Ion channels in genetic epilepsy: from genes and mechanisms to disease-targeted therapies

J Oyrer, S Maljevic, IE Scheffer, SF Berkovic… - Pharmacological …, 2018 - ASPET
Epilepsy is a common and serious neurologic disease with a strong genetic component.
Genetic studies have identified an increasing collection of disease-causing genes. The …

[HTML][HTML] Epilepsy-related voltage-gated sodium channelopathies: a review

LFS Menezes, EF Sabiá Júnior, DV Tibery… - Frontiers in …, 2020 - frontiersin.org
Epilepsy is a disease characterized by abnormal brain activity and a predisposition to
generate epileptic seizures, leading to neurobiological, cognitive, psychological, social, and …

Gene variant effects across sodium channelopathies predict function and guide precision therapy

A Brunklaus, T Feng, T Brünger, E Perez-Palma… - Brain, 2022 - academic.oup.com
Pathogenic variants in the voltage-gated sodium channel gene family lead to early onset
epilepsies, neurodevelopmental disorders, skeletal muscle channelopathies, peripheral …

NaV1.1 channels and epilepsy

WA Catterall, F Kalume, JC Oakley - The Journal of physiology, 2010 - Wiley Online Library
Voltage‐gated sodium channels initiate action potentials in brain neurons, and sodium
channel blockers are used in therapy of epilepsy. Mutations in sodium channels are …

Mutation in the neuronal voltage-gated sodium channel SCN1A in familial hemiplegic migraine

M Dichgans, T Freilinger, G Eckstein, E Babini… - The Lancet, 2005 - thelancet.com
Background Familial hemiplegic migraine is an autosomal dominant severe subtype of
migraine with aura characterised by some degree of hemiparesis during the attacks. So far …

Sodium channel SCN1A and epilepsy: Mutations and mechanisms

A Escayg, AL Goldin - Epilepsia, 2010 - Wiley Online Library
Mutations in a number of genes encoding voltage‐gated sodium channels cause a variety of
epilepsy syndromes in humans, including genetic (generalized) epilepsy with febrile …

[HTML][HTML] Na+ Channel β Subunits: Overachievers of the Ion Channel Family

WJ Brackenbury, LL Isom - Frontiers in pharmacology, 2011 - frontiersin.org
Voltage-gated Na+ channels (VGSCs) in mammals contain a pore-forming α subunit and
one or more β subunits. There are five mammalian β subunits in total: β1, β1B, β2, β3, and …

Sodium channel β subunits: emerging targets in channelopathies

HA O'Malley, LL Isom - Annual review of physiology, 2015 - annualreviews.org
Voltage-gated sodium channels (VGSCs) are responsible for the initiation and propagation
of action potentials in excitable cells. VGSCs in mammalian brain are heterotrimeric …

[HTML][HTML] Sodium channel mutations in epilepsy and other neurological disorders

MH Meisler, JA Kearney - The Journal of clinical …, 2005 - Am Soc Clin Investig
Since the first mutations of the neuronal sodium channel SCN1A were identified 5 years
ago, more than 150 mutations have been described in patients with epilepsy. Many are …

Molecular and cellular mechanisms of pharmacoresistance in epilepsy

S Remy, H Beck - Brain, 2006 - academic.oup.com
Epilepsy is a common and devastating neurological disorder. In many patients with epilepsy,
seizures are well-controlled with currently available anti-epileptic drugs (AEDs), but a …