Persistent inward currents in motoneuron dendrites: implications for motor output

CJ Heckman, MA Gorassini… - Muscle & Nerve: Official …, 2005 - Wiley Online Library
The dendrites of motoneurons are not, as once thought, passive conduits for synaptic inputs.
Instead they have voltage‐dependent channels that provide the capacity to generate a very …

Bistability in spinal motoneurons in vivo: systematic variations in persistent inward currents

RH Lee, CJ Heckman - Journal of neurophysiology, 1998 - journals.physiology.org
Lee, RH and CJ Heckman. Bistability in spinal motoneurons in vivo: systematic variations in
persistent inward currents. J. Neurophysiol. 80: 583–593, 1998. Bistable behavior in spinal …

Synaptic activation of plateaus in hindlimb motoneurons of decerebrate cats

DJ Bennett, H Hultborn, B Fedirchuk… - Journal of …, 1998 - journals.physiology.org
Bennett, David J., Hans Hultborn, Brent Fedirchuk, and Monica Gorassini. Synaptic
activation of plateaus in hindlimb motoneurons of decerebrate cats. J. Neurophysiol. 80 …

5-HT2 Receptors Promote Plateau Potentials in Turtle Spinal Motoneurons by Facilitating an L-Type Calcium Current

JF Perrier, J Hounsgaard - Journal of neurophysiology, 2003 - journals.physiology.org
The effects of serotonin (5-HT) on intrinsic properties of spinal motoneurons were
investigated with intracellular recordings in a slice preparation from adult turtles. In 55% of …

Subcellular distribution of L‐type Ca2+ channels responsible for plateau potentials in motoneurons from the lumbar spinal cord of the turtle

M Simon, JF Perrier… - European Journal of …, 2003 - Wiley Online Library
L‐type calcium channels mediate the persistent inward current underlying plateau potentials
in spinal motoneurons. Electrophysiological analysis shows that plateau potentials are …

Suppressing the excitability of spinal motoneurons by extracellularly applied electrical fields: insights from computer simulations

SM ElBasiouny, VK Mushahwar - Journal of Applied …, 2007 - journals.physiology.org
The effect of extracellularly applied electrical fields on neuronal excitability and firing
behavior is attributed to the interaction between neuronal morphology and the spatial …

[HTML][HTML] Local facilitation of plateau potentials in dendrites of turtle motoneurones by synaptic activation of metabotropic receptors

R Delgado-Lezama, JF Perrier… - The Journal of …, 1999 - ncbi.nlm.nih.gov
Local facilitation of plateau potentials in dendrites of turtle motoneurones by synaptic activation
of metabotropic receptors - PMC Back to Top Skip to main content NIH NLM Logo Access keys …

Development of modified cable models to simulate accurate neuronal active behaviors

SM Elbasiouny - Journal of applied physiology, 2014 - journals.physiology.org
In large network and single three-dimensional (3-D) neuron simulations, high computing
speed dictates using reduced cable models to simulate neuronal firing behaviors. However …

Detection of a membrane shunt by DC field polarization during intracellular and whole cell recording

G Svirskis, A Gutman… - Journal of …, 1997 - journals.physiology.org
Svirskis, Gytis, Aron Gutman, and Jørn Hounsgaard. Detection of a membrane shunt by DC
field polarization during intracellular and whole cell recording. J. Neurophysiol. 77: 579 …

Electrotonic measurements by electric field-induced polarization in neurons: theory and experimental estimation

G Svirskis, A Baginskas, J Hounsgaard, A Gutman - Biophysical Journal, 1997 - cell.com
We present a theory for estimation of the dendritic electrotonic length constant and the
membrane time constant from the transmembrane potential (TMP) induced by an applied …