Microglia and neurodevelopmental disorders

JR Lukens, UB Eyo - Annual review of neuroscience, 2022 - annualreviews.org
Mounting evidence indicates that microglia, which are the resident immune cells of the brain,
play critical roles in a diverse array of neurodevelopmental processes required for proper …

Developmental and epileptic encephalopathies: from genetic heterogeneity to phenotypic continuum

R Guerrini, V Conti, M Mantegazza… - Physiological …, 2023 - journals.physiology.org
Developmental and epileptic encephalopathies (DEEs) are a heterogeneous group of
disorders characterized by early-onset, often severe epileptic seizures and EEG …

Milestone Review: Metabolic dynamics of glutamate and GABA mediated neurotransmission—The essential roles of astrocytes

JV Andersen, A Schousboe - Journal of Neurochemistry, 2023 - Wiley Online Library
Since it was first generally accepted that the two amino acids glutamate and GABA act as
principal neurotransmitters, several landmark discoveries relating to this function have been …

Gain-of-function and loss-of-function GABRB3 variants lead to distinct clinical phenotypes in patients with developmental and epileptic encephalopathies

NL Absalom, VWY Liao, KMH Johannesen… - Nature …, 2022 - nature.com
Many patients with developmental and epileptic encephalopathies present with variants in
genes coding for GABAA receptors. These variants are presumed to cause loss-of-function …

Astrocytes regulate inhibitory neurotransmission through GABA uptake, metabolism, and recycling

JV Andersen, A Schousboe… - Essays in …, 2023 - portlandpress.com
Synaptic regulation of the primary inhibitory neurotransmitter γ-aminobutyric acid (GABA) is
essential for brain function. Cerebral GABA homeostasis is tightly regulated through multiple …

Fundamental Neurochemistry Review: GABAA receptor neurotransmission and epilepsy: Principles, disease mechanisms and pharmacotherapy

A Bryson, C Reid, S Petrou - Journal of neurochemistry, 2023 - Wiley Online Library
Epilepsy is a common neurological disorder associated with alterations of excitation‐
inhibition balance within brain neuronal networks. GABAA receptor neurotransmission is the …

[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 …

Gene therapy for neurotransmitter‐related disorders

WS Chu, J Ng, SN Waddington… - Journal of Inherited …, 2024 - Wiley Online Library
Inborn errors of neurotransmitter (NT) metabolism are a group of rare, heterogenous
diseases with predominant neurological features, such as movement disorders, autonomic …

Molecular and clinical repercussions of GABA transporter 1 variants gone amiss: links to epilepsy and developmental spectrum disorders

FP Fischer, AS Kasture, T Hummel… - Frontiers in molecular …, 2022 - frontiersin.org
The human γ-aminobutyric acid (GABA) transporter 1 (hGAT-1) is the first member of the
solute carrier 6 (SLC6) protein superfamily. GAT-1 (SLC6A1) is one of the main GABA …

SLC6A1 variant pathogenicity, molecular function and phenotype: a genetic and clinical analysis

A Stefanski, E Pérez-Palma, T Brünger, L Montanucci… - Brain, 2023 - academic.oup.com
Genetic variants in the SLC6A1 gene can cause a broad phenotypic disease spectrum by
altering the protein function. Thus, systematically curated clinically relevant genotype …