive genomic risk scores.

Rowe MK et al.

Journal of Cardiovascular Electrophysiology, 2020

Structure and Function of the Human Ryanodine Receptors and Their Association with Myopathies-Present State, Challenges, and Perspectives.

Bauerová-Hlinková V et al.

Molecules (basel, Switzerland), 2020

Recurrent Cardiac Arrest With Negative Stress Test: An Unusual Presentation of Catecholaminergic Polymorphic Ventricular Tachycardia.

Annor AK et al.

Jacc. Case Reports, 2020

A Recurrent Exertional Syncope and Sudden Cardiac Arrest in a Young Athlete with Known Pathogenic p.Arg420Gln Variant in the RYR2 Gene.

Stępień-Wojno M et al.

Diagnostics (basel, Switzerland), 2020

Classification and correlation of RYR2 missense variants in individuals with catecholaminergic polymorphic ventricular tachycardia reveals phenotypic relationships.

Olubando D et al.

Journal of Human Genetics, 2020

Epidemiology of inherited arrhythmias.

Offerhaus JA et al.

Nature Reviews. Cardiology, 2020

Disease-associated mutations alter the dynamic motion of the N-terminal domain of the human cardiac ryanodine receptor.

Bauer JA et al.

Journal of Biomolecular Structure & Dynamics, 2020

Re-analysis of whole-exome sequencing data uncovers novel diagnostic variants and improves molecular diagnostic yields for sudden death and idiopathic diseases.

Salfati EL et al.

Genome Medicine, 2019

31847883 (PubMed )
Supplement: 13073_2019_702_MOESM1_ESM.xlsx › Table_S3A

Chronotropic incompetence as a risk predictor in children and young adults with catecholaminergic polymorphic ventricular tachycardia.

Franciosi S et al.

Journal of Cardiovascular Electrophysiology, 2019

Assessing the Pathogenicity, Penetrance, and Expressivity of Putative Disease-Causing Variants in a Population Setting.

Wright CF et al.

American Journal of Human Genetics, 2019

30665703 (PubMed )
Supplement: mmc3.xlsx › data_for_supp2

Genetic Testing for Inherited Cardiac Arrhythmias: Current State-of-the-Art and Future Avenues.

Hylind RJ et al.

The Journal of Innovations in Cardiac Rhythm Management, 2018

Differential Diagnosis Between Catecholaminergic Polymorphic Ventricular Tachycardia and Long QT Syndrome Type 1 - Modified Schwartz Score.

Ozawa J et al.

Circulation Journal : Official Journal of the Japanese Circulation Society, 2018

Bradycardia Is a Specific Phenotype of Catecholaminergic Polymorphic Ventricular Tachycardia Induced by RYR2 Mutations.

Miyata K et al.

Internal Medicine (tokyo, Japan), 2018

29434162 (PubMed )
Supplement: 1349-7235-57-1813-s001.pdf

Exome analysis in 34 sudden unexplained death (SUD) victims mainly identified variants in channelopathy-associated genes.

Neubauer J et al.

International Journal of Legal Medicine, 2018

The clinical and genetic spectrum of catecholaminergic polymorphic ventricular tachycardia: findings from an international multicentre registry.

Roston TM et al.

Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology, 2018

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."