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The red nucleus and the rubrospinal projection in the mouse

Brain Structure and Function, 2011
We studied the organization and spinal projection of the mouse red nucleus with a range of techniques (Nissl stain, immunofluorescence, retrograde tracer injections into the spinal cord, anterograde tracer injections into the red nucleus, and in situ hybridization) and counted the number of neurons in the red nucleus (3,200.9 ± 230.8).
Huazheng Liang, Charles Watson, Liang Huazheng   +2 more
exaly   +7 more sources

Targeting the Red Nucleus for Cerebellar Tremor

The Cerebellum, 2014
Deep brain stimulation of the thalamus (and especially the ventral intermediate nucleus) does not significantly improve a drug-resistant, disabling cerebellar tremor. The dentato-rubro-olivary tract (Guillain-Mollaret triangle, including the red nucleus) is a subcortical loop that is critically involved in tremor genesis.
Lefranc, Michel, Constant, J.M. J.M., Le Gars, Daniel, Merle, Philippe, Macron, Jean Michel, Tir, Mélissa, Krystkowiak, Pierre, Montpellier, Dominique, Manto, Mario   +8 more
openaire   +4 more sources

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Red nucleus: past and future

Behavioural Brain Research, 1988
The red nucleus has greatly interested scientists for almost a century. This can be explained by the fact that problems of general interest are encountered when studying this nucleus. Some of them are outlined in this paper, such as the phylogenetic evolution of the rubrospinal tract, the respective roles of the rubrospinal and pyramidal tracts in the ...
Jean Massion, J Massion
exaly   +3 more sources

Evolution of the red nucleus and rubrospinal tract

Behavioural Brain Research, 1988
A red nucleus, defined by its relative position in the tegmentum mesencephali, its contralateral rubrospinal or rubrobulbar projections and by crossed cerebellar afferents, is found in terrestrial vertebrates and certain rays. A crossed rubrospinal tract occurs in anurans, limbed urodeles and reptiles, birds and mammals, but is apparently absent in ...
H J Ten Donkelaar
exaly   +3 more sources

Spinal Projections of the Cat Parvicellular Red Nucleus

Journal of Neurophysiology, 2002
Traditionally, the red nucleus of the cat is divided into two parts: a large-celled, magnocellular, division (RNm) and a small-celled, parvicellular, division (RNp). The RNm projects to the spinal cord and receives input from the cerebellar interpositus nucleus.
Milton, Pong, Kris M, Horn, Alan R, Gibson   +2 more
openaire   +3 more sources

An excitatory input to nucleus raphe magnus from the red nucleus in the cat

Neuroscience Letters, 1982
In chloralose-anaesthetized cats, with the cerebellum removed, stimulation in the red nucleus excited the majority (60-65%) of neurones in nucleus raphe magnus (NRM), including raphespinal neurones. Evidence was obtained for both monosynaptic and polysynaptic excitation.
T A Lovick, J H Wolstencroft, T A Lovick   +2 more
exaly   +3 more sources

Synaptic excitation of red nucleus neurones by fibres from interpositus nucleus

Experimental Brain Research, 1970
Electrophysiological properties of the interpositus-rubral transmission were studied in anaesthetized cats. The axons of interpositus neurones were stimulated either at their origin in the interpositus nucleus or at their terminal in the ventrolateral nucleus of the thalamus.
K Matsunami, N Tsukahara, Toyama K
exaly   +3 more sources

Afterhyperpolarization in neurones of the red nucleus

Experimental Brain Research, 1984
Afterhyperpolarization (AHP) following single or short trains of spikes in rubrospinal neurones (RN neurones) of the cat has been studied with intracellular recording techniques. The AHP amplitude was potential dependent; it increased with depolarization and decreased with hyperpolarization and had an extrapolated reversal potential about 20 mV below ...
H, Hultborn, F, Murakami, N, Tsukahara, B, Gustafsson   +3 more
openaire   +2 more sources