Alpha-synuclein expression restricts RNA viral infections in the brain

EL Beatman, A Massey, KD Shives, KS Burrack… - Journal of …, 2016 - Am Soc Microbiol
We have discovered that native, neuronal expression of alpha-synuclein (Asyn) inhibits viral
infection, injury, and disease in the central nervous system (CNS). Enveloped RNA viruses …

Alpha-synuclein supports type 1 interferon signalling in neurons and brain tissue

B Monogue, Y Chen, H Sparks, R Behbehani, A Chai… - Brain, 2022 - academic.oup.com
The protein alpha-synuclein is predominantly expressed in neurons and is associated with
neurodegenerative diseases like Parkinson's disease and dementia with Lewy bodies …

Overexpression of α‐synuclein in rat substantia nigra results in loss of dopaminergic neurons, phosphorylation of α‐synuclein and activation of caspase‐9 …

M Yamada, T Iwatsubo, Y Mizuno… - Journal of …, 2004 - Wiley Online Library
To elucidate the role of α‐synuclein in the pathogenesis of Parkinson's disease, both human
α‐synuclein transgenic mice and targeted overexpression of human α‐synuclein in rat …

[HTML][HTML] Holocranohistochemistry enables the visualization of α-synuclein expression in the murine olfactory system and discovery of its systemic anti-microbial effects

JJ Tomlinson, B Shutinoski, L Dong, F Meng… - Journal of neural …, 2017 - Springer
Abstract Braak and Del Tredici have proposed that typical Parkinson disease (PD) has its
origins in the olfactory bulb and gastrointestinal tract. However, the role of the olfactory …

Alpha-synuclein to the rescue: immune cell recruitment by alpha-synuclein during gastrointestinal infection

V Labrie, P Brundin - Journal of innate immunity, 2017 - karger.com
Intraneuronal accumulation of misfolded alpha-synuclein in the central and peripheral
nervous systems is strongly linked to Parkinson disease (PD) and other related …

[HTML][HTML] Alpha synuclein, the culprit in Parkinson disease, is required for normal immune function

MM Alam, D Yang, XQ Li, J Liu, TC Back, A Trivett… - Cell reports, 2022 - cell.com
Alpha-synuclein (αS) is causally involved in the development of Parkinson disease (PD);
however, its role in normal vertebrate physiology has remained unknown. Recent studies …

Dopaminergic neuron loss and up‐regulation of chaperone protein mRNA induced by targeted over‐expression of alpha‐synuclein in mouse substantia nigra

JL St Martin, J Klucken, TF Outeiro… - Journal of …, 2007 - Wiley Online Library
Several transgenic mouse lines with altered α‐synuclein expression have been developed
that show a variety of Parkinson's disease‐like symptoms without specific loss of …

[HTML][HTML] Neuron-to-neuron α-synuclein propagation in vivo is independent of neuronal injury

A Ulusoy, RE Musgrove, R Rusconi… - Acta neuropathologica …, 2015 - Springer
Introduction Interneuronal propagation of α-synuclein has been demonstrated in a variety of
experimental models and may be involved in disease progression during the course of …

[HTML][HTML] Morphological and behavioral impact of AAV2/5-mediated overexpression of human wildtype alpha-synuclein in the rat nigrostriatal system

SE Gombash, FP Manfredsson, CJ Kemp, NC Kuhn… - PloS one, 2013 - journals.plos.org
The discovery of the involvement of alpha-synuclein (α-syn) in Parkinson's disease (PD)
pathogenesis has resulted in the development and use of viral vector-mediated α-syn …

Neuropathology and Neurodegeneration in Rodent Brain Induced by Lentiviral Vectormediated Overexpression of α‐Synuclein

E Lauwers, Z Debyser, J Van Dorpe… - Brain …, 2003 - Wiley Online Library
Two mutations in α‐synuclein, the main constituent of Lewy bodies, have been identified in
familial Parkinson's disease. We have stereotactically injected lentiviral vectors encoding …