Alpha-synuclein in Parkinson's disease and other synucleinopathies: from overt neurodegeneration back to early synaptic dysfunction

P Calabresi, A Mechelli, G Natale… - Cell death & …, 2023 - nature.com
Although the discovery of the critical role of α-synuclein (α-syn) in the pathogenesis of
Parkinson's disease (PD) is now twenty-five years old, it still represents a milestone in PD …

α-Synuclein in synaptic function and dysfunction

M Sharma, J Burré - Trends in neurosciences, 2023 - cell.com
Abstract α-Synuclein is a neuronal protein that is enriched in presynaptic terminals. Under
physiological conditions, it binds to synaptic vesicle membranes and functions in …

[HTML][HTML] Trial of prasinezumab in early-stage Parkinson's disease

G Pagano, KI Taylor, J Anzures-Cabrera… - … England Journal of …, 2022 - Mass Medical Soc
Background Aggregated α-synuclein plays an important role in the pathogenesis of
Parkinson's disease. The monoclonal antibody prasinezumab, directed at aggregated α …

Trial of lixisenatide in early Parkinson's disease

WG Meissner, P Remy, C Giordana… - … England Journal of …, 2024 - Mass Medical Soc
Background Lixisenatide, a glucagon-like peptide-1 receptor agonist used for the treatment
of diabetes, has shown neuroprotective properties in a mouse model of Parkinson's disease …

Perspective on the current state of the LRRK2 field

JM Taymans, M Fell, T Greenamyre, WD Hirst… - npj Parkinson's …, 2023 - nature.com
Almost 2 decades after linking LRRK2 to Parkinson's disease, a vibrant research field has
developed around the study of this gene and its protein product. Recent studies have begun …

SIRT1 pathway in Parkinson's disease: a faraway snapshot but so close

GES Batiha, HM Al-Kuraishy, AI Al-Gareeb… - …, 2023 - Springer
Silent information regulator (SIRT) has distinctive enzymatic activities and physiological
functions to control cell-cycle progression, gene expression, and DNA stability by targeting …

The pathogenesis of Parkinson's disease

HR Morris, MG Spillantini, CM Sue, CH Williams-Gray - The Lancet, 2024 - thelancet.com
Parkinson's disease is a progressive neurodegenerative condition associated with the
deposition of aggregated α-synuclein. Insights into the pathogenesis of Parkinson's disease …

Neuropathology of incidental Lewy body & prodromal Parkinson's disease

T Koeglsperger, SL Rumpf, P Schließer… - Molecular …, 2023 - Springer
Background Parkinson's disease (PD) is a progressive neurodegenerative disorder
associated with a loss of dopaminergic (DA) neurons. Despite symptomatic therapies, there …

Progression of clinical markers in prodromal Parkinson's disease and dementia with Lewy bodies: a multicentre study

S Joza, MT Hu, KY Jung, D Kunz, A Stefani, P Dušek… - Brain, 2023 - academic.oup.com
The neurodegenerative synucleinopathies, including Parkinson's disease and dementia
with Lewy bodies, are characterized by a typically lengthy prodromal period of progressive …

Parkinson's disease risk and hyperhomocysteinemia: the possible link

HM Al-Kuraishy, AI Al-Gareeb, YHA Elewa… - Cellular and Molecular …, 2023 - Springer
Parkinson's disease (PD) is one of the most common degenerative brain disorders caused
by the loss of dopaminergic neurons in the substantia nigra (SN). Lewy bodies and …