The current landscape of epilepsy genetics: where are we, and where are we going?

SM Ruggiero, J Xian, I Helbig - Current opinion in neurology, 2023 - journals.lww.com
New approaches to gene discovery and characterization are advancing rapidly our
understanding of the genetic and phenotypic architecture of the epilepsies. This review …

[HTML][HTML] Synaptic genes and neurodevelopmental disorders: From molecular mechanisms to developmental strategies of behavioral testing

C Michetti, A Falace, F Benfenati, A Fassio - Neurobiology of Disease, 2022 - Elsevier
Synaptopathies are a class of neurodevelopmental disorders caused by modification in
genes coding for synaptic proteins. These proteins oversee the process of …

Assessing the landscape of STXBP1-related disorders in 534 individuals

J Xian, S Parthasarathy, SM Ruggiero, G Balagura… - Brain, 2022 - academic.oup.com
Disease-causing variants in STXBP1 are among the most common genetic causes of
neurodevelopmental disorders. However, the phenotypic spectrum in STXBP1-related …

Disorders of synaptic vesicle fusion machinery

H Melland, EH Arvell, SL Gordon - Journal of neurochemistry, 2021 - Wiley Online Library
The revolution in genetic technology has ushered in a new age for our understanding of the
underlying causes of neurodevelopmental, neuromuscular and neurodegenerative …

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 …

A recurrent de novo splice site variant involving DNM1 exon 10a causes developmental and epileptic encephalopathy through a dominant-negative mechanism

S Parthasarathy, SMK Ruggiero, A Gelot… - The American Journal of …, 2022 - cell.com
Heterozygous pathogenic variants in DNM1 cause developmental and epileptic
encephalopathy (DEE) as a result of a dominant-negative mechanism impeding vesicular …

Synaptopathies in developmental and epileptic encephalopathies: A focus on pre-synaptic dysfunction

G Spoto, G Valentini, MC Saia, A Butera… - Frontiers in …, 2022 - frontiersin.org
The proper connection between the pre-and post-synaptic nervous cells depends on any
element constituting the synapse: the pre-and post-synaptic membranes, the synaptic cleft …

[HTML][HTML] Expanding the genotype and phenotype spectrum of SYT1-associated neurodevelopmental disorder

H Melland, F Bumbak, A Kolesnik-Taylor… - Genetics in …, 2022 - Elsevier
Abstract Purpose Synaptotagmin-1 (SYT1) is a critical mediator of neurotransmitter release
in the central nervous system. Previously reported missense SYT1 variants in the C2B …

STXBP6 gene mutation: a new form of SNAREopathy leads to developmental epileptic encephalopathy

M Vinci, C Costanza, R Galati Rando… - International Journal of …, 2023 - mdpi.com
Syntaxin-binding protein 6 (STXBP6), also known as amysin, is an essential component of
the SNAP receptor (SNARE) complex and plays a crucial role in neuronal vesicle trafficking …

Epileptic phenotypes associated with SNAREs and related synaptic vesicle exocytosis machinery

E Cali, C Rocca, V Salpietro, H Houlden - Frontiers in Neurology, 2022 - frontiersin.org
SNAREs (soluble N-ethylmaleimide sensitive factor attachment protein receptor) are an
heterogeneous family of proteins that, together with their key regulators, are implicated in …