Emerging molecular mechanisms of signal transduction in pentameric ligand-gated ion channels

Á Nemecz, MS Prevost, A Menny, PJ Corringer - Neuron, 2016 - cell.com
Nicotinic acetylcholine, serotonin type 3, γ-amminobutyric acid type A, and glycine receptors
are major players of human neuronal communication. They belong to the family of …

Binding, activation and modulation of Cys-loop receptors

PS Miller, TG Smart - Trends in pharmacological sciences, 2010 - cell.com
It is over forty years since the major neurotransmitters and their protein receptors were
identified, and over twenty years since determination of the first amino-acid sequences of the …

Structure and gating mechanism of the α7 nicotinic acetylcholine receptor

CM Noviello, A Gharpure, N Mukhtasimova, R Cabuco… - Cell, 2021 - cell.com
The α7 nicotinic acetylcholine receptor plays critical roles in the central nervous system and
in the cholinergic inflammatory pathway. This ligand-gated ion channel assembles as a …

Structure of a human synaptic GABAA receptor

S Zhu, CM Noviello, J Teng, RM Walsh Jr, JJ Kim… - Nature, 2018 - nature.com
Fast inhibitory neurotransmission in the brain is principally mediated by the neurotransmitter
GABA (γ-aminobutyric acid) and its synaptic target, the type A GABA receptor (GABAA …

Crystal structure of a human GABAA receptor

PS Miller, AR Aricescu - Nature, 2014 - nature.com
Type-A γ-aminobutyric acid receptors (GABAARs) are the principal mediators of rapid
inhibitory synaptic transmission in the human brain. A decline in GABAAR signalling triggers …

Structural principles of distinct assemblies of the human α4β2 nicotinic receptor

RM Walsh Jr, SH Roh, A Gharpure, CL Morales-Perez… - Nature, 2018 - nature.com
Fast chemical communication in the nervous system is mediated by neurotransmitter-gated
ion channels. The prototypical member of this class of cell surface receptors is the cation …

X-ray structure of the mouse serotonin 5-HT3 receptor

G Hassaine, C Deluz, L Grasso, R Wyss, MB Tol… - Nature, 2014 - nature.com
Neurotransmitter-gated ion channels of the Cys-loop receptor family mediate fast
neurotransmission throughout the nervous system. The molecular processes of …

Piezo1 ion channel pore properties are dictated by C-terminal region

B Coste, SE Murthy, J Mathur, M Schmidt… - Nature …, 2015 - nature.com
Piezo1 and Piezo2 encode mechanically activated cation channels that function as
mechanotransducers involved in vascular system development and touch sensing …

Structure of the native muscle-type nicotinic receptor and inhibition by snake venom toxins

MM Rahman, J Teng, BT Worrell, CM Noviello, M Lee… - Neuron, 2020 - cell.com
The nicotinic acetylcholine receptor, a pentameric ligand-gated ion channel, converts the
free energy of binding of the neurotransmitter acetylcholine into opening of its central pore …

The dual‐gate model for pentameric ligand‐gated ion channels activation and desensitization

M Gielen, PJ Corringer - The Journal of Physiology, 2018 - Wiley Online Library
Pentameric ligand‐gated ion channels (pLGICs) mediate fast neurotransmission in the
nervous system. Their dysfunction is associated with psychiatric, neurological and …