Seed Amplification Assay for the differentiation of αSyn seed subtypes
Objective: To identify soluble αSyn-seed types present in brain homogenate (BH) and CSF using αSyn seed amplification assay (synSAA) Background: Lewy bodies and neurites are…Real-world use of biomarkers for Parkinsonism: Should I do this (pSyn) or DaT?
Objective: To examine the utility of commercially available skin phosphorylated alpha-synuclein deposition test (pSyn) in patients with clinically ambiguous parkinsonism and its concordance with dopamine…The Protective Role of Lysosomal Damage Response in Preventing α-Synuclein Propagation
Objective: The aim of this study was to investigate the mechanism by which the lysosomal damage response (LDR) defends against the escape of α-synuclein (αSyn)…LRRK2-Associated Parkinsonism With and Without In Vivo Evidence of Pathologic Alpha-Synuclein: Clinical and Biomarker Characterization
Objective: To compare clinical and biomarker features and rate of progression among LRRK2-associated parkinsonism cases with and without in vivo evidence of pathologic alpha-synuclein (asyn)…Alpha-synuclein aggregate pathology in the cranial sensorimotor system in a mouse model of Parkinson’s disease.
Objective: The goal of this study was to examine the effect of a potential underlying mechanism responsible for the complex voice deficits that exist in…Combining alpha-synuclein PET and seeded amplification assays to improve the diagnostic accuracy of Multiple System Atrophy of the Parkinsonian subtype (MSA-P)
Objective: To determine whether the combination of spatial (PET [18F]ACI-12589) and conformational (skin seed amplification assay; SAA) a-syn data aids the early differential diagnosis of…Cognitive Performance in Early Neuronal alpha-Synuclein Disease
Objective: To determine if cognitive deficits can be detected in early-stage Neuronal alpha-Synuclein Disease (NSD) compared with healthy controls. Background: Global cognitive deficits have been…Pathological Mechanisms Associated with Atrazine-Induced Parkinson’s Disease Pathogenesis in Rat Model: The Rescue Role of Myricetin
Objective: This study aimed at investigating the mechanisms involved in the pathogenesis of Parkinson’s Disease in atrazine rat model of Parkinson’s Disease and the neuroprotective…Polyamine pathways: a promising frontier for biomarkers and therapeutic targets in Parkinson’s disease (PD)
Objective: To systematically modulate polyamine (PA) metabolic pathways and investigate PA biomarker findings in PD using Drosophila melanogaster over-expressing human wild-type α-synuclein gene (hSNCA). Our…Tissue-Engineered Nigrostriatal Pathways: An Anatomically-Inspired Model of Synucleinopathy in Human Neurons
Objective: The objectives of this study were (1) to create a human cell-based three-dimensional neural network that recapitulates the discrete somatic and axonal compartments of…
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