Deep brain stimulation in the subthalamic nucleus for Parkinson's disease can restore dynamics of striatal networks

EM Adam, EN Brown, N Kopell… - Proceedings of the …, 2022 - National Acad Sciences
… Our study highlights that DBS effects can go beyond regularizing … The motor symptoms
of bradykinesia and rigidity are … a population of external globus pallidus (GPe) neurons that …

Deep brain stimulation for movement disorder treatment: exploring frequency-dependent efficacy in a computational network model

K Spiliotis, J Starke, D Franz, A Richter, R Köhling - Biological Cybernetics, 2022 - Springer
pallidus, both pars externa and pars interna (GPe-GPi), and the thalamus. Parkinsonian
in the basal ganglia by inducing a new regularized pattern of synchronous neuronal activity. …

Model-based quantitative optimization of deep brain stimulation and prediction of Parkinson's states

J Song, S Liu, H Lin - Neuroscience, 2022 - Elsevier
… to alleviate its symptoms according to the development stage of PD. Deep brain stimulation
(… In contrast, we analyze the firing activity of neuronal populations via the Hodgkin–Huxley (…

A framework for adapting deep brain stimulation using Parkinsonian state estimates

A Mohammed, R Bayford… - Frontiers in Neuroscience, 2020 - frontiersin.org
… made on patients exhibiting a combination of bradykinesia and/or rigidity during the onset of
… The therapeutic mechanisms of DBS on neuronal activities is still not clear. Various studies …

Neuronal and synaptic adaptations underlying the benefits of deep brain stimulation for Parkinson's disease

W Xu, J Wang, XN Li, J Liang, L Song, Y Wu… - Translational …, 2023 - Springer
… , giving rise to symptoms like bradykinesia, rigidity, and tremor. … the Vim is effective in
alleviating tremors, likely through … electrical subthalamic and pallidal stimulation enhances PD …

Therapeutic deep brain stimulation disrupts movement-related subthalamic nucleus activity in parkinsonian mice

JS Schor, IG Montalvo, PWE Spratt, RJ Brakaj… - Elife, 2022 - elifesciences.org
… STN DBS and levodopa alleviate some motor signs in parkinsonian mice. … In fact, one group
studying healthy NHPs has even observed positive modulation during movement in pallidal

Frequency-specific optogenetic deep brain stimulation of subthalamic nucleus improves parkinsonian motor behaviors

C Yu, IR Cassar, J Sambangi… - Journal of Neuroscience, 2020 - Soc Neuroscience
pallidus externa (GPe), and substantia nigra pars reticular (SNr), and disrupted β band
oscillatory activity … Cell-specific high-rate STN optogenetic DBS alleviated pathologic circling and …

Control mechanisms of pathological low-frequency oscillations under different targets in Parkinson's disease

W Gu, L Xu, J Wang, Y Ou - Biomedical Signal Processing and Control, 2023 - Elsevier
… , we stimulate the globus pallidus pars interna (GPi), globus … correlated with rest tremor,
bradykinesia, postural instability, gait … Deep brain stimulation (DBS) is a non-drug therapy for …

Magnetic resonance imaging image analysis of the therapeutic effect and neuroprotective effect of deep brain stimulation in Parkinson's disease based on a deep …

J Zhang, C Zhou, X Xiao, W Chen… - International Journal …, 2022 - Wiley Online Library
… typical motor symptoms such as bradykinesia, resting tremor, … the medial nucleus of the
globus pallidus (Gpi) have been … , dominance function and entropy regularization are used as …

Investigation of the mechanism of action of deep brain stimulation for the treatment of Parkinson's disease

T Zhou, W Xu, W Shi - Cognitive Neurodynamics, 2024 - Springer
… decreased spontaneous movement, bradykinesia, muscle rigidity, … types of pathogenesis
and alleviates PD symptoms through … of the subthalamic nucleus (STN) and the medial pallidus