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 …

Inflammation in Parkinson's disease: mechanisms and therapeutic implications

M Pajares, A I. Rojo, G Manda, L Boscá, A Cuadrado - Cells, 2020 - mdpi.com
Parkinson's disease (PD) is a common neurodegenerative disorder primarily characterized
by the death of dopaminergic neurons that project from the substantia nigra pars compacta …

[HTML][HTML] Functional characterization of the dural sinuses as a neuroimmune interface

J Rustenhoven, A Drieu, T Mamuladze, KA de Lima… - Cell, 2021 - cell.com
Despite the established dogma of central nervous system (CNS) immune privilege,
neuroimmune interactions play an active role in diverse neurological disorders. However …

[PDF][PDF] Parkinson disease epidemiology, pathology, genetics, and pathophysiology

DK Simon, CM Tanner, P Brundin - Clinics in geriatric medicine, 2020 - Elsevier
SYNOPSIS (1 paragraph): Parkinson's disease (PD) is a complex age-related
neurodegenerative disease associated with dopamine deficiency and both motor and …

Periphery and brain, innate and adaptive immunity in Parkinson's disease

AS Harms, SA Ferreira, M Romero-Ramos - Acta neuropathologica, 2021 - Springer
Parkinson's disease (PD) is a neurodegenerative disorder where alpha-synuclein plays a
central role in the death and dysfunction of neurons, both, in central, as well as in the …

[HTML][HTML] Microglia and astrocyte dysfunction in parkinson's disease

TI Kam, JT Hinkle, TM Dawson, VL Dawson - Neurobiology of disease, 2020 - Elsevier
While glia are essential for regulating the homeostasis in the normal brain, their dysfunction
contributes to neurodegeneration in many brain diseases, including Parkinson's disease …

CD4 T cells mediate brain inflammation and neurodegeneration in a mouse model of Parkinson's disease

GP Williams, AM Schonhoff, A Jurkuvenaite… - Brain, 2021 - academic.oup.com
Abstract α-Synuclein, a key pathological component of Parkinson's disease, has been
implicated in the activation of the innate and adaptive immune system. This immune …

The Parkinson's disease protein alpha-synuclein is a modulator of processing bodies and mRNA stability

E Hallacli, C Kayatekin, S Nazeen, XH Wang… - Cell, 2022 - cell.com
Alpha-synuclein (αS) is a conformationally plastic protein that reversibly binds to cellular
membranes. It aggregates and is genetically linked to Parkinson's disease (PD). Here, we …

Parkinson disease and the immune system—associations, mechanisms and therapeutics

EK Tan, YX Chao, A West, LL Chan, W Poewe… - Nature Reviews …, 2020 - nature.com
Multiple lines of evidence indicate that immune system dysfunction has a role in Parkinson
disease (PD); this evidence includes clinical and genetic associations between autoimmune …

[HTML][HTML] Beyond activation: characterizing microglial functional phenotypes

J Lier, WJ Streit, I Bechmann - Cells, 2021 - mdpi.com
Classically, the following three morphological states of microglia have been defined:
ramified, amoeboid and phagocytic. While ramified cells were long regarded as “resting” …