Journal articles
Somatic modulation of ectopic action potential initiation in distal axons
Abstract : Classically, action potentials are initiated at the axon initial segment (AIS) when the summed depolarizing events arising from the dendrites exceed a threshold value. Then, action potentials propagate along the axon before reaching presynaptic
terminals where they cause local calcium influx and transmitter release. According to this scheme, the AIS is a major player since all propagated excitation is precisely initiated at this hot spot endowed with a high concentration of sodium channels.
Cited literature [7 references]
https://hal-amu.archives-ouvertes.fr/hal-01963294
Contributor : Dominique Debanne Connect in order to contact the contributor
Submitted on : Friday, December 21, 2018 - 11:43:16 AM
Last modification on : Wednesday, November 3, 2021 - 5:50:17 AM
Long-term archiving on: : Friday, March 22, 2019 - 4:10:22 PM
Contributor : Dominique Debanne Connect in order to contact the contributor
Submitted on : Friday, December 21, 2018 - 11:43:16 AM
Last modification on : Wednesday, November 3, 2021 - 5:50:17 AM
Long-term archiving on: : Friday, March 22, 2019 - 4:10:22 PM
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Distributed under a Creative Commons Attribution 4.0 International License