Structure, function, and pharmacology of glutamate receptor ion channels

KB Hansen, LP Wollmuth, D Bowie, H Furukawa… - Pharmacological …, 2021 - ASPET
Many physiologic effects of l-glutamate, the major excitatory neurotransmitter in the
mammalian central nervous system, are mediated via signaling by ionotropic glutamate …

Mechanisms of NMDA receptor regulation

L Mony, P Paoletti - Current opinion in neurobiology, 2023 - Elsevier
N-methyl-D-aspartate receptors (NMDARs) are glutamate-gated ion channels widely
expressed in the central nervous system that play key role in brain development and …

Positive allosteric modulation of NMDA receptors: mechanisms, physiological impact and therapeutic potential

C Geoffroy, P Paoletti, L Mony - The Journal of Physiology, 2022 - Wiley Online Library
NMDA receptors (NMDARs) are glutamate‐gated ion channels that play key roles in
synaptic transmission and plasticity. Both hyper‐and hypo‐activation of NMDARs are …

From bedside‐to‐bench: What disease‐associated variants are teaching us about the NMDA receptor

JB Amin, GR Moody, LP Wollmuth - The Journal of physiology, 2021 - Wiley Online Library
NMDA receptors (NMDARs) are glutamate‐gated ion channels that contribute to nearly all
brain processes. Not surprisingly then, genetic variations in the genes encoding NMDAR …

N‐methyl‐d‐aspartate receptors: Structure, function, and role in organophosphorus compound poisoning

D Kolić, Z Kovarik - Biofactors, 2024 - Wiley Online Library
Acute organophosphorus compound (OP) poisoning induces symptoms of the cholinergic
crises with the occurrence of severe epileptic seizures. Seizures are induced by …

[HTML][HTML] Two gates mediate NMDA receptor activity and are under subunit-specific regulation

JB Amin, M He, R Prasad, X Leng, HX Zhou… - Nature …, 2023 - nature.com
Kinetics of NMDA receptor (NMDAR) ion channel opening and closing contribute to their
unique role in synaptic signaling. Agonist binding generates free energy to open a canonical …

Gating and modulation of a hetero-octameric AMPA glutamate receptor

D Zhang, JF Watson, PM Matthews, O Cais, IH Greger - Nature, 2021 - nature.com
AMPA receptors (AMPARs) mediate the majority of excitatory transmission in the brain and
enable the synaptic plasticity that underlies learning. A diverse array of AMPAR signalling …

Three-dimensional missense tolerance ratio analysis

RE Perszyk, AS Kristensen, P Lyuboslavsky… - Genome …, 2021 - genome.cshlp.org
A wealth of genetic information is available describing single-nucleotide variants in the
human population that appear to be well-tolerated and in and of themselves do not confer …

[HTML][HTML] Tuning phenylalanine fluorination to assess aromatic contributions to protein function and stability in cells

GD Galles, DT Infield, CJ Clark, ML Hemshorn… - Nature …, 2023 - nature.com
The aromatic side-chains of phenylalanine, tyrosine, and tryptophan interact with their
environments via both hydrophobic and electrostatic interactions. Determining the extent to …

[HTML][HTML] Functional effects of disease-associated variants reveal that the S1–M1 linker of the NMDA receptor critically controls channel opening

L Xie, MJ McDaniel, RE Perszyk, S Kim… - Cellular and Molecular …, 2023 - Springer
The short pre-M1 helix within the S1–M1 linker (also referred to as the pre-M1 linker)
between the agonist-binding domain (ABD, S1) and the M1 transmembrane helix of the …