[PDF][PDF] Motor unit
CJ Heckman, RM Enoka - Comprehensive physiology, 2012 - drive.google.com
Movement is accomplished by the controlled activation of motor unit populations. Our
understanding of motor unit physiology has been derived from experimental work on the …
understanding of motor unit physiology has been derived from experimental work on the …
Endurance-exercise training adaptations in spinal motoneurones: Potential functional relevance to locomotor output and assessment in humans
It is clear from non-human animal work that spinal motoneurones undergo endurance
training (chronic) and locomotor (acute) related changes in their electrical properties and …
training (chronic) and locomotor (acute) related changes in their electrical properties and …
[HTML][HTML] A computational model of motor neuron degeneration
G Le Masson, S Przedborski, LF Abbott - Neuron, 2014 - cell.com
To explore the link between bioenergetics and motor neuron degeneration, we used a
computational model in which detailed morphology and ion conductance are paired with …
computational model in which detailed morphology and ion conductance are paired with …
[HTML][HTML] Early intrinsic hyperexcitability does not contribute to motoneuron degeneration in amyotrophic lateral sclerosis
F Leroy, B Lamotte d'Incamps, RD Imhoff-Manuel… - Elife, 2014 - elifesciences.org
In amyotrophic lateral sclerosis (ALS) the large motoneurons that innervate the fast-
contracting muscle fibers (F-type motoneurons) are vulnerable and degenerate in …
contracting muscle fibers (F-type motoneurons) are vulnerable and degenerate in …
Active properties of motoneurone dendrites: diffuse descending neuromodulation, focused local inhibition
CJ Heckman, AS Hyngstrom… - The Journal of …, 2008 - Wiley Online Library
The dendrites of spinal motoneurones are highly active, generating a strong persistent
inward current (PIC) that has an enormous impact on processing of synaptic input. The PIC …
inward current (PIC) that has an enormous impact on processing of synaptic input. The PIC …
Lower motor neuron dysfunction in ALS
M de Carvalho, M Swash - Clinical Neurophysiology, 2016 - Elsevier
In the motor system there is a complex interplay between cortical structures and spinal cord
lower motor neurons (LMN). In this system both inhibitory and excitatory neurons have …
lower motor neurons (LMN). In this system both inhibitory and excitatory neurons have …
Early Excitability Changes in Lumbar Motoneurons of Transgenic SOD1G85R and SOD1G93A-Low Mice
A Pambo-Pambo, J Durand… - Journal of …, 2009 - journals.physiology.org
This work characterizes the properties of wild-type (WT) mouse motoneurons in the second
postnatal week and compares these at the same age and in the same conditions to those of …
postnatal week and compares these at the same age and in the same conditions to those of …
Role of human-induced pluripotent stem cell-derived spinal cord astrocytes in the functional maturation of motor neurons in a multielectrode array system
The ability to generate human-induced pluripotent stem cell (hiPSC)-derived neural cells
displaying region-specific phenotypes is of particular interest for modeling central nervous …
displaying region-specific phenotypes is of particular interest for modeling central nervous …
Alpha, beta and gamma motoneurons: functional diversity in the motor system's final pathway
M Manuel, D Zytnicki - Journal of integrative neuroscience, 2011 - World Scientific
Since their discovery in the late 19th century our conception of motoneurons has steadily
evolved. Motoneurons share the same general function: they drive the contraction of muscle …
evolved. Motoneurons share the same general function: they drive the contraction of muscle …
Scaling of motor output, from mouse to humans
Appropriate scaling of motor output from mouse to humans is essential. The motoneurons
that generate all motor output are, however, very different in rodents compared with humans …
that generate all motor output are, however, very different in rodents compared with humans …