Results 51 to 60 of about 3,343,278 (165)

Levodopa-induced dyskinesia is strongly associated with resonant cortical oscillations. [PDF]

open access: yes, 2012
The standard pharmacological treatment for Parkinson's disease using the dopamine precursor levodopa is unfortunately limited by gradual development of disabling involuntary movements for which the underlying causes are poorly understood.
Halje, Pär   +5 more
core   +1 more source

Intranasal Delivery of Gallium–Quercetin Nanoparticles for Multi‐Target Ferroptosis Inhibition in Parkinson's Disease

open access: yesAdvanced Science, EarlyView.
Leveraging the chemical similarity between Ga3+ and Fe3+ as well as the antioxidant properties of quercetin, gallium–quercetin nanoparticles (GQNPs) were prepared to integrate iron homeostasis regulation, oxidative stress suppression, and mitochondrial protection for multi‐target ferroptosis inhibition in Parkinson's Disease.
Keyang Xu   +12 more
wiley   +1 more source

Effect of Subthalamic Deep Brain Stimulation on Levodopa-Induced Dyskinesia in Parkinson's Disease [PDF]

open access: yes, 2015
PURPOSE: To evaluate the effect of bilateral subthalamic nucleus (STN) deep brain stimulation (DBS) on levodopa-induced peak-dose dyskinesia in patients with Parkinson's disease (PD).
정현호   +3 more
core   +1 more source

The blood–brain barrier is intact after levodopa-induced dyskinesias in parkinsonian primates—Evidence from in vivo neuroimaging studies

open access: yesNeurobiology of Disease, 2009
It has been suggested, based on rodent studies, that levodopa (l-dopa) induced dyskinesia is associated with a disrupted blood–brain barrier (BBB). We have investigated BBB integrity with in vivo neuroimaging techniques in six 1-methyl-4-phenyl-1,2,3,6 ...
Arnar Astradsson   +8 more
doaj   +1 more source

NMDAR‐antibody encephalitis: Seizure semiology and EEG findings

open access: yesEpileptic Disorders, EarlyView.
Abstract Background N‐methyl‐D‐aspartate receptor antibody encephalitis (NMDAR‐Ab‐E) is an autoantibody‐mediated disorder, characterized by acute development of neuropsychiatric symptoms, seizures, movement disorders, and autonomic instability. Objectives To describe acute seizure semiology and electroencephalogram (EEG) findings in patients with a ...
Maria Emilia C. Andraus   +6 more
wiley   +1 more source

Cerebellar stimulation prevents Levodopa-induced dyskinesia in mice and normalizes activity in a motor network

open access: yesNature Communications, 2022
Here, the authors studied how cerebellar stimulation alleviates levodopa-induced dyskinesia (LID). They demonstrated that Purkinje cell opto-stimulation is sufficient to prevent LID development and can normalize brain activity in a wide motor network in ...
Bérénice Coutant   +11 more
doaj   +1 more source

Somatic cell reprogramming for Parkinson's disease treatment

open access: yesIbrain, Volume 11, Issue 1, Page 59-73, Spring 2025.
The fundamental purpose of cell reprogramming to treat Parkinson's disease is to generate dopaminergic neurons (DAN) and do transplantation. There are two ways to accomplish this. One method is to induce cells into induced DA neurons (iDAN) directly or to induce cells into induced pluripotent stem cells and ultimately into iDAN in vitro. Another option
Xiaozhuo Li, Kevin Fang, Fengping Wang
wiley   +1 more source

Investigação do potencial antidiscinético da agmatina em camundongos: envolvimento do estresse oxidativo, óxido nítrico e receptores glutamatérgicos no tipo NMDA [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Neurociências, Florianópolis, 2015.As discinesias representam por uma série de movimentos involuntários orofaciais, do tronco e ...
Cunha, Andréia Simões de Castro
core  

Aberrant Striatal Activity in Parkinsonism and Levodopa-Induced Dyskinesia [PDF]

open access: yes, 2018
Action selection relies on the coordinated activity of striatal direct and indirect pathway medium spiny neurons (dMSNs and iMSNs, respectively). Loss of dopamine in Parkinson's disease is thought to disrupt this balance.
Chloe Bair-Marshall   +5 more
core   +1 more source

Disminución de las discinesias en un modelo de Parkinson en ratas Wistar, mediada por el fitofármaco Mucuna pruriens

open access: yesNeurology Perspectives, 2021
Resumen: La enfermedad de Parkinson (EP) es una enfermedad neurodegenerativa cuyo tratamiento sintomático más eficaz es la L-dopa, sin embargo, puede inducir discinesias (DIL).
J.C. Guzman   +5 more
doaj   +1 more source

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