Results 61 to 70 of about 40,678 (327)

Cortico-basal white matter alterations occurring in Parkinson's disease.

PLoS ONE, 2019
Magnetic resonance imaging studies typically use standard anatomical atlases for identification and analyses of (patho-)physiological effects on specific brain areas; these atlases often fail to incorporate neuroanatomical alterations that may occur with
Bethany R Isaacs, Anne C Trutti, Esther Pelzer, Marc Tittgemeyer, Yasin Temel, Birte U Forstmann, Max C Keuken   +6 more
doaj   +1 more source

Chaotic desynchronization as the therapeutic mechanism of deep brain stimulation

Frontiers in Systems Neuroscience, 2011
High frequency deep-brain stimulation of the subthalamic nucleus (DBS) relieves many of the symptoms of Parkinson's disease in humans and animal models. Although the treatment has seen widespread use, its therapeutic mechanism remains paradoxical. The
Charles J Wilson, Bryce eBeverlin, Theoden I Netoff   +2 more
doaj   +1 more source

Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders

Advanced Functional Materials, EarlyView.
This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao, Zhengyang Cao, Guangjun Zhong, Limin Shi, Junxia Xie, Jianhua Hao   +5 more
wiley   +1 more source

The site of stimulation moderates neuropsychiatric symptoms after subthalamic deep brain stimulation for Parkinson's disease

NeuroImage: Clinical, 2018
Deep brain stimulation of the subthalamic nucleus for Parkinson's disease is an established advanced therapy that addresses motor symptoms and improves quality of life.
Philip E. Mosley, David Smith, Terry Coyne, Peter Silburn, Michael Breakspear, Alistair Perry   +5 more
doaj   +1 more source

Subdivisions and Anatomical Boundaries of the Subthalamic Nucleus [PDF]

The Journal of Neuroscience, 2013
The subthalamic nucleus (STN) lies deep within the brain and plays a central role in both the direct and indirect pathway of the basal ganglia ([Temel et al., 2005][1]). The nucleus itself does not degenerate in patients with Parkinson's disease, but it is an important target for deep ...
openaire   +5 more sources

Quantitative analysis of language production in Parkinson's disease using a cued sentence generation task [PDF]

, 2012
The present study examined language production skills in Parkinson's disease (PD) patients. A unique cued sentence generation task was created in order to reduce demands on memory and attention.
Corthals, Paul, De Letter, Miet, Santens, Patrick, Van Borsel, John, Vanhoutte, Sarah   +4 more
core   +1 more source

Facile Deep Brain Electrode Coating with MXene for Improved Electrode Performance

Advanced Healthcare Materials, EarlyView.
Facile dip‐coating of commercial carbon fiber electrodes with Ti3C2Tx MXene improves electrical conductivity, reduces impedance, and enables single‐neuron recordings in the rat hippocampus over four weeks. The coating maintains biocompatibility, minimizes inflammation, and remains MRI‐compatible.
Laura Kondrataviciute, Taufik A. Valiante, Luka Milosevic, Lorraine V. Kalia, Dong Wook Kim, Suneil K. Kalia   +5 more
wiley   +1 more source

Posterior subthalamic nucleus (PSTh) mediates innate fear-associated hypothermia in mice

Nature Communications, 2021
Innate and learned fear can induce rapid changes in body temperature of mammals. The authors identify the posterior subthalamic nucleus as a major thermoregulatory hub that connects the external lateral parabrachial subnucleus to the nucleus of the ...
Can Liu, Chia-Ying Lee, Greg Asher, Liqin Cao, Yuka Terakoshi, Peng Cao, Reiko Kobayakawa, Ko Kobayakawa, Katsuyasu Sakurai, Qinghua Liu   +9 more
doaj   +1 more source

The Effect of Unilateral Subthalamic Nucleus Deep Brain Stimulation on Contralateral Subthalamic Nucleus Local Field Potentials [PDF]

Neuromodulation: Technology at the Neural Interface, 2020
Unilateral subthalamic nucleus (STN) deep brain stimulation (DBS) for Parkinson's disease (PD) improves ipsilateral symptoms, but how this occurs is not well understood. We investigated whether unilateral STN DBS suppresses contralateral STN beta activity in the local field potential (LFP), since previous research has shown that activity in the beta ...
Alek Pogosyan, Alek Pogosyan, Huiling Tan, Huiling Tan, Peter Brown, Peter Brown, Keyoumars Ashkan, Michael Samuel, Harutomo Hasegawa, Petra Fischer, Petra Fischer   +10 more
openaire   +4 more sources

Parasubthalamic Glutamatergic Neurons Coordinate Cardiovascular Homeostasis and Locomotion in Mice

Advanced Science, EarlyView.
PSTNVglut2 neurons function as a new central baroreflex hub via projections to the NTS, modulating parasympathetic cardiac output to maintain cardiovascular homeostasis while synchronously regulating locomotion. Blood pressure fluctuations negatively correlate with locomotor performance.
Ming‐Xuan Lu, Jin‐Yin Huang, Xing‐Zhe Xu, Ji‐Yu Sun, Dan‐Ni Zou, Jia‐Yao Zhang, Chen Chi, Qi Zhang, Wei‐Cai Liu   +8 more
wiley   +1 more source