Astrocytes as a target for therapeutic strategies in epilepsy: current insights

N Çarçak, F Onat, E Sitnikova - Frontiers in molecular neuroscience, 2023 - frontiersin.org
Astrocytes are specialized non-neuronal glial cells of the central nervous system,
contributing to neuronal excitability and synaptic transmission (gliotransmission). Astrocytes …

Current knowledge of SLC6A1-related neurodevelopmental disorders

K Goodspeed, E Pérez-Palma, S Iqbal… - Brain …, 2020 - academic.oup.com
Advances in gene discovery have identified genetic variants in the solute carrier family 6
member 1 gene as a monogenic cause of neurodevelopmental disorders, including epilepsy …

Microglial pattern recognition via IL-33 promotes synaptic refinement in developing corticothalamic circuits in mice

RT Han, ID Vainchtein, JCM Schlachetzki… - Journal of Experimental …, 2022 - rupress.org
Microglia are critical regulators of brain development that engulf synaptic proteins during
postnatal synapse remodeling. However, the mechanisms through which microglia sense …

Accurate detection of typical absence seizures in adults and children using a two‐channel electroencephalographic wearable behind the ears

L Swinnen, C Chatzichristos, K Jansen, L Lagae… - …, 2021 - Wiley Online Library
Objective Patients with absence epilepsy sensitivity< 10% of their absences. The clinical
gold standard to assess absence epilepsy is a 24‐h electroencephalographic (EEG) …

Sex-specific disease modifiers in juvenile myoclonic epilepsy

A Shakeshaft, N Panjwani, A Collingwood… - Scientific reports, 2022 - nature.com
Juvenile myoclonic epilepsy (JME) is a common idiopathic generalised epilepsy with
variable seizure prognosis and sex differences in disease presentation. Here, we investigate …

Gain-of-function variants in GABRD reveal a novel pathway for neurodevelopmental disorders and epilepsy

PK Ahring, VWY Liao, E Gardella, KM Johannesen… - Brain, 2022 - academic.oup.com
A potential link between GABRD encoding the δ subunit of extrasynaptic GABAA receptors
and neurodevelopmental disorders has largely been disregarded due to conflicting …

EEG-fMRI in awake rat and whole-brain simulations show decreased brain responsiveness to sensory stimulations during absence seizures

P Stenroos, I Guillemain, F Tesler, O Montigon… - Elife, 2024 - elifesciences.org
In patients suffering absence epilepsy, recurring seizures can significantly decrease their
quality of life and lead to yet untreatable comorbidities. Absence seizures are characterized …

Decreased but diverse activity of cortical and thalamic neurons in consciousness-impairing rodent absence seizures

C McCafferty, BF Gruenbaum, R Tung, JJ Li… - Nature …, 2023 - nature.com
Absence seizures are brief episodes of impaired consciousness, behavioral arrest, and
unresponsiveness, with yet-unknown neuronal mechanisms. Here we report that an awake …

[HTML][HTML] Astrocytic GABA transporter 1 deficit in novel SLC6A1 variants mediated epilepsy: connected from protein destabilization to seizures in mice and humans

F Mermer, S Poliquin, S Zhou, X Wang, Y Ding… - Neurobiology of …, 2022 - Elsevier
Objective Mutations in γ-aminobutyric acid (GABA) transporter 1 (GAT-1)-encoding SLC6A1
have been associated with myoclonic atonic epilepsy and other phenotypes. We determined …

[HTML][HTML] Levetiracetam, from broad-spectrum use to precision prescription: A narrative review and expert opinion

AC de Castro, FA Nascimento… - … : European Journal of …, 2023 - Elsevier
Levetiracetam (LEV) is an antiseizure medication (ASM) whose mechanism of action
involves the modulation of neurotransmitters release through binding to the synaptic vesicle …