Synaptic neurotransmitter-gated receptors

TG Smart, P Paoletti - Cold Spring Harbor perspectives …, 2012 - cshperspectives.cshlp.org
Since the discovery of the major excitatory and inhibitory neurotransmitters and their
receptors in the brain, many have deliberated over their likely structures and how these may …

Architecture and assembly mechanism of native glycine receptors

H Zhu, E Gouaux - Nature, 2021 - nature.com
Glycine receptors (GlyRs) are pentameric,'Cys-loop'receptors that form chloride-permeable
channels and mediate fast inhibitory signalling throughout the central nervous system,. In …

Alcohol‐binding sites in distinct brain proteins: the quest for atomic level resolution

RJ Howard, PA Slesinger, DL Davies… - Alcoholism: Clinical …, 2011 - Wiley Online Library
Defining the sites of action of ethanol on brain proteins is a major prerequisite to
understanding the molecular pharmacology of this drug. The main barrier to reaching an …

Genetic and functional analyses demonstrate a role for abnormal glycinergic signaling in autism

M Pilorge, C Fassier, H Le Corronc, A Potey, J Bai… - Molecular …, 2016 - nature.com
Autism spectrum disorder (ASD) is a common neurodevelopmental condition characterized
by marked genetic heterogeneity. Recent studies of rare structural and sequence variants …

Intersubunit conformational changes mediate epithelial sodium channel gating

DM Collier, VR Tomkovicz, ZJ Peterson… - Journal of General …, 2014 - rupress.org
The epithelial Na+ channel (ENaC) functions as a pathway for Na+ absorption in the kidney
and lung, where it is crucial for Na+ homeostasis and blood pressure regulation. However …

G lycine receptor mouse mutants: model systems for human hyperekplexia

N Schaefer, G Langlhofer, CJ Kluck… - British journal of …, 2013 - Wiley Online Library
Human hyperekplexia is a neuromotor disorder caused by disturbances in inhibitory glycine‐
mediated neurotransmission. Mutations in genes encoding for glycine receptor subunits or …

Isoflurane alters the structure and dynamics of GLIC

D Willenbring, LT Liu, D Mowrey, Y Xu, P Tang - Biophysical journal, 2011 - cell.com
Pentameric ligand-gated ion channels are targets of general anesthetics. Although the
search for discrete anesthetic binding sites has achieved some degree of success, little is …

HSV delivery of a ligand-regulated endogenous ion channel gene to sensory neurons results in pain control following channel activation

JR Goss, M Cascio, WF Goins, S Huang, DM Krisky… - Molecular Therapy, 2011 - cell.com
Persistent pain remains a tremendous health problem due to both its prevalence and dearth
of effective therapeutic interventions. To maximize pain relief while minimizing side effects …

Interaction between GABAA receptor α1 and β2 subunits at the N-terminal peripheral regions is crucial for receptor binding and gating

K Terejko, MA Michałowski, A Dominik… - Biochemical …, 2021 - Elsevier
Pentameric ligand gated ion channels (pLGICs) are crucial in electrochemical signaling but
exact molecular mechanisms of their activation remain elusive. So far, major effort focused …

Pulsed electron spin resonance resolves the coordination site of Cu2+ ions in α1-glycine receptor

S Ruthstein, KM Stone, TF Cunningham, M Ji… - Biophysical journal, 2010 - cell.com
Herein, we identify the coordination environment of Cu 2+ in the human α1-glycine receptor
(GlyR). GlyRs are members of the pentameric ligand-gated ion channel superfamily (pLGIC) …