Prolongation of Hippocampal Miniature Inhibitory Postsynaptic Currents in Mice Lacking the GABAA Receptor α1 Subunit

PA Goldstein, FP Elsen, SW Ying… - Journal of …, 2002 - journals.physiology.org
GABAA receptors (GABAA-Rs) are pentameric structures consisting of two α, two β, and one
γ subunit. The α subunit influences agonist efficacy, benzodiazepine pharmacology, and …

GABAA Receptor α5 Subunits Contribute to GABAA,slow Synaptic Inhibition in Mouse Hippocampus

ED Zarnowska, R Keist, U Rudolph… - Journal of …, 2009 - journals.physiology.org
γ-Aminobutyric acid type A (GABAA) receptor α5 subunits, which are heavily expressed in
the hippocampus, are potential drug targets for improving cognitive function. They are found …

Expression of Distinct α Subunits of GABAA Receptor Regulates Inhibitory Synaptic Strength

PI Ortinski, C Lu, K Takagaki, Z Fu… - Journal of …, 2004 - journals.physiology.org
Distinct α subunit subtypes in the molecular assembly of GABAA receptors are a critical
determinant of the functional properties of inhibitory synapses and their modulation by a …

GABAA Receptor β3 Subunit Deletion Decreases α2/3 Subunits and IPSC Duration

E Ramadan, Z Fu, G Losi… - Journal of …, 2003 - journals.physiology.org
Deletion of the β3 subunit of the GABAA receptor produces severe behavioral deficits and
epilepsy. GABAA receptor-mediated miniature inhibitory postsynaptic currents (mIPSCs) in …

Specific Subtypes of GABAA Receptors Mediate Phasic and Tonic Forms of Inhibition in Hippocampal Pyramidal Neurons

GA Prenosil, EM Schneider Gasser… - Journal of …, 2006 - journals.physiology.org
The main inhibitory neurotransmitter in the mammalian brain, GABA, mediates multiple
forms of inhibitory signals, such as fast and slow inhibitory postsynaptic currents and tonic …

Extrasynaptic αβ subunit GABAA receptors on rat hippocampal pyramidal neurons

M Mortensen, TG Smart - The Journal of physiology, 2006 - Wiley Online Library
Extrasynaptic GABAA receptors that are tonically activated by ambient GABA are important
for controlling neuronal excitability. In hippocampal pyramidal neurons, the subunit …

Which GABAA receptor subunits are necessary for tonic inhibition in the hippocampus?

J Glykys, EO Mann, I Mody - Journal of Neuroscience, 2008 - Soc Neuroscience
GABAA receptors (GABAARs) assembled of different subunits mediate tonic and phasic
inhibition in hippocampal neurons. CA1/CA3 pyramidal cells (PCs) predominantly express …

Sensitivity of synaptic GABAA receptors to allosteric modulators in hippocampal oriens‐alveus interneurons

C Patenaude, S Nurse, JC Lacaille - Synapse, 2001 - Wiley Online Library
GABAA receptors are heteropentamers that are heterogeneously distributed at different
synapses in the central nervous system. Although the modulation of GABAA receptors …

GABAA receptor α1 subunit deletion prevents developmental changes of inhibitory synaptic currents in cerebellar neurons

S Vicini, C Ferguson, K Prybylowski… - Journal of …, 2001 - Soc Neuroscience
Developmental changes in miniature IPSC (mIPSC) kinetics have been demonstrated
previously in cerebellar neurons in rodents. We report that these kinetic changes in mice are …

Molecular and pharmacological characterization of GABAA receptor α1 subunit knockout mice

JE Kralic, ER Korpi, TK O'buckley, GE Homanics… - … of Pharmacology and …, 2002 - ASPET
GABAA receptors mediate fast inhibitory neurotransmission in the central nervous system
(CNS), and approximately half of these receptors contain α1 subunits. GABAA receptor α1 …