Results 61 to 70 of about 7,252 (163)

Early Cervical and Orofacial Variable Dystonia in Levodopa‐Naïve PRKN Parkinson's Disease

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Amy Gallagher   +6 more
wiley   +1 more source

Psychiatric morbidity, cognitive dysfunction and quality of life in drug-naive patients with Parkinson's disease: A comparative study

open access: yesIndustrial Psychiatry Journal, 2019
Background: To better understand the psychiatric disorders and cognition in Parkinson's disease (PD) and its impact on quality of life (QoL), patients need to be studied soon after diagnosis, before initiation of dopamine replacement therapy.
Subhendu Shekhar Dhar   +4 more
doaj   +1 more source

Genetic Variants and Clinical Characteristics of Young‐Onset Parkinson's Disease in the Hakka Population of Western Fujian

open access: yesBrain and Behavior, Volume 16, Issue 6, June 2026.
In 33 Hakka young‐onset Parkinson's disease (YOPD) patients from western Fujian, whole exome sequencing (WES) plus spinocerebellar ataxia (SCA) panel testing and multiplex ligation‐dependent probe amplification (MLPA) defined the genetic spectrum. Pathological ATXN2 repeat expansion was detected in two cases.
Li‐Ying Pan   +5 more
wiley   +1 more source

Nonmotor symptoms and sleep disturbances in patients with blepharospasm

open access: yesAnnals of Movement Disorders, 2020
Blepharospasm is a disabling focal dystonia, which is characterized by involuntary bilateral synchronous, excessive blinking and closure of the eyes.
Somdattaa Ray, Pramod K Pal, Ravi Yadav
doaj   +1 more source

Exploring and Targeting the Connection of Iron and Copper Homeostasis to Neurodegenerative Diseases

open access: yesMedComm, Volume 7, Issue 6, June 2026.
Iron and copper dyshomeostasis, along with their interactions with key intrinsically disordered proteins (e.g., Aβ, tau, α‐synuclein) have a strong implication in the onset and progression of neurodegenerative diseases, including Alzheimer's disease (AD), Parkinson's disease (PD), Prion diseases (PrDs), Huntington's disease (HD), Wilson's disease (WD),
Xin Liu   +9 more
wiley   +1 more source

Retinal Pathology and Synucleinopathy in the Visual Pathway of α‐Synuclein Preformed Fibril Mouse Model of Parkinson's Disease

open access: yesBrain and Behavior, Volume 16, Issue 5, May 2026.
Schematic summary of visual electrophysiology and retinal and brain pathology. The diagram integrates PVEP abnormalities, retinal pathology, and brain pathology in PFF‐injected mice. Based on behavioral outcomes, the three groups were categorized as control, prodromal PD, and PD, corresponding to the PBS, 3‐month PFF (3 MPI), and 6‐month PFF (6 MPI ...
Qin Zhang   +7 more
wiley   +1 more source

Clinical Outcome Assessments in Parkinson's Disease: A Scoping Review of Current Rating Scales and Future Needs

open access: yesMovement Disorders Clinical Practice, Volume 13, Issue 5, Page 1124-1146, May 2026.
Abstract Background Clinical outcome assessments (COAs) are essential for evaluating symptom severity, treatment response, and disease progression in Parkinson's disease (PD). As clinical knowledge evolves, it is necessary to revisit the recommendation status on the COAs to ensure their continued relevance and validity. Objectives To provide an updated
Evita Papathoma   +14 more
wiley   +1 more source

Gastrointestinal Dysfunctions Are Associated with IL-10 Variants in Parkinson’s Disease

open access: yesParkinson's Disease, 2018
Inflammation has been demonstrated to be involved in Parkinson’s disease (PD) pathogenesis. There were evidences that the disturbance of the protective function of IL-10 gene contributed to PD.
Li Shu   +6 more
doaj   +1 more source

Neuropathology and Neurochemistry of Nonmotor Symptoms in Parkinson's Disease [PDF]

open access: yesParkinson's Disease, 2011
Parkinson disease (PD) is no longer considered a complex motor disorder characterized by Parkinsonism but rather a systemic disease with variegated non-motor deficits and neurological symptoms, including impaired olfaction, autonomic failure, cognitive impairment, and psychiatric symptoms.
openaire   +4 more sources

Characteristics of Nonmotor Symptoms in Progressive Supranuclear Palsy

open access: yesParkinson's Disease, 2016
Objectives. To explore the clinical correlates of nonmotor symptoms (NMS) in progressive supranuclear palsy (PSP) and their differences from healthy controls and patients with Parkinson’s disease (PD). Methods.
Ruwei Ou   +7 more
doaj   +1 more source

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