Results 11 to 20 of about 59,499 (256)
Pakistan Journal of Pharmaceutical Sciences, 2020 Epilepsy is the disease associated with seizures and convulsions. Various antiepileptic drugs have been used widely to treat these disorders. Lamotrigine [6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine] shows certain adverse effects at small doses, to
Saima Najm +6 more
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Frontiers in Physiology, 2023 Introduction: Cannabis contains cannabidiol (CBD), the main non-psychoactive phytocannabinoid, but also many other phytocannabinoids that have therapeutic potential in the treatment of epilepsy.
Carol J. Milligan +11 more
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Historical Perspective of the Characterization of Conotoxins Targeting Voltage-Gated Sodium Channels
Marine Drugs, 2023 Marine toxins have potent actions on diverse sodium ion channels regulated by transmembrane voltage (voltage-gated ion channels) or by neurotransmitters (nicotinic acetylcholine receptor channels).
James R. Groome
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Nomenclature of Voltage-Gated Sodium Channels [PDF]
Neuron, 2000 Voltage-gated Ca2+ channels mediate calcium influx in response to membrane depolarization and regulate intracellular processes such as contraction, secretion, neurotransmission, and gene expression. They are members of a gene superfamily of transmembrane ion channel proteins that includes voltage-gated K+ and Na+ channels.
Goldin, Alan L. +14 more
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The crystal structure of a voltage-gated sodium channel [PDF]
Nature, 2011 Voltage-gated sodium (Na(V)) channels initiate electrical signalling in excitable cells and are the molecular targets for drugs and disease mutations, but the structural basis for their voltage-dependent activation, ion selectivity and drug block is unknown. Here we report the crystal structure of a voltage-gated Na(+) channel from Arcobacter butzleri (
Payandeh, Jian +3 more
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Druggability of Voltage-Gated Sodium Channels—Exploring Old and New Drug Receptor Sites
Frontiers in Pharmacology, 2022 Voltage-gated ion channels are important drug targets because they play crucial physiological roles in both excitable and non-excitable cells. About 15% of clinical drugs used for treating human diseases target ion channels.
Goragot Wisedchaisri +1 more
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Calmodulin Interactions with Voltage-Gated Sodium Channels [PDF]
International Journal of Molecular Sciences, 2021 Calmodulin (CaM) is a small protein that acts as a ubiquitous signal transducer and regulates neuronal plasticity, muscle contraction, and immune response. It interacts with ion channels and plays regulatory roles in cellular electrophysiology. CaM modulates the voltage-gated sodium channel gating process, alters sodium current density, and regulates ...
Xin Wu, Liang Hong
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Frontiers in Cellular Neuroscience, 2018 Exploring the properties of action potentials is a crucial step toward a better understanding of the computational properties of single neurons and neural networks. The voltage-gated sodium channel is a key player in action potential generation.
Mara Almog +4 more
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Journal of Pharmacological Sciences, 2012 Neurosteroids are known as allosteric modulators of the ligand-gated ion channel superfamily. Voltage-gated sodium channels (Nav) play an important role in mediating excitotoxic damages. Here we report the effects of neurosteroids on the function of Nav,
Takafumi Horishita +6 more
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Toxins, 2016 The Zoanthids are an order of cnidarians whose venoms and toxins have been poorly studied. Palythoa caribaeorum is a zoanthid commonly found around the Mexican coastline. In this study, we tested the activity of P.
Fernando Lazcano-Pérez +5 more
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