Effects of Cooling Temperatures via Thermal K2P Channels on Regeneration of High-Frequency Action Potentials at Nodes of Ranvier of Rat Aβ-Afferent Nerves.
Aβ-afferent nerves
action potential
cooling temperature
node of Ranvier
saltatory conduction
two-pore domain K+ channels
Journal
eNeuro
ISSN: 2373-2822
Titre abrégé: eNeuro
Pays: United States
ID NLM: 101647362
Informations de publication
Date de publication:
Historique:
received:
19
07
2021
revised:
28
07
2021
accepted:
17
08
2021
pubmed:
1
9
2021
medline:
21
10
2021
entrez:
31
8
2021
Statut:
epublish
Résumé
Temperature-sensitive two-pore domain potassium channels (thermal K2P) are recently shown to cluster at nodes of Ranvier (NRs) and play a key role in action potential (AP) regeneration and conduction on Aβ-afferent nerves. Cooling temperatures affect AP regeneration and conduction on Aβ-afferent nerves but the underlying mechanisms are not completely understood. Here, we have performed patch-clamp recordings directly at the NR in an
Identifiants
pubmed: 34462308
pii: ENEURO.0308-21.2021
doi: 10.1523/ENEURO.0308-21.2021
pmc: PMC8445039
pii:
doi:
Substances chimiques
Potassium Channels
0
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : NIDCR NIH HHS
ID : R01 DE018661
Pays : United States
Organisme : NINDS NIH HHS
ID : R01 NS109059
Pays : United States
Informations de copyright
Copyright © 2021 Kanda et al.
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