Structure, function, and pharmacology of glutamate receptor ion channels

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

The role of NMDA receptors in Alzheimer's disease

J Liu, L Chang, Y Song, H Li, Y Wu - Frontiers in neuroscience, 2019 - frontiersin.org
In Alzheimer's disease (AD), early synaptic dysfunction is associated with the increased
oligomeric amyloid-beta peptide, which causes NMDAR-dependent synaptic depression …

Structure, function, and allosteric modulation of NMDA receptors

KB Hansen, F Yi, RE Perszyk, H Furukawa… - Journal of General …, 2018 - rupress.org
NMDA-type glutamate receptors are ligand-gated ion channels that mediate a Ca2+-
permeable component of excitatory neurotransmission in the central nervous system (CNS) …

Structural and functional architecture of AMPA-type glutamate receptors and their auxiliary proteins

IH Greger, JF Watson, SG Cull-Candy - Neuron, 2017 - cell.com
AMPA receptors (AMPARs) are tetrameric ion channels that together with other ionotropic
glutamate receptors (iGluRs), the NMDA and kainate receptors, mediate a majority of …

Allosteric modulation as a unifying mechanism for receptor function and regulation

JP Changeux, A Christopoulos - Cell, 2016 - cell.com
Four major receptor families enable cells to respond to chemical and physical signals from
their proximal environment. The ligand-and voltage-gated ion channels, G-protein-coupled …

GRIN2A-related disorders: genotype and functional consequence predict phenotype

V Strehlow, HO Heyne, DRM Vlaskamp, KFM Marwick… - Brain, 2019 - academic.oup.com
Alterations of the N-methyl-d-aspartate receptor (NMDAR) subunit GluN2A, encoded by
GRIN2A, have been associated with a spectrum of neurodevelopmental disorders with …

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 …

Activation of NMDA receptors and the mechanism of inhibition by ifenprodil

N Tajima, E Karakas, T Grant, N Simorowski… - Nature, 2016 - nature.com
The physiology of N-methyl-d-aspartate (NMDA) receptors is fundamental to brain
development and function. NMDA receptors are ionotropic glutamate receptors that function …

Regulation of NMDA glutamate receptor functions by the GluN2 subunits

M Vieira, XLH Yong, KW Roche… - Journal of …, 2020 - Wiley Online Library
The N‐methyl‐D‐aspartate receptors (NMDARs) are ionotropic glutamate receptors that
mediate the flux of calcium (Ca2+) into the post‐synaptic compartment. Ca2+ influx …

Revisiting excitotoxicity in traumatic brain injury: from bench to bedside

D Baracaldo-Santamaría, DF Ariza-Salamanca… - Pharmaceutics, 2022 - mdpi.com
Traumatic brain injury (TBI) is one of the leading causes of morbidity and mortality.
Consequences vary from mild cognitive impairment to death and, no matter the severity of …