Results 111 to 120 of about 2,979 (206)

The malleable brain: plasticity of neural circuits and behavior: A review from students to students [PDF]

open access: yes, 2017
One of the most intriguing features of the brain is its ability to be malleable, allowing it to adapt continually to changes in the environment. Specific neuronal activity patterns drive long-lasting increases or decreases in the strength of synaptic ...
Adeniyi, Philip A.   +32 more
core   +2 more sources

A sex difference in the response of the rodent postsynaptic density to synGAP haploinsufficiency [PDF]

open access: yes, 2020
SynGAP is a postsynaptic density (PSD) protein that binds to PDZ domains of the scaffold protein PSD-95. We previously reported that heterozygous deletion of Syngap1 in mice is correlated with increased steady-state levels of other key PSD proteins that ...
Basu, Shinjini   +6 more
core   +3 more sources

Molecular mechanisms contributing to TARP regulation of channel conductance and polyamine block of calcium-permeable AMPA receptors. [PDF]

open access: yes, 2018
Many properties of fast synaptic transmission in the brain are influenced by transmembrane AMPAR regulatory proteins (TARPs) that modulate the pharmacology and gating of AMPA-type glutamate receptors (AMPARs).
Coombs, Ian D.   +4 more
core   +1 more source

A Myosin Va Mutant Mouse with Disruptions in Glutamate Synaptic Development and Mature Plasticity in Visual Cortex [PDF]

open access: yes, 2017
Myosin Va (MyoVa) mediates F-actin-based vesicular transport toward the plasma membrane and is found at neuronal postsynaptic densities (PSDs), but the role of MyoVa in synaptic development and function is largely unknown.
Constantine-Paton, Martha   +4 more
core   +1 more source

Postsynaptic protein organization revealed by electron microscopy. [PDF]

open access: yes, 2019
Neuronal synapses are key devices for transmitting and processing information in the nervous system. Synaptic plasticity, generally regarded as the cellular basis of learning and memory, involves changes of subcellular structures that take place at the ...
Bi, Guo-Qiang   +4 more
core  

PSD-95-like membrane associated guanylate kinases (PSD-MAGUKs) and synaptic plasticity [PDF]

open access: yes, 2011
Activity-dependent modification of excitatory synaptic transmission is a fundamental mechanism for developmental plasticity of the neural circuits and experience-dependent plasticity.
Xu, Weifeng
core   +1 more source

Proteomic Analysis of Postsynaptic Protein Complexes Underlying Neuronal Plasticity [PDF]

open access: yes, 2017
Normal neuronal communication and synaptic plasticity at glutamatergic synapses requires dynamic regulation of postsynaptic molecules. Protein expression and protein post-translational modifications regulate protein interactions that underlie this ...
Baucum, Anthony J., II
core   +1 more source

Postsynaptic density 95 controls AMPA receptor incorporation during long-term potentiation and experience-driven synaptic plasticity [PDF]

open access: yes, 2004
The regulated delivery of AMPA-type glutamate receptors (AMPARs) to synapses is an important mechanism underlying synaptic plasticity. Here, we ask whether the synaptic scaffolding protein PSD-95 (postsynaptic density 95) participates in AMPAR ...
Ehrlich, I., Malinow, R.
core   +1 more source

A study of the molecular basis of the interaction between AMPARs and their auxiliary subunits [PDF]

open access: yes, 2015
AMPA receptors (AMPARs) are crucial for fast excitatory synaptic transmission throughout the mammalian central nervous system (CNS). At the molecular level, these receptors are tetramers of GluA1-4 subunits, which can be homomeric or heteromeric ...
Krol, KA
core  

Protein kinase C regulates AMPA receptor auxiliary protein Shisa9/CKAMP44 through interactions with neuronal scaffold PICK1 [PDF]

open access: yes, 2017
Synaptic α-amino-3-hydroxyl-5-methyl-4-isoxazole-propionate (AMPA) receptors are essential mediators of neurotransmission in the central nervous system. Shisa9/cysteine-knot AMPAR modulating protein 44 (CKAMP44) is a transmembrane protein recently found ...
Anggono   +49 more
core   +1 more source

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