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Channelopathies [PDF]

open access: yesKorean Journal of Pediatrics, 2014
Channelopathies are a heterogeneous group of disorders resulting from the dysfunction of ion channels located in the membranes of all cells and many cellular organelles.
June-Bum Kim
doaj   +5 more sources

Voltage-Gated Sodium Channel Dysfunction in Epilepsy: Zebrafish Models for Therapeutics [PDF]

open access: yesBiomedicines
Voltage-gated sodium channels (VGSCs) play pivotal roles in cellular function, particularly in the regulation of electrical signaling. Structural defects in these channels cause deleterious effects in a myriad of cell types, leading to various diseases ...
Angela Gyamfi   +4 more
doaj   +2 more sources

Polyunsaturated Phospholipids Increase Cell Resilience to Mechanical Constraints

open access: yesCells, 2021
If polyunsaturated fatty acids (PUFAs) are generally accepted to be good for health, the mechanisms of their bona fide benefits still remain elusive. Membrane phospholipids (PLs) of the cardiovascular system and skeletal muscles are particularly enriched
Linette Kadri   +7 more
doaj   +1 more source

Approach to Neurological Channelopathies and Neurometabolic Disorders in Newborns

open access: yesLife, 2021
Ion channel disorders (channelopathies) can affect any organ system in newborns before 2 months of life, including the skeletal muscle and central nervous system. Channelopathies in newborns can manifest as seizure disorders, which is a critical issue as
Inn-Chi Lee
doaj   +1 more source

New Nonsense Variant c.2983G>T; p.Glu995* in the Gene Causes Progressive Autosomal Dominant Ataxia [PDF]

open access: yesJournal of Movement Disorders, 2021
The genetic testing of hereditary ataxias includes screening for CAG-repeat expansions as well as pathogenic variants and nontranslated oligonucleotide expansion, which can cause spinocerebellar ataxia (SCA).
Yannic Saathoff   +3 more
doaj   +1 more source

Research Progress and Forensic Application of Postmortem Genetic Testing in Hereditary Cardiac Diseases

open access: yesFayixue Zazhi, 2022
Hereditary cardiac disease accounts for a large proportion of sudden cardiac death (SCD) in young adults. Hereditary cardiac disease can be divided into hereditary structural heart disease and channelopathies.
DONG Yi-ming   +3 more
doaj   +1 more source

Intellectual Disability and Potassium Channelopathies: A Systematic Review

open access: yesFrontiers in Genetics, 2020
Intellectual disability (ID) manifests prior to adulthood as severe limitations to intellectual function and adaptive behavior. The role of potassium channelopathies in ID is poorly understood.
Miriam Kessi   +17 more
doaj   +1 more source

Ethnic and racial differences in Asian populations with ion channelopathies associated with sudden cardiac death

open access: yesFrontiers in Cardiovascular Medicine, 2023
Cardiovascular diseases are associated with several morbidities and are the most common cause of worldwide disease-related fatalities. Studies show that treatment and outcome-related differences for cardiovascular diseases disproportionately affect ...
Sahil Zaveri   +9 more
doaj   +1 more source

Sudden cardiac death in young athletes: Literature review of molecular basis [PDF]

open access: yes, 2020
Intense athletic training and competition can rarely result in sudden cardiac death (SCD). Despite the introduction of pre-participation cardiovascular screening, especially among young competitive athletes, sport-related SCD remains a debated issue ...
Barbara Lombardo   +5 more
core   +1 more source

Vulnerability of Human Cerebellar Neurons to Degeneration in Ataxia-Causing Channelopathies

open access: yesFrontiers in Systems Neuroscience, 2022
Mutations in ion channel genes underlie a number of human neurological diseases. Historically, human mutations in ion channel genes, the so-called channelopathies, have been identified to cause episodic disorders.
David D. Bushart, Vikram G. Shakkottai
doaj   +1 more source

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