Participation of the cerebellar dentate nucleus in the control of a goal-directed movement in monkeys

1982 ◽  
Vol 46 (1) ◽  
pp. 127-138 ◽  
Author(s):  
D. Beaubaton ◽  
E. Trouche
Keyword(s):  
Dentate Nucleus ◽  
Directed Movement ◽  
Cerebellar Dentate Nucleus

Cerebellar Dentate Nucleus in Alzheimer’s Disease with Myoclonus

1999 ◽  
Vol 10 (2) ◽  
pp. 81-88 ◽  
Author(s):  
Yuken Fukutani ◽  
NigelJ. Cairns ◽  
IanP. Everall ◽  
Andrew Chadwick ◽  
Kiminori Isaki ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Dentate Nucleus ◽  
Cerebellar Dentate Nucleus

Cerebellar dentate nucleus functional connectivity with cerebral cortex in Alzheimer's disease and memory: a seed-based approach

2020 ◽  
Vol 89 ◽  
pp. 32-40 ◽  
Author(s):  
Giusy Olivito ◽  
Laura Serra ◽  
Camillo Marra ◽  
Carlotta Di Domenico ◽  
Carlo Caltagirone ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebral Cortex ◽  
Functional Connectivity ◽  
Dentate Nucleus ◽  
Cerebellar Dentate Nucleus

Frameless Stereotactic Targeting of the Cerebellar Dentate Nucleus in Nonhuman Primates: Translatable Model for the Surgical Delivery of Gene Therapy

2019 ◽  
Vol 97 (5-6) ◽  
pp. 293-302
Author(s):  
Jeremy S. Wetzel ◽  
Nathan Hardcastle ◽  
Muhibullah S. Tora ◽  
Thais Federici ◽  
Stephen Frey ◽  
...  
Keyword(s):  
Gene Therapy ◽  
Nonhuman Primates ◽  
Dentate Nucleus ◽  
Cerebellar Dentate Nucleus

Degeneration of the cerebellar dentate nucleus and the inferior olivary nuclei in HIV-1-infected brains: a morphometric analysis

1996 ◽  
Vol 92 (2) ◽  
pp. 150-155 ◽  
Author(s):  
Hiroko Abe ◽  
Parviz Mehraein ◽  
S. Weis
Keyword(s):  
Morphometric Analysis ◽  
Dentate Nucleus ◽  
Cerebellar Dentate Nucleus ◽  
Inferior Olivary ◽  
Hiv 1

Spinal Projections of the Cat Parvicellular Red Nucleus

2002 ◽  
Vol 87 (1) ◽  
pp. 453-468 ◽  
Author(s):  
Milton Pong ◽  
Kris M. Horn ◽  
Alan R. Gibson
Keyword(s):  
Spinal Cord ◽  
Dentate Nucleus ◽  
Inferior Olive ◽  
Red Nucleus ◽  
Interpositus Nucleus ◽  
Limb Musculature ◽  
Caudal Portion ◽  
Cerebellar Interpositus Nucleus ◽  
Cerebellar Dentate Nucleus ◽  
Rostral Portion

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. The RNp projects to the inferior olive and receives input from the cerebellar dentate nucleus. In this report, we reexamine the connections of the red nucleus using the bidirectional tracer wheat germ agglutinin-horseradish peroxidase (WGA-HRP). Our findings demonstrate that the cat RNp has a large caudal and lateral region that projects to contralateral spinal cord and not to the inferior olive. The spinally projecting region of RNp receives input from the dentate nucleus and a lateral segment of anterior interpositus. Cervical projections from the red nucleus show a topography with the rostral portion of RNp favoring upper segments and the caudal portion of RNm favoring lower segments. The results show that dentate output can influence spinal activity without passing through the cerebral cortex. For the control of movements such as reaching and grasping, we suggest that RNp and dentate focus on the control of proximal limb musculature, whereas RNm and the anterior interpositus focus on the control of distal limb musculature. We also suggest that other species are likely to have a small-celled area of red nucleus projecting to the spinal cord.

Cerebellar Dentate Nucleus

1977 ◽  
Author(s):  
Victoria Chan-Palay
Keyword(s):  
Dentate Nucleus ◽  
Cerebellar Dentate Nucleus
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