Results 61 to 70 of about 1,283,132 (206)

GABA(B) receptor-mediated modulation of synaptic plasticity in the lateral amygdala [PDF]

open access: yes, 2005
Fear conditioning, one of the most powerful and widely used methods to investigate the mechanisms of associative learning in animals, involves the pairing of an aversive stimulus such as a foot-shock (the unconditioned stimulus; US) with a neutral ...
Shaban, Hamdy
core   +1 more source

Probing novel compound classes & a new interacting protein for the Mammalian GАВА(_A) receptor [PDF]

open access: yes, 2006
y-Aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the vertebrate brain mediating its fast inhibitory action via GABA(_A) receptors. These receptors are implicated in a number of neurological diseases, making GABA(_A) receptor ligands
Abuhamdah, Sawsan "Mohammad Ali"
core  

Loop B is a major structural component of the 5-HT3 receptor [PDF]

open access: yes, 2008
The 5-HT3 receptor belongs to a family of therapeutically important neurotransmitter-gated receptors whose ligand binding sites are formed by the convergence of six peptide loops (A-F).
Thompson, Andrew J.   +9 more
core   +2 more sources

Extrasynaptic glycine receptors of rodent dorsal raphe serotonergic neurons:a sensitive target for ethanol [PDF]

open access: yes, 2014
Alcohol abuse is a significant medical and social problem. Several neurotransmitter systems are implicated in ethanol's actions, with certain receptors and ion channels emerging as putative targets.
Corteen, Nicole   +16 more
core   +1 more source

Role of GABAA receptors in alcohol use disorders suggested by chronic intermittent ethanol (CIE) rodent model

open access: yesMolecular Brain, 2017
GABAergic inhibitory transmission is involved in the acute and chronic effects of ethanol on the brain and behavior. One-dose ethanol exposure induces transient plastic changes in GABAA receptor subunit levels, composition, and regional and subcellular ...
Richard W. Olsen, Jing Liang
doaj   +1 more source

An electrophysiological study of the interaction between fenamate NSAIDs and the GABA(_A) receptor [PDF]

open access: yes, 1999
The effects of certain NSAIDs were determined on agonist-evoked responses recorded from rat neurones maintained in vitro using electrophysiological techniques. Initially, the rat isolated vagus and optic nerves were employed. Alphaxalone, pentobarbitone,
Patten, Debra
core  

Modulation of ion channels by natural products - identification of hERG channel inhibitors and GABAA receptor ligands from plant extracts [PDF]

open access: yes, 2014
Ion channels are expressed in virtually all cell types in the human body and are involved in various physiological processes. Hence, it is not surprising that ion channels play an important role in modern drug discovery.
Schramm, Anja
core   +1 more source

Agarwood Essential Oil Displays Sedative-Hypnotic Effects through the GABAergic System

open access: yesMolecules, 2017
Although agarwood has been used as a tranquilizer in Asian countries for hundreds of years, the underlying pharmacological basis is still unclear. This study investigated the sedative-hypnotic effect of agarwood essential oil (AEO) using locomotor ...
Shuai Wang   +6 more
doaj   +1 more source

Phosphorylation of GABAA receptor β3 subunit at Ser408–409 is essential for contextual learning at hippocampal CA1 synapses

open access: yesScientific Reports
Contextual learning requires strengthening at both AMPA receptor-mediated excitatory synapses and GABAA receptor-mediated inhibitory synapses in CA1 neurons. However, the precise mechanisms underlying learning-induced strengthening at inhibitory synapses
Yuya Sakimoto   +3 more
doaj   +1 more source

Output of neurogliaform cells to various neuron types in the human and rat cerebral cortex

open access: yesFrontiers in Neural Circuits, 2007
Neurogliaform cells in the rat elicit combined GABAA and GABAB receptor-mediated postsynaptic responses on cortical pyramidal cells and establish electrical synapses with various interneuron types.
Szabolcs Oláh   +6 more
doaj   +1 more source

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