Hippocampal sharp wave‐ripple: A cognitive biomarker for episodic memory and planning

G Buzsáki - Hippocampus, 2015 - Wiley Online Library
Sharp wave ripples (SPW‐Rs) represent the most synchronous population pattern in the
mammalian brain. Their excitatory output affects a wide area of the cortex and several …

Altered GABA-mediated information processing and cognitive dysfunctions in depression and other brain disorders

T Prévot, E Sibille - Molecular psychiatry, 2021 - nature.com
Cognitive dysfunctions, including impaired attention, learning, memory, planning and
problem solving, occur in depressive episodes, often persist during remission, predict …

Decoupling astrocytes in adult mice impairs synaptic plasticity and spatial learning

L Hösli, N Binini, KD Ferrari, L Thieren, ZJ Looser… - Cell reports, 2022 - cell.com
The mechanisms by which astrocytes modulate neural homeostasis, synaptic plasticity, and
memory are still poorly explored. Astrocytes form large intercellular networks by gap junction …

The impact of tonic GABAA receptor-mediated inhibition on neuronal excitability varies across brain region and cell type

V Lee, J Maguire - Frontiers in neural circuits, 2014 - frontiersin.org
The diversity of GABAA receptor (GABAAR) subunits and the numerous configurations
during subunit assembly give rise to a variety of receptors with different functional properties …

Neurosteroid interactions with synaptic and extrasynaptic GABAA receptors: regulation of subunit plasticity, phasic and tonic inhibition, and neuronal network …

CM Carver, DS Reddy - Psychopharmacology, 2013 - Springer
Rationale Neurosteroids are steroids synthesized within the brain with rapid effects on
neuronal excitability. Allopregnanolone, allotetrahydrodeoxycorticosterone, and …

The GABAergic system as a therapeutic target for Alzheimer's disease

B Calvo‐Flores Guzmán, C Vinnakota… - Journal of …, 2018 - Wiley Online Library
Glutamatergic and cholinergic dysfunction are well‐attested features of Alzheimer's disease
(AD), progressing with other pathological indices of the disorder and exacerbating neuronal …

Neurobiology and therapeutic potential of α5-GABA type A receptors

TC Jacob - Frontiers in molecular neuroscience, 2019 - frontiersin.org
α5 subunit containing GABA type A receptors (GABAARs) have long been an enigmatic
receptor subtype of interest due to their specific brain distribution, unusual surface …

Epilepsy, E/I balance and GABAA receptor plasticity

JM Fritschy - Frontiers in molecular neuroscience, 2008 - frontiersin.org
GABAA receptors mediate most of the fast inhibitory transmission in the CNS. They form
heteromeric complexes assembled from a large family of subunit genes. The existence of …

Tranexamic acid concentrations associated with human seizures inhibit glycine receptors

I Lecker, DS Wang, AD Romaschin… - The Journal of …, 2012 - Am Soc Clin Investig
Antifibrinolytic drugs are widely used to reduce blood loss during surgery. One serious
adverse effect of these drugs is convulsive seizures; however, the mechanisms underlying …

Neurosteroid biosynthesis down‐regulation and changes in GABAA receptor subunit composition: a biomarker axis in stress‐induced cognitive and emotional …

A Locci, G Pinna - British journal of pharmacology, 2017 - Wiley Online Library
By rapidly modulating neuronal excitability, neurosteroids regulate physiological processes,
such as responses to stress and development. Excessive stress affects their biosynthesis …