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. …

Application of reinforcement learning to deep brain stimulation in a computational model of Parkinson's disease

M Lu, X Wei, Y Che, J Wang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… of symptom alleviation in animal models of PD and the degree of bradykinesia in persons …
Analysis of oscillatory neural activity in series network models of Parkinson’s disease during …

Network Models of the Basal Ganglia in Parkinson's Disease: Advances in Deep Brain Stimulation Through Model-Based Optimization

K Kumaravelu, WM Grill - Multiscale Models of Brain Disorders, 2019 - Springer
activity of an already hyperactive parkinsonian GPi and result in a reduction of net inhibition
to the TH and thereby reduce bradykinesia… failed to regularize GPi neural activity and restore …

Mechanisms for pattern specificity of deep-brain stimulation in Parkinson's disease

OM Velarde, G Mato, D Dellavale - PloS one, 2017 - journals.plos.org
… be specially puzzling given that the alleviation of the PD motor … that HFS works by regularizing
basal ganglia activity and thus … model dictates that external globus pallidus (GPe) ablation …

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 (…

Regularizing firing patterns of rat subthalamic neurons ameliorates parkinsonian motor deficits

QX Zhuang, GY Li, B Li, CZ Zhang… - The Journal of …, 2018 - Am Soc Clin Investig
… target for deep brain stimulation (DBS) for Parkinson’s disease … -generating capacity in STN
remedies bradykinesia (21, 36), … STN neurons substantially alleviates parkinsonian deficits in …

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