It is demonstrated that αSyn-specific CAR iTregs can selectively exert potent local immunomodulatory effects, establishing a promising antigen-specific cellular immunotherapy platform for PD and other synucleinopathies.
Parkinson’s disease (PD), the most prevalent neurodegenerative movement disorder, is characterised by widespread alpha-synuclein (α-Syn) pathology in the brain and the progressive degeneration of nigrostriatal dopaminergic neurons. Experimental and clinicopathological data support a templated, prion-like component to α...
James M. Hennegan, Michael J. Hurley, Matthew P. Colley et al.· Acta Neuropathologica· 0 citations
PrPC expression levels are identified as an important modulator of nigrostriatal vulnerability and neuroinflammatory phenotype in response to αSynO, supporting the hypothesis that PrPC contributes to αSynO-mediated pathogenic mechanisms.
Flavio de Souza Júnyor, F. Leser, Sarah de Souza Albuquerque et al.· Frontiers in Neuroscience· 0 citations
This study identifies a subtype of human microglia capable of removing intraneuronal aggregates and potential therapeutic targets and identifies a cluster of disease-associated microglia responsible for this beneficial phenotype and the Parkinson's disease GWAS candidate glycoprotein nonmetastatic melanoma protein B (G...
Hung-Ju Chueh, Antigoni Katsikoudi, Ana Aragón-González et al.· Science Translational Medici...· 0 citations
It is proposed that a systems-level approach can be taken where PD is understood as a disease characterized by the imbalance in proteostasis, and potential treatment modalities include small molecules targeting lysosome function, CMA enhancers, gene therapy, and antibodies against extracellular α-synuclein.
Maryam Jabeen, Huma Hameed, Syed Muhammad Ahmad et al.· Neuromolecular medicine· 0 citations
Parkinson's disease (PD) is a synucleinopathy characterized by the accumulation of alpha-synuclein (αS) amyloid aggregates and loss of dopaminergic neurons. Evidence suggests that PD originates in intestine and progresses to brain via the vagus nerve. Thus, initially, the potential of orally-fed αS pre-formed fibrils (...
Sonali Jena, K. Subham, Harshit Kalra et al.· International Journal of Bio...· 0 citations
Cell-to-cell transmission of α-synuclein (α-Syn) aggregates is a key event in Parkinson’s disease (PD) pathogenesis, yet the neuronal surface factors that govern uptake of pathogenic α-Syn fibrils remain undefined. We developed a flow cytometry-based CRISPR activation screen for modifiers of α-Syn preformed fibril (PFF...
Sandesh Neupane, Lea Šustić, Lorenzo Maraio et al.· bioRxiv· 0 citations
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