ArticleFrontiers in cellular neuroscience2024
Ectopic burst induced by blockade of axonal potassium channels on the mouse hippocampal mossy fiber.
Article in Frontiers in cellular neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Biophysical properties of the membrane influence spike initiation dynamics and neuronal excitability: a focus on Kv1 channels in myelinated axons.Proceedings. Biological sciences · 2025Review
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Abstract
A potassium channel blocker 4-AP has been shown to exert pronounced convulsive action to generate burst firings when applied to hippocampal slices. However, it remains unclear how the blockade of potassium channels leads to the generation of burst firings. One possibility is ectopic spiking from the sites different from those for physiological spike initiation at the axon initial segment, as suggested for several experimental models of epileptogenesis
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