Disrupted dopamine transmission and the emergence of exaggerated beta oscillations in subthalamic nucleus and cerebral cortex.
In the subthalamic nucleus (STN) of Parkinson's disease (PD) patients, a pronounced synchronization of oscillatory activity at beta frequencies (15-30 Hz) accompanies movement difficulties. Abnormal beta oscillations and motor symptoms are concomitantly and acutely suppressed by dopaminergic th...
Үндсэн зохиолчид: | Mallet, N, Pogosyan, A, Sharott, A, Csicsvari, J, Bolam, J, Brown, P, Magill, P |
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Формат: | Journal article |
Хэл сонгох: | English |
Хэвлэсэн: |
2008
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Ижил төстэй зүйлс
Ижил төстэй зүйлс
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Dopamine depletion increases the power and coherence of beta-oscillations in the cerebral cortex and subthalamic nucleus of the awake rat.
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Parkinsonian beta oscillations in the external globus pallidus and their relationship with subthalamic nucleus activity.
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Dopamine regulates the impact of the cerebral cortex on the subthalamic nucleus-globus pallidus network.
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Delayed synchronization of activity in cortex and subthalamic nucleus following cortical stimulation in the rat.
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Coherent spike-wave oscillations in the cortex and subthalamic nucleus of the freely moving rat.
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