Cellular mechanisms underlying spontaneous firing in rat suprachiasmatic nucleus: involvement of a slowly inactivating component of sodium current.
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Summary
The voltage dependence and kinetics of the slowly inactivating component of Na+ current are consistent with the hypothesis that it is partially deinactivated during spike afterhyperpolarizations and contributes significantly to subsequent depolarizing ramps.
- Type
- article
- Published
- 1997-10-01
- Cited by
- 130
- References
- 57
- Access
- Open access
- OpenAlex
- https://openalex.org/W1903780997
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:16494931
Keywords
Suprachiasmatic nucleus, Tetrodotoxin, Depolarization, Neuroscience, Chemistry
References
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- Melatonin, the Pineal Gland, and Circadian Rhythms
- Individual neurons dissociated from rat suprachiasmatic nucleus express independently phased circadian firing rhythms.
- A persistent sodium current in acutely isolated histaminergic neurons from rat hypothalamus.
- Isolation of neurons suitable for patch-clamping from adult mammalian central nervous systems.
- Kinetic and pharmacological properties distinguishing three types of calcium currents in chick sensory neurones.
- A rapidly activating type of outward rectifier K+ current and A‐current in rat suprachiasmatic nucleus neurones.
- Circadian rhythms in drinking behavior and locomotor activity of rats are eliminated by hypothalamic lesions.
- Subthreshold Na+-dependent theta-like rhythmicity in stellate cells of entorhinal cortex layer II
- Axonal initiation and active dendritic propagation of action potentials in substantia nigra neurons.
- Evidence for multiple types of Ca2+ channels in acutely isolated hippocampal CA3 neurones of the guinea‐pig.
- Presynaptic inhibition by baclofen of retinohypothalamic excitatory synaptic transmission in rat suprachiasmatic nucleus.
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- Circadian modulation of membrane properties in slices of rat suprachiasmatic nucleus
- The Mechanisms And Roles Of Feedback Loops For Visual Processing
- Networks within networks: The neuronal control of breathing
- Activation of mGluR5 induces spike afterdepolarization and enhanced excitability in medium spiny neurons of the nucleus accumbens by modulating persistent Na+ currents
- Role of neuronal membrane events in circadian rhythm generation.
- Sodium channels and the molecular pathophysiology of pain.
- Ionic mechanisms of autorhythmic firing in rat cerebellar Golgi cells
- Cerebellar dysfunction in multiple sclerosis: evidence for an acquired channelopathy.
- Intrinsic Membrane Properties Underlying Spontaneous Tonic Firing in Neostriatal Cholinergic Interneurons
- Sleep and circadian dysfunction in neurodegenerative disorders: insights from a mouse model of Huntington’s disease
- Ionic Currents and Spontaneous Firing in Neurons Isolated from the Cerebellar Nuclei
- Impaired sodium levels in the suprachiasmatic nucleus are associated with the formation of cardiovascular deficiency in sleep‐deprived rats
- Spontaneous activity of rat pretectal nuclear complex neurons in vitro
- Temperature effects on neuronal membrane potentials and inward currents in rat hypothalamic tissue slices
- Membrane properties and morphology of vasopressin neurons in slices of rat suprachiasmatic nucleus.
- Circadian modulation of GABA function in the rat suprachiasmatic nucleus: excitatory effects during the night phase.
- Riluzole-sensitive slowly inactivating sodium current in rat suprachiasmatic nucleus neurons.
- A Reexamination of the Role of GABA in the Mammalian Suprachiasmatic Nucleus
- Upregulation of persistent and ramp sodium current in dorsal horn neurons after spinal cord injury
- Persistent tetrodotoxin-sensitive sodium current resulting from U-to-C RNA editing of an insect sodium channel.
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