The systemic immune response in Parkinson's disease: Focus on the peripheral immune component

J Lauritsen, M Romero-Ramos - Trends in neurosciences, 2023 - cell.com
During Parkinson's disease (PD), both the central nervous system (CNS) and peripheral
nervous system (PNS) are affected. In parallel, innate immune cells respond early to …

Brain clearance of protein aggregates: a close-up on astrocytes

V Giusti, G Kaur, E Giusto, L Civiero - Molecular Neurodegeneration, 2024 - Springer
Protein misfolding and accumulation defines a prevailing feature of many
neurodegenerative disorders, finally resulting in the formation of toxic intra-and extracellular …

The Parkinson's disease risk gene cathepsin B promotes fibrillar alpha-synuclein clearance, lysosomal function and glucocerebrosidase activity in dopaminergic …

J Jones-Tabah, K He, N Karpilovsky… - Molecular …, 2024 - Springer
Background Variants in the CTSB gene encoding the lysosomal hydrolase cathepsin B
(catB) are associated with increased risk of Parkinson's disease (PD). However, neither the …

Aggregate-prone brain regions in Parkinson's disease are rich in unique N-terminus α-synuclein conformers with high proteolysis susceptibility

JA Wiseman, HC Murray, RLMF Faull… - npj Parkinson's …, 2024 - nature.com
In Parkinson's disease (PD), and other α-synucleinopathies, α-synuclein (α-Syn) aggregates
form a myriad of conformational and truncational variants. Most antibodies used to detect …

Neuronal SNCA transcription during Lewy body formation

T Kon, SL Forrest, S Lee, I Martinez‑Valbuena… - Acta neuropathologica …, 2023 - Springer
Misfolded α-synuclein (α-syn) is believed to contribute to neurodegeneration in Lewy body
disease (LBD) based on considerable evidence including a gene-dosage effect observed in …

Biomarker‐Based Approach to α‐Synucleinopathies: Lessons from Neuropathology

GG Kovacs, LT Grinberg, G Halliday… - Movement …, 2024 - Wiley Online Library
Recently, proposals have attempted to reclassify Lewy body diseases in vivo by merging the
long-established clinicopathological entities of Parkinson's disease (PD), Parkinson's …

N-terminus α-synuclein detection reveals new and more diverse aggregate morphologies in multiple system atrophy and Parkinson's disease

JA Wiseman, YH Fu, RLM Faull, CP Turner… - Translational …, 2024 - Springer
Parkinson's disease (PD) and multiple system atrophy (MSA) are classified as α-
synucleinopathies and are primarily differentiated by their clinical phenotypes. Delineating …

Associations of Alzheimer's-related plasma biomarkers with cognitive decline in Parkinson's disease

Y Mizutani, R Ohdake, H Tatebe, A Higashi… - Journal of …, 2023 - Springer
Background Parkinson's disease (PD) is associated with cognitive decline through multiple
mechanisms, including Alzheimer's disease (AD) pathology and cortical Lewy body …

Thermodynamic characterization of amyloid polymorphism by microfluidic transient incomplete separation

A Farzadfard, A Kunka, TO Mason, JA Larsen… - Chemical …, 2024 - pubs.rsc.org
Amyloid fibrils of proteins such as α-synuclein are a hallmark of neurodegenerative diseases
and much research has focused on their kinetics and mechanisms of formation. The …

A Versatile Method for Site-Specific Chemical Installation of Aromatic Posttranslational Modification Analogs into Proteins

X Lin, S Mandal, RV Nithun, R Kolla… - Journal of the …, 2024 - ACS Publications
Posttranslational modifications (PTMs) of proteins play central roles in regulating the protein
structure, interactome, and functions. A notable modification site is the aromatic side chain of …