Decoding the organization of spinal circuits that control locomotion

O Kiehn - Nature Reviews Neuroscience, 2016 - nature.com
Unravelling the functional operation of neuronal networks and linking cellular activity to
specific behavioural outcomes are among the biggest challenges in neuroscience. In this …

[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 …

A review of the neural mechanisms of action and clinical efficiency of riluzole in treating amyotrophic lateral sclerosis: what have we learned in the last decade?

MC Bellingham - CNS neuroscience & therapeutics, 2011 - Wiley Online Library
Amyotrophic lateral sclerosis (ALS) is a devastating and fatal neurodegenerative disease of
adults which preferentially attacks the neuromotor system. Riluzole has been used as the …

The mammalian central pattern generator for locomotion

PA Guertin - Brain research reviews, 2009 - Elsevier
At the beginning of the 20th century, Thomas Graham Brown conducted experiments that
after a long hiatus changed views on the neural control of locomotion. His seminal work …

Genetic ablation of V2a ipsilateral interneurons disrupts left-right locomotor coordination in mammalian spinal cord

SA Crone, KA Quinlan, L Zagoraiou, S Droho… - Neuron, 2008 - cell.com
The initiation and coordination of activity in limb muscles are the main functions of neural
circuits that control locomotion. Commissural neurons connect locomotor circuits on the two …

Organization of the mammalian locomotor CPG: review of computational model and circuit architectures based on genetically identified spinal interneurons

IA Rybak, KJ Dougherty, NA Shevtsova - ENeuro, 2015 - eneuro.org
The organization of neural circuits that form the locomotor central pattern generator (CPG)
and provide flexor–extensor and left–right coordination of neuronal activity remains largely …

In mice lacking V2a interneurons, gait depends on speed of locomotion

SA Crone, G Zhong, R Harris-Warrick… - Journal of …, 2009 - Soc Neuroscience
Many animals are capable of changing gait with speed of locomotion. The neural basis of
gait control and its dependence on speed are not fully understood. Mice normally use a …

Central control of interlimb coordination and speed‐dependent gait expression in quadrupeds

SM Danner, SD Wilshin, NA Shevtsova… - The Journal of …, 2016 - Wiley Online Library
Key points Quadrupeds express different gaits depending on speed of locomotion. Central
pattern generators (one per limb) within the spinal cord generate locomotor oscillations and …

Neuronal activity in the isolated mouse spinal cord during spontaneous deletions in fictive locomotion: insights into locomotor central pattern generator organization

G Zhong, NA Shevtsova, IA Rybak… - The Journal of …, 2012 - Wiley Online Library
Key points• The organization of the spinal circuitry responsible for the generation of
locomotor rhythm and control of locomotion in mammals is largely unknown, though several …

Generation of the masticatory central pattern and its modulation by sensory feedback

P Morquette, R Lavoie, MD Fhima, X Lamoureux… - Progress in …, 2012 - Elsevier
The basic pattern of rhythmic jaw movements produced during mastication is generated by a
neuronal network located in the brainstem and referred to as the masticatory central pattern …