Signaling pathways in Parkinson's disease: molecular mechanisms and therapeutic interventions

X Dong-Chen, C Yong, X Yang, ST Chen-Yu… - Signal transduction and …, 2023 - nature.com
Parkinson's disease (PD) is the second most common neurodegenerative disease
worldwide, and its treatment remains a big challenge. The pathogenesis of PD may be …

The role of gut dysbiosis in Parkinson's disease: mechanistic insights and therapeutic options

Q Wang, Y Luo, K Ray Chaudhuri, R Reynolds, EK Tan… - Brain, 2021 - academic.oup.com
Parkinson's disease is a common neurodegenerative disorder in which gastrointestinal
symptoms may appear prior to motor symptoms. The gut microbiota of patients with …

Motor and non-motor circuit disturbances in early Parkinson disease: which happens first?

J Blesa, G Foffani, B Dehay, E Bezard… - Nature Reviews …, 2022 - nature.com
For the last two decades, pathogenic concepts in Parkinson disease (PD) have revolved
around the toxicity and spread of α-synuclein. Thus, α-synuclein would follow caudo-rostral …

The immunology of Parkinson's disease

B Zhu, D Yin, H Zhao, L Zhang - Seminars in immunopathology, 2022 - Springer
Parkinson's disease (PD) is the second most common neurodegenerative disorder which
affects 6.1 million people worldwide. The neuropathological hallmarks include the loss of …

Neuroinflammation in Parkinson's disease–putative pathomechanisms and targets for disease-modification

A Grotemeyer, RL McFleder, J Wu… - Frontiers in …, 2022 - frontiersin.org
Parkinson's disease (PD) is a progressive and debilitating chronic disease that affects more
than six million people worldwide, with rising prevalence. The hallmarks of PD are motor …

The reciprocal interactions between microglia and T cells in Parkinson's disease: a double-edged sword

Y Xu, Y Li, C Wang, T Han, H Liu, L Sun, J Hong… - Journal of …, 2023 - Springer
In Parkinson's disease (PD), neurotoxic microglia, Th1 cells, and Th17 cells are
overactivated. Overactivation of these immune cells exacerbates the disease process and …

Border-associated macrophages mediate the neuroinflammatory response in an alpha-synuclein model of Parkinson disease

AM Schonhoff, DA Figge, GP Williams… - Nature …, 2023 - nature.com
Dopaminergic cell loss due to the accumulation of α-syn is a core feature of the
pathogenesis of Parkinson disease. Neuroinflammation specifically induced by α-synuclein …

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 …

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 …

Tissue-resident CD8+ T cells drive compartmentalized and chronic autoimmune damage against CNS neurons

D Frieser, A Pignata, L Khajavi, D Shlesinger… - Science translational …, 2022 - science.org
The mechanisms underlying the chronicity of autoimmune diseases of the central nervous
system (CNS) are largely unknown. In particular, it is unclear whether tissue-resident …