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Pain in Parkinson’s disease and the role of the subthalamic nucleus [PDF]

Brain, 2021
Pain is a frequent and poorly treated symptom of Parkinson’s disease, mainly due to scarce knowledge of its basic mechanisms. In Parkinson’s disease, deep brain stimulation of the subthalamic nucleus is a successful treatment of motor symptoms, but also ...
Peter Brown, Abteen Mostofi, Mark Edwards   +2 more
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Subthalamic nucleus

NeuroReport, 1996
Several brain sites are important for seizure control, including the area tempestas, superior colliculus, thalamus and substantia nigra. These sites are especially sensitive to changes in GABAergic transmission achieved by localized infusions of GABAergic agents.
J, Velísková, L, Velsek, S L, Moshé
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The microcircuitry of primate subthalamic nucleus

Parkinsonism & Related Disorders, 2007
Single-cell labeling experiments in cynomolgus monkeys have revealed that the subthalamic nucleus (STN) harbors several subtypes of projection neurons, each endowed with a highly patterned set of axon collaterals. This organizational feature allows single STN neurons to act directly upon the two major output structures of the basal ganglia--the ...
Martin, Parent, André, Parent
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Histogenesis of the subthalamic nucleus

Neuroscience, 1987
Literature presents divergent hypotheses on the histogenesis of the subthalamic nucleus. The basal plate of the mesencephalon, the dorsal hypothalamus (or the longitudinal subthalamic zone) and an area closely related to the mammillary nucleus have all been proposed as the site of origin of the neurons of the subthalamic nucleus.
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Connections of the subthalamic nucleus in the monkey

Brain Research, 1981
Attempts were made to determine the afferent and efferent connections of the subthalamic nucleus (STN) in the monkey using retrograde and anterograde axoplasmic transport technics. Following HRP injections limited to the STN, label was transported to arrays of cells adjacent, and parallel, to the lateral medullary lamina in the rostral two thirds of ...
M B, Carpenter, S C, Carleton, J T, Keller, P, Conte   +3 more
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Subthalamic Nucleus

2015
Fue en 1865 cuando Jules Bernard Luys, un neurólogo francés, describió por primera vez una estructura gris de forma biconvexa, ubicada bilateralmente en la unión diencéfalo-mesencefálica y con una participación esencial en el control de los movimientos, a la que luego se le asignaron funciones adicionales en los procesos límbicos y cognitivos.
Fabián Piedimonte, Tania Acosta
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Subthalamic nucleus stimulation in Parkinson’s disease

Neurological Sciences, 2008
Deep brain stimulation (DBS) is an effective surgical treatment for advanced Parkinson's disease (PD), with significant advantages in morbidity-mortality and quality of life when compared to lesion techniques such as thalamotomy and/or pallidotomy. The procedure is indicated in patients with severe resting tremor, unresponsive to conventional medical ...
Marconi, Roberto, Landi, Andrea, Valzania, Franco   +2 more
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GABAergic control of the subthalamic nucleus

2007
The glutamatergic subthalamic nucleus (STN) is a key component of the basal ganglia, a group of subcortical brain nuclei important for voluntary movement and the site of dysfunction in Parkinson's disease. The rate and pattern of STN activity is precisely regulated by the reciprocally connected GABAergic external globus pallidus (GP(e)) and ...
Mark D, Bevan, Nicholas E, Hallworth, Jérôme, Baufreton   +2 more
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Dyskinesias and the subthalamic nucleus.

Annals of neurology, 2000
Severe dyskinesias or ballism can occur following hemorrhagic events in the subthalamic nucleus (STN), and it has recently been established that the STN plays a major role in the pathophysiology of the motor dysfunction of Parkinson's disease (PD) and that STN inhibition improves parkinsonian dysfunction.
Benabid, A L, Benazzouz, A, Limousin, P, Koudsie, A, Krack, Paul, Piallat, B, Pollak, Pierre   +6 more
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Somatotopic Localization in Rhesus Subthalamic Nucleus

Archives of Neurology, 1962
In 1947, Mettler and Whittier 1 were able to produce abnormal bodily movements in monkeys by placing lesions in the subthalamic nucleus. These movements, occurring for the most part in the limbs, closely resembled those seen in ballism (flinging movements) or, more broadly, chorea ("dancing" movements).
F A, METTLER, G M, STERN
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