Electrical Coupling in the Generation of Vertebrate Motor Rhythms

Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

Standard

Electrical Coupling in the Generation of Vertebrate Motor Rhythms. / Li, W.C.; Rekling, Jens Christian.

Network Functions and Plasticity: Perspectives from Studying Neuronal Electrical Coupling in Microcircuits. ed. / Jian Jing. Academic Press, 2017. p. 243-264.

Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

Harvard

Li, WC & Rekling, JC 2017, Electrical Coupling in the Generation of Vertebrate Motor Rhythms. in J Jing (ed.), Network Functions and Plasticity: Perspectives from Studying Neuronal Electrical Coupling in Microcircuits. Academic Press, pp. 243-264. https://doi.org/10.1016/B978-0-12-803471-2.00011-4

APA

Li, W. C., & Rekling, J. C. (2017). Electrical Coupling in the Generation of Vertebrate Motor Rhythms. In J. Jing (Ed.), Network Functions and Plasticity: Perspectives from Studying Neuronal Electrical Coupling in Microcircuits (pp. 243-264). Academic Press. https://doi.org/10.1016/B978-0-12-803471-2.00011-4

Vancouver

Li WC, Rekling JC. Electrical Coupling in the Generation of Vertebrate Motor Rhythms. In Jing J, editor, Network Functions and Plasticity: Perspectives from Studying Neuronal Electrical Coupling in Microcircuits. Academic Press. 2017. p. 243-264 https://doi.org/10.1016/B978-0-12-803471-2.00011-4

Author

Li, W.C. ; Rekling, Jens Christian. / Electrical Coupling in the Generation of Vertebrate Motor Rhythms. Network Functions and Plasticity: Perspectives from Studying Neuronal Electrical Coupling in Microcircuits. editor / Jian Jing. Academic Press, 2017. pp. 243-264

Bibtex

@inbook{87f551296ef24552af769a6642bbe42d,
title = "Electrical Coupling in the Generation of Vertebrate Motor Rhythms",
abstract = "Many forms of vertebrate motor activity like chewing, breathing, and locomotion are rhythmic. This requires synchronized discharges of motoneurons controlling different muscle groups in an orchestrated manner. We provide a brief review of the presence and role of electrical coupling in a few well-studied systems: the pacemaker nucleus in weakly electric fish; mesencephalic trigeminal nucleus involved in chewing rhythms; mammalian spinal motoneurons and excitatory interneurons in the Xenopus tadpole swimming circuit, brainstem circuits underlying breathing rhythm, and central respiratory chemosensitivity. Gap junctions in these systems can improve activity synchronization among coupled neurons. However, they do not appear to be essential in the intrinsic pacemaker properties. At the network level, coupling can influence rhythmogenesis by redistributing chemical synaptic potentials. Generally, the role of electrical coupling in vertebrate motor rhythms appears to be critically dependent on developmental age, with more crucial functions in the early postnatal period than in the adult.",
author = "W.C. Li and Rekling, {Jens Christian}",
year = "2017",
doi = "10.1016/B978-0-12-803471-2.00011-4",
language = "English",
isbn = "9780128034712",
pages = "243--264",
editor = "Jian Jing",
booktitle = "Network Functions and Plasticity",
publisher = "Academic Press",
address = "United States",

}

RIS

TY - CHAP

T1 - Electrical Coupling in the Generation of Vertebrate Motor Rhythms

AU - Li, W.C.

AU - Rekling, Jens Christian

PY - 2017

Y1 - 2017

N2 - Many forms of vertebrate motor activity like chewing, breathing, and locomotion are rhythmic. This requires synchronized discharges of motoneurons controlling different muscle groups in an orchestrated manner. We provide a brief review of the presence and role of electrical coupling in a few well-studied systems: the pacemaker nucleus in weakly electric fish; mesencephalic trigeminal nucleus involved in chewing rhythms; mammalian spinal motoneurons and excitatory interneurons in the Xenopus tadpole swimming circuit, brainstem circuits underlying breathing rhythm, and central respiratory chemosensitivity. Gap junctions in these systems can improve activity synchronization among coupled neurons. However, they do not appear to be essential in the intrinsic pacemaker properties. At the network level, coupling can influence rhythmogenesis by redistributing chemical synaptic potentials. Generally, the role of electrical coupling in vertebrate motor rhythms appears to be critically dependent on developmental age, with more crucial functions in the early postnatal period than in the adult.

AB - Many forms of vertebrate motor activity like chewing, breathing, and locomotion are rhythmic. This requires synchronized discharges of motoneurons controlling different muscle groups in an orchestrated manner. We provide a brief review of the presence and role of electrical coupling in a few well-studied systems: the pacemaker nucleus in weakly electric fish; mesencephalic trigeminal nucleus involved in chewing rhythms; mammalian spinal motoneurons and excitatory interneurons in the Xenopus tadpole swimming circuit, brainstem circuits underlying breathing rhythm, and central respiratory chemosensitivity. Gap junctions in these systems can improve activity synchronization among coupled neurons. However, they do not appear to be essential in the intrinsic pacemaker properties. At the network level, coupling can influence rhythmogenesis by redistributing chemical synaptic potentials. Generally, the role of electrical coupling in vertebrate motor rhythms appears to be critically dependent on developmental age, with more crucial functions in the early postnatal period than in the adult.

U2 - 10.1016/B978-0-12-803471-2.00011-4

DO - 10.1016/B978-0-12-803471-2.00011-4

M3 - Book chapter

SN - 9780128034712

SP - 243

EP - 264

BT - Network Functions and Plasticity

A2 - Jing, Jian

PB - Academic Press

ER -

ID: 181907046