Developmental and epileptic encephalopathies: what we do and do not know

N Specchio, P Curatolo - Brain, 2021 - academic.oup.com
Developmental encephalopathies, including intellectual disability and autistic spectrum
disorder, are frequently associated with infant epilepsy. Epileptic encephalopathy is used to …

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 …

Early and effective treatment of KCNQ2 encephalopathy

T Pisano, AL Numis, SB Heavin, S Weckhuysen… - …, 2015 - Wiley Online Library
Objectives To describe the antiepileptic drug (AED) treatment of patients with early infantile
epileptic encephalopathy due to KCNQ 2 mutations during the neonatal phase and the first …

Modulation of Kv7 channels and excitability in the brain

DL Greene, N Hoshi - Cellular and Molecular Life Sciences, 2017 - Springer
Neuronal Kv7 channels underlie a voltage-gated non-inactivating potassium current known
as the M-current. Due to its particular characteristics, Kv7 channels show pronounced …

Identifying mutations in epilepsy genes: impact on treatment selection

P Perucca, E Perucca - Epilepsy research, 2019 - Elsevier
The last decade saw impressive advances not only in the discovery of gene mutations
causing epilepsy, but also in unraveling the molecular mechanisms underlying the clinical …

Role of sodium channels in epilepsy

DI Kaplan, LL Isom, S Petrou - Cold Spring …, 2016 - perspectivesinmedicine.cshlp.org
Voltage-gated sodium channels (VGSCs) are fundamentally important for the generation
and coordinated transmission of action potentials throughout the nervous system. It is …

Targeted gene panel and genotype-phenotype correlation in children with developmental and epileptic encephalopathy

A Ko, SE Youn, SH Kim, JS Lee, S Kim, JR Choi… - Epilepsy research, 2018 - Elsevier
Objective We performed targeted gene-panel sequencing for children with developmental
and epileptic encephalopathy (DEE) and evaluated the clinical implications of genotype …

Sexually divergent mortality and partial phenotypic rescue after gene therapy in a mouse model of Dravet syndrome

Y Niibori, SJ Lee, BA Minassian… - Human gene therapy, 2020 - liebertpub.com
Dravet syndrome (DS) is a neurodevelopmental genetic disorder caused by mutations in the
SCN1A gene encoding the α subunit of the NaV1. 1 voltage-gated sodium channel that …

Voltage-gated sodium channel β subunits and their related diseases

AA Bouza, LL Isom - Voltage-Gated Sodium Channels: Structure, Function …, 2018 - Springer
Voltage-gated sodium channels are protein complexes comprised of one pore forming α
subunit and two, non-pore forming, β subunits. The voltage-gated sodium channel β …

The role of non-pore-forming β subunits in physiology and pathophysiology of voltage-gated sodium channels

JD Calhoun, LL Isom - Voltage gated sodium channels, 2014 - Springer
Voltage-gated sodium channel β1 and β2 subunits were discovered as auxiliary proteins
that co-purify with pore-forming α subunits in brain. The other family members, β1B, β3, and …