Boiko, T. et al. Compact myelin dictates the differential targeting of two sodium channel isoforms in the same axon.Neuron30, 91–104 (2001).References 21 and 22 were the first to show a developmental switch in Na+channel isoforms at the nodes of Ranvier. ArticleCASPubMedGoogle Scholar Gold...
Microglia-neuron communication at nodes of Ranvier depends on neuronal activity through potassium release and contributes to myelin repairdoi:10.1101/2020.09.02.279562R. RonzanoT. RouxM. ThetiotM.S. AigrotL. RichardF.X. LejeuneE. MazuirJ.M. Vallat...
Development of nodes of Ranvier The architecture and function of the nodes of Ranvier depend on several specialized cell contacts between the axon and myelinating glial cells. These sites... JA Girault,E Peles - 《Current Opinion in Neurobiology》 被引量: 213发表: 2002年 Myelination of Congenita...
Sprouting of mammalian motorneurones at nodes of ranvier: the role of the denervated motor endplate Keynes RJ, Hopkins WG, Brown MC (1983) Sprouting of mammalian motor neurones at nodes of Ranvier: the role of the denervated motor endplate. Brain ... Roger J. Keynes and William G. ...
The architecture and function of the nodes of Ranvier depend on several specialized cell contacts between the axon and myelinating glial cells. These sites contain highly organized multimolecular complexes of ion channels and cell adhesion molecules, closely connected with the cytoskeleton. Recent findings...
Transmembrane scaffolding proteins in the formation and stability of nodes of Ranvier The function of myelinated fibers depends on the clustering of sodium channels at nodes of Ranvier, the integrity of the myelin sheath, and the existence o... JA Girault,K Oguievetskaia,M Carnaud,... - ...
Rapid action potential propagation along myelinated axons requires voltage-gated Na+ (Nav) channel clustering at nodes of Ranvier. At paranodes flanking nodes, myelinating glial cells interact with axons to form junctions. The regions next to the paranodes called juxtaparanodes are characterized by...
The nodes of Ranvier are characterized by a high concentration of voltage-gated Na+ channels, which enables the regeneration of the action potential (Waxman and Ritchie 1993). Several other proteins were shown to be localized to the axolemma at the nodes, including Na+/K+ ATPases, the ...
Each Schwann cell is only able to provide myelin sheath for one peripheral neuron axon, while that axon may have many Schwann cells insulating it. Oligodendrocytes are able to insulate multiple central nervous system neurons at once. What are the three functions of the myelin sheath? -To allow...
Deals with the challenges faced by cell biologists in the assembly of neuronal specializations. Terms used in reference to postsynaptic density; Contents of the nodes of Ranvier, which are gaps in the myelin sheath that allow the efficient propagation of action potentials; Situation when the ...