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 …

NMDARs mediate peripheral and central sensitization contributing to chronic orofacial pain

YJ Liu, YL Li, ZH Fang, HL Liao, YY Zhang… - Frontiers in Cellular …, 2022 - frontiersin.org
Peripheral and central sensitizations of the trigeminal nervous system are the main
mechanisms to promote the development and maintenance of chronic orofacial pain …

Trans-synaptic Association of Vesicular Zinc Transporter 3 and Shank3 Supports Synapse-Specific Dendritic Spine Structure and Function in the Mouse Auditory …

A Manning, PTR Bender, H Boyd-Pratt… - Journal of …, 2024 - jneurosci.org
Shank3 is a synaptic scaffolding protein that assists in tethering and organizing structural
proteins and glutamatergic receptors in the postsynaptic density of excitatory synapses. The …

Cell-type-specific enhancement of deviance detection by synaptic zinc in the mouse auditory cortex

M McCollum, A Manning, PTR Bender… - Proceedings of the …, 2024 - pnas.org
Stimulus-specific adaptation is a hallmark of sensory processing in which a repeated
stimulus results in diminished successive neuronal responses, but a deviant stimulus will …

A CRE/DRE dual recombinase transgenic mouse reveals synaptic zinc–mediated thalamocortical neuromodulation

S Kouvaros, B Bizup, O Solis, M Kumar, E Ventriglia… - Science …, 2023 - science.org
Synaptic zinc is a neuromodulator that shapes synaptic transmission and sensory
processing. The maintenance of synaptic zinc is dependent on the vesicular zinc transporter …

A genetically encoded far-red fluorescent indicator for imaging synaptically released Zn2+

T Wu, M Kumar, J Zhang, S Zhao, M Drobizhev… - Science …, 2023 - science.org
Synaptic zinc ion (Zn2+) has emerged as a key neuromodulator in the brain. However, the
lack of research tools for directly tracking synaptic Zn2+ in the brain of awake animals …

[HTML][HTML] Synaptic zinc potentiates AMPA receptor function in mouse auditory cortex

PTR Bender, M McCollum, H Boyd-Pratt… - Cell reports, 2023 - cell.com
Synaptic zinc signaling modulates synaptic activity and is present in specific populations of
cortical neurons, suggesting that synaptic zinc contributes to the diversity of intracortical …

Zinc, Copper, and Calcium: A Triangle in the Synapse for the Pathogenesis of Vascular-Type Senile Dementia

M Kawahara, K Tanaka, M Kato-Negishi - Biomolecules, 2024 - mdpi.com
Zinc (Zn) and copper (Cu) are essential for normal brain functions. In particular, Zn and Cu
are released to synaptic clefts during neuronal excitation. Synaptic Zn and Cu regulate …

Cochlear zinc signaling dysregulation is associated with noise-induced hearing loss, and zinc chelation enhances cochlear recovery

B Bizup, S Brutsaert, CL Cunningham… - Proceedings of the …, 2024 - National Acad Sciences
Exposure to loud noise triggers sensory organ damage and degeneration that, in turn, leads
to hearing loss. Despite the troublesome impact of noise-induced hearing loss (NIHL) in …

Genetic removal of synaptic Zn2+ impairs cognition, alters neurotrophic signaling and induces neuronal hyperactivity

EC Vogler, M Mahavongtrakul, K Sarkan… - Frontiers in …, 2023 - frontiersin.org
Vesicular Zn2+ (zinc) is released at synapses and has been demonstrated to modulate
neuronal responses. However, mechanisms through which dysregulation of zinc …