Cholinergic activity associates with cognitive function in PD using [18F]VAT
Objective: To map the relationship between cholinergic activity in Parkinson Disease (PD) and cognitive performance and identify any differences in this relationship in cognitive impairment.…Asymptomatic GBA1 Mutation Carriers Have Increased Cortical Cholinergic Activity
Objective: The objective of this study was to assess cholinergic activity changes in patients with Parkinson’s disease carrying GBA1 variants(GBA-PD) and in non-manifesting carriers(GBA-NMC) using…Mapping Cholinergic Signaling in Parkinson Disease Using [18F]VAT
Objective: To determine how cholinergic signaling changes within Parkinson Disease (PD) and how these differences relate to the progression of cognitive and behavioral symptoms. Background:…Chronic striatal cholinergic agonist infusion as a model of dystonia
Objective: The objectives of this work were to create a primate model of dystonia based on striatal infusion of a muscarinic agonist (oxotremorin), and to…Altered [18F]VAT Uptake Supports Cholinergic Dysfunction in Isolated Adult-Onset Cervical Dystonia
Objective: Our aim is to investigate whether altered cholinergic function is associated with isolated adult-onset cervical dystonia (CD). Background: Animal models and clinical observations suggest…Cholinergic denervation is more severe in patients with Parkinson disease compared to Progressive Supranuclear Palsy-Parkinsonism subtype: A [18F]-FEOBV PET study
Objective: : To investigate cholinergic brain regional differences between Progressive supranuclear palsy with parkinsonism (PSP-P) and Parkinson's disease (PD), using the highly selective radiotracer for…Increased cholinergic activity in specific brain regions associated with the presence of dyskinesias in Parkinson’s disease: A [18F]-FEOBV PET study
Objective: To explore the role of cholinergic dysfunction in dyskinesia symptoms in people with Parkinson’s disease (PD). Background: Dyskinesias, involuntary and sometimes excessive or uncontrolled…Cholinergic Brain Signature of Presbyvestibulopathy in Parkinson’s Disease: Exploring Central Nervous System Vestibular Mechanisms
Objective: To investigate topographic cholinergic brain differences between Parkinson's disease (PD) patients with and without presbyvestibulopathy (PVP). Background: Age-associated vestibulopathy (PVP) is commonly observed in…Ibudilast, a Phosphodiesterase Inhibitor, Alleviates Huntington’s Disease Pathology through Neuroinflammation Modulation and Signaling Pathway Regulation in a Rat Model
Objective: This research aims to assess whether Ibudilast (IBD), a phosphodiesterase IV (PDE IV) inhibitor, can mitigate the damage induced by 3-nitropropionic acid (3-NP) in…Early GBA-Related Parkinson’s Disease has a Distinct Clinical Phenotype and Cholinergic Innervation
Objective: This study aims to characterize the clinical features and cholinergic innervation of early Parkinson’s disease (PD) patients with GBA mutations (GBA-PD). Background: The GBA-PD…
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