Neuromodulation of neurons and synapses

F Nadim, D Bucher - Current opinion in neurobiology, 2014 - Elsevier
Highlights•Modulation of synaptic strength can occur through changes in short-term
plasticity.•Modulators can shape or induce long-term synaptic plasticity.•Modulators can …

Regulation of the cardiac Na+ channel NaV1. 5 by post-translational modifications

C Marionneau, H Abriel - Journal of molecular and cellular cardiology, 2015 - Elsevier
The cardiac voltage-gated Na+ channel, Na V 1.5, is responsible for the upstroke of the
action potential in cardiomyocytes and for efficient propagation of the electrical impulse in …

Regulation of sodium channel activity by phosphorylation

T Scheuer - Seminars in cell & developmental biology, 2011 - Elsevier
Voltage-gated sodium channels carry the major inward current responsible for action
potential depolarization in excitable cells as well as providing additional inward current that …

Distinctive Properties and Powerful Neuromodulation of Nav1.6 Sodium Channels Regulates Neuronal Excitability

A Zybura, A Hudmon, TR Cummins - Cells, 2021 - mdpi.com
Voltage-gated sodium channels (Navs) are critical determinants of cellular excitability.
These ion channels exist as large heteromultimeric structures and their activity is tightly …

The fibroblast growth factor 14· voltage-gated sodium channel complex is a new target of glycogen synthase kinase 3 (GSK3)

AS Shavkunov, NC Wildburger, MN Nenov… - Journal of Biological …, 2013 - ASBMB
The FGF14 protein controls biophysical properties and subcellular distribution of neuronal
voltage-gated Na+(Nav) channels through direct binding to the channel C terminus. To gain …

Glycogen synthase kinase 3: ion channels, plasticity, and diseases

M Marosi, P Arman, G Aceto, M D'Ascenzo… - International journal of …, 2022 - mdpi.com
Glycogen synthase kinase 3β (GSK3) is a multifaceted serine/threonine (S/T) kinase
expressed in all eukaryotic cells. GSK3β is highly enriched in neurons in the central nervous …

Environmental enrichment and social isolation mediate neuroplasticity of medium spiny neurons through the GSK3 pathway

F Scala, MN Nenov, EJ Crofton, AK Singh, O Folorunso… - Cell reports, 2018 - cell.com
Resilience and vulnerability to neuropsychiatric disorders are linked to molecular changes
underlying excitability that are still poorly understood. Here, we identify glycogen-synthase …

Quantitative proteomics reveals protein–protein interactions with fibroblast growth factor 12 as a component of the voltage-gated sodium channel 1.2 (Nav1. 2) …

NC Wildburger, SR Ali, WCJ Hsu, AS Shavkunov… - Molecular & Cellular …, 2015 - ASBMB
Voltage-gated sodium channels (Nav1. 1–Nav1. 9) are responsible for the initiation and
propagation of action potentials in neurons, controlling firing patterns, synaptic transmission …

Reciprocal changes in phosphorylation and methylation of mammalian brain sodium channels in response to seizures

JH Baek, M Rubinstein, T Scheuer… - Journal of Biological …, 2014 - ASBMB
Voltage-gated sodium (Nav) channels initiate action potentials in brain neurons and are
primary therapeutic targets for anti-epileptic drugs controlling neuronal hyperexcitability in …

[HTML][HTML] Control of neuronal excitability by GSK-3beta: Epilepsy and beyond

T Jaworski - Biochimica et Biophysica Acta (BBA)-Molecular Cell …, 2020 - Elsevier
Glycogen synthase kinase 3beta (GSK-3β) is an enzyme with a variety of cellular functions
in addition to the regulation of glycogen metabolism. In the central nervous system, different …