[HTML][HTML] Current principles of motor control, with special reference to vertebrate locomotion

S Grillner, A El Manira - Physiological reviews, 2019 - journals.physiology.org
The vertebrate control of locomotion involves all levels of the nervous system from cortex to
the spinal cord. Here, we aim to cover all main aspects of this complex behavior, from the …

[HTML][HTML] Dopamine and the brainstem locomotor networks: from lamprey to human

D Ryczko, R Dubuc - Frontiers in neuroscience, 2017 - frontiersin.org
In vertebrates, dopamine neurons are classically known to modulate locomotion via their
ascending projections to the basal ganglia that project to brainstem locomotor networks. An …

[HTML][HTML] The mesencephalic locomotor region recruits V2a reticulospinal neurons to drive forward locomotion in larval zebrafish

M Carbo-Tano, M Lapoix, X Jia, O Thouvenin… - Nature …, 2023 - nature.com
The mesencephalic locomotor region (MLR) is a brain stem area whose stimulation triggers
graded forward locomotion. How MLR neurons recruit downstream vsx2+(V2a) …

Optogenetic stimulation of glutamatergic neurons in the cuneiform nucleus controls locomotion in a mouse model of Parkinson's disease

M Fougère, CI van der Zouwen… - Proceedings of the …, 2021 - National Acad Sciences
In Parkinson's disease (PD), the loss of midbrain dopaminergic cells results in severe
locomotor deficits, such as gait freezing and akinesia. Growing evidence indicates that these …

[HTML][HTML] Evolution of the vertebrate motor system—from forebrain to spinal cord

S Grillner - Current opinion in neurobiology, 2021 - Elsevier
A comparison of the vertebrate motor systems of the oldest group of now living vertebrates
(lamprey) with that of mammals shows that there are striking similarities not only in the basic …

[HTML][HTML] Walking with salamanders: from molecules to biorobotics

D Ryczko, A Simon, AJ Ijspeert - Trends in neurosciences, 2020 - cell.com
How do four-legged animals adapt their locomotion to the environment? How do central and
peripheral mechanisms interact within the spinal cord to produce adaptive locomotion and …

A descending dopamine pathway conserved from basal vertebrates to mammals

D Ryczko, JJ Cone, MH Alpert… - Proceedings of the …, 2016 - National Acad Sciences
Dopamine neurons are classically known to modulate locomotion indirectly through
ascending projections to the basal ganglia that project down to brainstem locomotor …

The mesencephalic locomotor region: multiple cell types, multiple behavioral roles, and multiple implications for disease

D Ryczko - The Neuroscientist, 2022 - journals.sagepub.com
The mesencephalic locomotor region (MLR) controls locomotion in vertebrates. In humans
with Parkinson disease, locomotor deficits are increasingly associated with decreased …

[HTML][HTML] Freely behaving mice can brake and turn during optogenetic stimulation of the mesencephalic locomotor region

CI Van der Zouwen, J Boutin, M Fougère… - Frontiers in neural …, 2021 - frontiersin.org
A key function of the mesencephalic locomotor region (MLR) is to control the speed of
forward symmetrical locomotor movements. However, the ability of freely moving mammals …

[HTML][HTML] Cholinergic modulation of locomotor circuits in vertebrates

D Le Ray, SS Bertrand, R Dubuc - International Journal of Molecular …, 2022 - mdpi.com
Locomotion is a basic motor act essential for survival. Amongst other things, it allows
animals to move in their environment to seek food, escape predators, or seek mates for …