Whole exome trio analysis in isolated population of southeast Moravia (Czech Republic) with familial parkinsonism suggests its heterogeneous genetic background
Objective: The aim of the study was to identify shared genetic variants potentially associated with familial neurodegenerative parkinsonism using whole-exome analysis. Background: Increased prevalence of…Genome-wide association studies of progression in Parkinson’s disease
Objective: To identify genetic variants associated with composite (cross-domain), motor, and cognitive progression in Parkinson’s disease (PD). Background: Case-control genome-wide association studies (GWASs) in PD…Male-specific exacerbation of susceptibility to α-synuclein pre-formed fibrils by developmental dieldrin exposure in mice
Objective: To determine whether developmental exposure to dieldrin exacerbates susceptibility to α-synuclein (α-syn) preformed fibril (PFF)-induced synucleinopathy in adulthood. Background: Parkinson’s disease (PD) is characterized…Feasibility of Studying the PD Microbiome in Frozen Saliva and Formalin-Fixed Colon From the Systemic Synuclein Sampling Study (S4)
Objective: To examine feasibility of obtaining microbiome data from frozen saliva and formalin-fixed, paraffin-embedded (FFPE) colon specimens. Background: The gastrointestinal tract microbiome is of great…Cancerous inhibitor of protein phosphatase 2A in Parkinson’s disease
Objective: To investigate the expression level of Cancerous Inhibitor of Protein phosphatase 2A (CIP2A) in Parkinson’s disease (PD), and explore the relationship between CIP2A and…Increased availability of the metabotropic glutamate receptor 5 in the motor system of patients with Parkinson’s disease
Objective: To investigate glutamatergic signaling in Parkinson’s disease (PD) compared to age- and gender-matched healthy controls by using 11C-ABP688-PET combined with MRI. Background: Increasing evidence…Noradrenergic terminal and locus coeruleus cell loss may be uncoupled in Parkinson’s disease – a PET and MRI multi-modal imaging study
Objective: To assess multimodal imaging of the noradrenergic system: magnetic resonance imaging (MRI) neuromelanin contrast of the locus coeruleus (LC) and noradrenalin transporter density with…Impulse control disorder and ventral striatum dopamine D3 receptor availability in Parkinson’s disease
Objective: To investigate the relationship between ventral striatum D3 dopamine receptor availability and severity of impulse control disorder (ICD) in Parkinson’s disease (PD). Background: Reduced…Association Between Ventricle/Brain Volumes and Mobility Metrics in Parkinson’s Disease
Objective: To investigate the relationship between brain ventricular and gray matter volumes and objective balance and gait metrics in people with Parkinson’s disease (PD). Background:…Microglial activation associated with a faster progression of nigrostriatal dysfunction in patients with isolated REM sleep behavior disorder
Objective: To assess the role of early microglial activation on the progression of nigrostriatal dysfunction, measured with 18F-DOPA PET, in isolated REM sleep behavior disorder…
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