Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Influences of pyramidal tract on the subthalamic nucleus in the cat.

Literature DB >> 3991062

Influences of pyramidal tract on the subthalamic nucleus in the cat.

R Giuffrida, G Li Volsi, G Maugeri, V Perciavalle.

Abstract

In adult cats, with mesencephalic decerebration sparing the cerebral peduncles and ablation of the sensorimotor cortex, changes in firing of single cells of subthalamic nucleus (STN) were analyzed upon stimulation of ipsilateral medullary pyramidal tract (PT). Twenty-two out of 44 of the STN cells exhibited, following PT stimulation, discharge changes that in the greatest part of cases (91%) were excitatory in nature. Excitations, always followed by inhibitory rebound, appeared with latency values compatible with a monosynaptic linkage.

Entities: Disease Species

Mesh：

Year: 1985 PMID： 3991062 DOI： 10.1016/s0304-3940(85)80084-7

Source DB: PubMed Journal: Neurosci Lett ISSN： 0304-3940 Impact factor: 3.046

Keyword Cloud
Cited

12 in total

1. Neural correlates of the results-of-action acceptor in a functional biotechnical complex.

Authors: V A Pravdivtsev; S B Kozlov; N M Osipov
Journal: Neurosci Behav Physiol Date: 2003-09

2. The subthalamic nucleus is one of multiple innervation sites for long-range corticofugal axons: a single-axon tracing study in the rat.

Authors: Takako Kita; Hitoshi Kita
Journal: J Neurosci Date: 2012-04-25 Impact factor: 6.167

3. The role of the subthalamic nucleus in the response of globus pallidus neurons to stimulation of the prelimbic and agranular frontal cortices in rats.

Authors: L J Ryan; K B Clark
Journal: Exp Brain Res Date: 1991 Impact factor: 1.972

Review 4. Pathological basal ganglia activity in movement disorders.

Authors: T Wichmann; J O Dostrovsky
Journal: Neuroscience Date: 2011-06-22 Impact factor: 3.590

5. Pyramidal input to the basal ganglia in the cat.

Authors: R Giuffrida; G Li Volsi; G Maugeri; V Perciavalle
Journal: Exp Brain Res Date: 1986 Impact factor: 1.972

6. Changes in the discharge patterns of cat motor cortex neurones during unexpected perturbations of on-going locomotion.

Authors: D E Marple-Horvat; A J Amos; D M Armstrong; J M Criado
Journal: J Physiol Date: 1993-03 Impact factor: 5.182

Influences of pyramidal tract on the subthalamic nucleus in the cat.

1. Neural correlates of the results-of-action acceptor in a functional biotechnical complex.

2. The subthalamic nucleus is one of multiple innervation sites for long-range corticofugal axons: a single-axon tracing study in the rat.

3. The role of the subthalamic nucleus in the response of globus pallidus neurons to stimulation of the prelimbic and agranular frontal cortices in rats.

Review 4. Pathological basal ganglia activity in movement disorders.

5. Pyramidal input to the basal ganglia in the cat.

6. Changes in the discharge patterns of cat motor cortex neurones during unexpected perturbations of on-going locomotion.

7. Delayed synchronization of activity in cortex and subthalamic nucleus following cortical stimulation in the rat.

8. Cortical potentials evoked by deep brain stimulation in the subthalamic area.

9. The corticostriatal and corticosubthalamic pathways: two entries, one target. So what?

Review 10. Neuroimaging studies of striatum in cognition part II: Parkinson's disease.