Results 21 to 30 of about 3,466 (187)

The Human SCN10AG1662S Point Mutation Established in Mice Impacts on Mechanical, Heat, and Cool Sensitivity

open access: yesFrontiers in Pharmacology, 2021
The voltage-gated sodium channel NAV1.8 is expressed in primary nociceptive neurons and is involved in pain transmission. Mutations in the SCN10A gene (encoding NAV1.8 channel) have been identified in patients with idiopathic painful small fiber ...
Celeste Chidiac   +8 more
doaj   +1 more source

Heritability and causality of QRS duration and chronic heart failure risk. [PDF]

open access: yesESC Heart Fail
Methodological framework used to investigate the heritability using linkage disequilibrium score regression (LDSC) and causal relationship between QRS duration (exposure) and chronic heart failure (outcome) using Mendelian randomization. QRS data were sourced from GWAS and exome‐wide association studies (EWAS), and chronic heart failure GWAS data were ...
Zheng Z, Li X, Song Y.
europepmc   +2 more sources

Blockade of NaV1.8 Increases the Susceptibility to Ventricular Arrhythmias During Acute Myocardial Infarction

open access: yesFrontiers in Cardiovascular Medicine, 2021
SCN10A/NaV1.8 may be associated with a lower risk of ventricular fibrillation in the setting of acute myocardial infarction (AMI), but if and by which mechanism NaV1.8 impacts on ventricular electrophysiology is still a matter of debate.
Baozhen Qi   +10 more
doaj   +1 more source

Generation of homozygous Nav1.8 knock-out iPSC lines by CRISPR Cas9 genome editing to investigate a potential new antiarrhythmic strategy

open access: yesStem Cell Research, 2022
The sodium channel Nav1.8, encoded by SCN10A, is reported to contribute to arrhythmogenesis by inducing the late INa and thereby enhanced persistent Na+ current. However, its exact electrophysiological role in cardiomyocytes remains unclear.
Wiebke Maurer   +4 more
doaj   +1 more source

A common genetic variant within SCN10A modulates cardiac SCN5A expression [PDF]

open access: yesJournal of Clinical Investigation, 2014
Variants in SCN10A, which encodes a voltage-gated sodium channel, are associated with alterations of cardiac conduction parameters and the cardiac rhythm disorder Brugada syndrome; however, it is unclear how SCN10A variants promote dysfunctional cardiac conduction.
van den Boogaard, Malou   +20 more
openaire   +5 more sources

NovelSCN10Avariants associated with Brugada syndrome [PDF]

open access: yesEuropace, 2015
The expression of sodium channel Nav1.8 in cardiac nervous systems has been identified, and variants of SCN10A that encodes Nav1.8 contribute to the development of Brugada syndrome (BrS) by modifying the function of Nav1.5 or directly reducing the sodium current.
Megumi, Fukuyama   +3 more
openaire   +2 more sources

SCN10A-Dependent Late I Na Current [PDF]

open access: yesCirculation: Genomic and Precision Medicine, 2018
See Article by Macri et al Voltage-gated Na+ channels are activated on depolarization leading to a rapid influx of Na+ ions (INa) generating the fast upstroke of the cardiac action potential (AP).1 Na+ channels usually inactivate within milliseconds after depolarization.
Lars S, Maier   +2 more
openaire   +2 more sources

Large-scale analyses of common and rare variants identify 12 new loci associated with atrial fibrillation [PDF]

open access: yes, 2017
Atrial fibrillation affects more than 33 million people worldwide and increases the risk of stroke, heart failure, and death. Fourteen genetic loci have been associated with atrial fibrillation in European and Asian ancestry groups. To further define the
A Deshmukh   +197 more
core   +20 more sources

Impact of functional studies on exome sequence variant interpretation in early-onset cardiac conduction system diseases [PDF]

open access: yes, 2020
Aims The genetic cause of cardiac conduction system disease (CCSD) has not been fully elucidated. Whole-exome sequencing (WES) can detect various genetic variants; however, the identification of pathogenic variants remains a challenge.
Asano, Yoshihiro   +44 more
core   +1 more source

Rare SCN10A variants associated with cardiac conduction system diseases [PDF]

open access: yesEuropean Heart Journal, 2020
Abstract Background The genetic bases of cardiac conduction-system disease (CCSD) range from ion channelopathies to mutations in many other genes. Genome-wide association studies have shown common variants in SCN10A influence cardiac conduction.
K Hayashi   +10 more
openaire   +1 more source

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