scholarly journals Repair after brainstem ischemia involves neurogenesis and the rubrospinal system

2018 ◽  
Vol 83 (6) ◽  
pp. 1069-1071 ◽  
Author(s):  
Theodor Rüber ◽  
Gottfried Schlaug
Keyword(s):  
Rubrospinal System

scholarly journals Motor Cortex Activity Organizes the Developing Rubrospinal System

2015 ◽  
Vol 35 (39) ◽  
pp. 13363-13374 ◽  
Author(s):  
P. T. J. A. Williams ◽  
J. H. Martin
Keyword(s):  
Motor Cortex ◽  
Rubrospinal System

Can the period of postnatal codevelopment of the rubrospinal and corticospinal systems provide new insights into refinement of limb movement?

2015 ◽  
Vol 113 (3) ◽  
pp. 681-683
Author(s):  
Matteo Bertucco ◽  
Sudarshan Dayanidhi
Keyword(s):  
Motor Development ◽  
Corticospinal Tract ◽  
Red Nucleus ◽  
Limb Movement ◽  
Rubrospinal Tract ◽  
Postnatal Maturation ◽  
Rubrospinal System

The corticospinal and the rubrospinal tracts are thought to synergistically contribute to the limb control during motor development. Williams et al. ( J Neurosci 34: 4432–4441, 2014) demonstrate that the postnatal maturation of red nucleus motor map and the rubrospinal tract develops earlier than the corticospinal tract, to support early forelimb control. They have two distinct phases of maturation; a “precorticospinal” phase characterized by development of the rubrospinal system, and a “cocorticospinal” phase where they overlap with corticospinal development.

The interposito-rubrospinal system. Anatomical tracing of a motor control pathway in the rat

1987 ◽  
Vol 5 (2) ◽  
pp. 87-112 ◽  
Author(s):  
H. Daniel ◽  
J.M. Billard ◽  
P. Angaut ◽  
C. Batini
Keyword(s):  
Motor Control ◽  
Rubrospinal System

scholarly journals Enhanced Behavioral Recovery from Sensorimotor Cortex Lesions After Pyramidotomy in Adult Rats

2000 ◽  
Vol 7 (4) ◽  
pp. 261-277 ◽  
Author(s):  
V. V. Fanardjian ◽  
O. V. Gevorkyan ◽  
R. K. Mallina ◽  
A. B. Melik-Moussian ◽  
I. B. Meliksetyan
Keyword(s):  
Sensorimotor Cortex ◽  
Inferior Olive ◽  
Behavioral Recovery ◽  
Peripheral Part ◽  
Adult Rats ◽  
Recovery Processes ◽  
Spinal Projection ◽  
Descending Influences ◽  
Rubrospinal System ◽  
System Switching

Unilateral transection of the bulbar pyramid, performed before the ablation of the ipsilateral sensorimotor cortex, has been shown to facilitate the recovery of operantly conditioned reflexes and compensatory processes in rats. Such enhanced behaviorai recovery was absent when only the sensorimotor cortex was ablated. This phenomenon is explained by the switching of motor activity under the control of the cortico-rubrospinal system. Switching of the descending influences is accomplished through the following loop: cortico-rubrai projectionred nucleus-inferior olive-cerebellum-thalamuscerebral cortex. This suggests that a preliminary lesion of the peripheral part of the system, represented by a descending spinal projection, facilitates the recovery processes to develop during the subsequent destruction of its central part.

Morphology of single neurones in the cerebello-rubrospinal system

1988 ◽  
Vol 28 (1-2) ◽  
pp. 59-64 ◽  
Author(s):  
Y. Shinoda ◽  
T. Futami ◽  
H. Mitoma ◽  
J. Yokota
Keyword(s):  
Single Neurones ◽  
Rubrospinal System
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