Detection of alpha-synuclein aggregation from submandibular and esophageal tissue of patients with synucleinopathies
Objective: Utilize cyclic amplification methods to facilitate detection of aggregation prone forms of a-syn from submandibular or esophageal tissue of patients with syncleinopathies. Background: In…Alpha synuclein BAC transgenic mice as a preclinical model for disease-modifying therapies in Parkinson’s disease
Objective: The aim of this study is to make preclinical mice models for disease-modifying therapies in Parkinson's disease. Background: The prodromal stage of Parkinson's disease…Microbiome from Parkinson’s patients shows an increase in polyamines metabolism and differentially expresses microbial bacterial taxa compared to aged-matched normal controls
Objective: The goal of this study was to determine whether the microbiome from Parkinson’s disease (PD) has alterations in a) Polyamine metabolism and b) Expressed…Parkinson’s disease polygenic risk prediction and haplotype analysis in a South American cohort
Objective: We aim to evaluate the performance of a Parkinson’s disease (PD) polygenic risk score (PRS), estimated using genome-wide association (GWAS) data from a European…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…The exosomal a-syn filaments can be a novel biomarker of Parkinson’s disease
Objective: This study is aimed to investigate whether the number of exosomes, the amount of total or exosomal a-synuclein (a-syn) filaments in serum can serve as…Lack of sensitivity of full-depth upper gastrointestinal specimens as a prodromal biomarker for synucleinopathy in idiopathic REM sleep behavior disorder
Objective: To examine the phosphorylated alpha-synuclein (pAS) immunohistochemistry of the upper gastrointestinal (GI) tract tissue as a “prodromal” pathologic biomarker for synucleinopathy in idiopathic rapid…A novel likely pathogenic SNCA variant associated with Parkinson’s disease
Objective: To report a novel SNCA likely pathogenic variant. Background: The A53T mutation in the SNCA gene, encoding alpha-synuclein (a-syn), was the first established genetic…Alpha-synuclein preformed fibril (PFF)-triggered synucleinopathy recapitulates neurochemical features of human PD: A PET study in rats
Objective: To investigate longitudinal dopaminergic deficits and similarity to human Parkinson’s disease (PD) using PET imaging in the rat alpha-synuclein (a-syn) preformed fibril (PFF) model.…Quantifying movement to measure Parkinson’s Disease severity and progression in a Phase 2 Study (SPARK)
Objective: To develop and evaluate objective measures of Parkinson’s disease (PD) severity and progression by applying dynamical systems analysis to inertial sensor kinematic data. Background:…
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