Induction of α-synuclein aggregate formation by CSF exosomes from patients with Parkinson's disease and dementia with Lewy bodies
A Stuendl, M Kunadt, N Kruse, C Bartels, W Moebius… - Brain, 2016 - academic.oup.com
… in vivo. We hypothesized that exosomal α-synuclein species from … cerebrospinal fluid
from patients with Parkinson’s disease, … dysfunction increases exosome-mediated alpha-synuclein …
from patients with Parkinson’s disease, … dysfunction increases exosome-mediated alpha-synuclein …
Analysis of α-synuclein species enriched from cerebral cortex of humans with sporadic dementia with Lewy bodies
… Ultimately, high molecular weight cytosolic fractions enhances … of Lewy body (LB)-associated
αSyn. This study provides evidence from human samples to support previous in vitro and …
αSyn. This study provides evidence from human samples to support previous in vitro and …
[HTML][HTML] Structure of alpha-synuclein fibrils derived from human Lewy body dementia tissue
… of amplified fibrils to those assembled in vitro by incubation of … TEM images indicates an
increase in fibril diameter with a … cerebrospinal fluid as starting material, have produced Asyn …
increase in fibril diameter with a … cerebrospinal fluid as starting material, have produced Asyn …
Heterogeneity in α-synuclein fibril activity correlates to disease phenotypes in Lewy body dementia
… fibril-templating activity in tissues and cerebrospinal fluid (CSF). … At day-in-vitro (DIV) 7,
ssFibrils were added to each well of … across different fibril concentrations to enhance sensitivity. …
ssFibrils were added to each well of … across different fibril concentrations to enhance sensitivity. …
The Spreading and Effects of Human Recombinant α-Synuclein Preformed Fibrils in the Cerebrospinal Fluid of Mice
C Vandendriessche, A Bruggeman, J Foroozandeh… - eneuro, 2024 - eneuro.org
… and form the typical intracellular Lewy bodies. Intriguingly, the … To validate the in vitro seeding
capacity of the fibrils, we … 1 μg/μl human alpha synuclein (α-syn) pre-formed fibrils (PFF) or …
capacity of the fibrils, we … 1 μg/μl human alpha synuclein (α-syn) pre-formed fibrils (PFF) or …
Alpha-synuclein seeds in olfactory mucosa and cerebrospinal fluid of patients with dementia with Lewy bodies
D Perra, M Bongianni, G Novi, F Janes… - Brain …, 2021 - academic.oup.com
… as opposed to Alzheimer’s Disease (AD), in which in vivo investigations using radiotracers …
recombinant α-syn protein, forming amyloid fibrils which enhance fluorescence of thioflavin T (…
recombinant α-syn protein, forming amyloid fibrils which enhance fluorescence of thioflavin T (…
In vitro α-synuclein neurotoxicity and spreading among neurons and astrocytes using Lewy body extracts from Parkinson disease brains
F Cavaliere, L Cerf, B Dehay, P Ramos-Gonzalez… - … of disease, 2017 - Elsevier
… We used several markers of the endocytic pathway fused to the enhanced green fluorescent
protein (EGFP) to determine the mechanisms by which neurons and astrocytes processed …
protein (EGFP) to determine the mechanisms by which neurons and astrocytes processed …
The prion-like spreading of α-synuclein: From in vitro to in vivo models of Parkinson's disease
JY Vargas, C Grudina, C Zurzolo - Ageing research reviews, 2019 - Elsevier
… presence of intraneuronal inclusions called Lewy bodies (LBs) and Lewy neurites (LNs), …
increases with age. Epidemiological studies have demonstrated that the risk of PD increases …
increases with age. Epidemiological studies have demonstrated that the risk of PD increases …
[HTML][HTML] … of a seed amplification assay for misfolded alpha-synuclein in cerebrospinal fluid and brain tissue in relation to Lewy body disease stage and pathology …
… vitro seed amplification assays (SAA) detecting misfolded alpha-synuclein (αSyn) in cerebrospinal
fluid (… Alzheimer's disease (AD), is characterized by the misfolding and aggregation of …
fluid (… Alzheimer's disease (AD), is characterized by the misfolding and aggregation of …
[HTML][HTML] The contribution of tau, amyloid-beta and alpha-synuclein pathology to dementia in Lewy body disorders
DJ Irwin, HI Hurtig - Journal of Alzheimer's disease & Parkinsonism, 2018 - ncbi.nlm.nih.gov
… The emerging field of cerebrospinal fluid and molecular imaging … of dementia in LBD and
include studies that have used in vivo … disease and AD co-pathology, may increase the risk of …
include studies that have used in vivo … disease and AD co-pathology, may increase the risk of …