scispace - formally typeset
Open AccessJournal ArticleDOI

The Synucleinopathies: Twenty Years On.

Reads0
Chats0
TLDR
The work, which led to the identification of α-synuclein in Lewy bodies, Lewy neurites and Papp-Lantos bodies, is reviewed as well as what has happened since.
Abstract
In 2017, it is two hundred years since James Parkinson provided the first complete clinical description of the disease named after him, fifty years since the introduction of high-dose D,L-DOPA treatment and twenty years since α-synuclein aggregation came to the fore. In 1998, multiple system atrophy joined Parkinson’s disease and dementia with Lewy bodies as the third major synucleinopathy. Here we review our work, which led to the identification of α-synuclein in Lewy bodies, Lewy neurites and Papp-Lantos bodies, as well as what has happened since. Some of the experiments described were carried out in collaboration with ML Schmidt, VMY Lee and JQ Trojanowski.

read more

Citations
More filters
Journal ArticleDOI

The functions of Thioredoxin 1 in neurodegeneration.

TL;DR: The Thioredoxin 1 (Trx1) as discussed by the authors is a ubiquitous protein that is found in organisms ranging from prokaryotes to eukaryotes and acts as reductases in redox regulation, protecting proteins from oxidations.
Journal ArticleDOI

Autoantibodies targeting neuronal proteins as biomarkers for neurodegenerative diseases

TL;DR: It is suggested that the emerging autoimmune aspects of NDDs not only could facilitate the early detection but also might help to elucidate previously unknown facets of pathobiology with relevance to the development of precision medicine.
Journal ArticleDOI

Genetic inactivation of alpha-synuclein affects embryonic development of dopaminergic neurons of the substantia nigra but not the ventral tegmental area in mouse brain

TL;DR: This precise study of DA neurons during development of the SN revealed that not only is the number ofDA neurons reduced by the end of the period of ontogenic selection, but that the way these neurons are formed is altered in alpha-synuclein knockout mice.
Journal ArticleDOI

Alpha-Synuclein-induced DNA Methylation and Gene Expression in Microglia.

TL;DR: In this article, the gene expression and DNA methylation changes in microglia induced by aggregate α-syn are determined and examined for functional enrichment followed by network analysis to further elucidate possible connections within the data.
References
More filters
Journal ArticleDOI

Staging of brain pathology related to sporadic Parkinson’s disease

TL;DR: This study traces the course of the pathology in incidental and symptomatic Parkinson cases proposing a staging procedure based upon the readily recognizable topographical extent of the lesions.
Journal ArticleDOI

Mutation in the α-synuclein gene identified in families with Parkinson's disease

TL;DR: A mutation was identified in the α-synuclein gene, which codes for a presynaptic protein thought to be involved in neuronal plasticity, in the Italian kindred and in three unrelated families of Greek origin with autosomal dominant inheritance for the PD phenotype.
Journal ArticleDOI

Alpha-synuclein in Lewy bodies.

TL;DR: Strong staining of Lewy bodies from idiopathic Parkinson's disease with antibodies for α-synuclein, a presynaptic protein of unknown function which is mutated in some familial cases of the disease, indicates that the LewY bodies from these two diseases may have identical compositions.
Journal ArticleDOI

Chronic Parkinsonism in humans due to a product of meperidine-analog synthesis

TL;DR: It is proposed that this chemical selectively damages cells in the substantia nigra in patients who developed marked parkinsonism after using an illicit drug intravenously.
Related Papers (5)