Linking Neuroinflammation and Neurodegeneration in Parkinson’s Disease

Neurodegenerative diseases such as Parkinson’s disease (PD) and Alzheimer’s disease (AD) impose a pressing burden on our developed and consequently aging society. Misfolded protein aggregates are a critical aspect of several neurodegenerative diseases. Nevertheless, several questions remain unanswer...

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Main Authors: Géraldine Gelders, Veerle Baekelandt, Anke Van der Perren
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Journal of Immunology Research
Online Access:http://dx.doi.org/10.1155/2018/4784268
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author Géraldine Gelders
Veerle Baekelandt
Anke Van der Perren
author_facet Géraldine Gelders
Veerle Baekelandt
Anke Van der Perren
author_sort Géraldine Gelders
collection DOAJ
description Neurodegenerative diseases such as Parkinson’s disease (PD) and Alzheimer’s disease (AD) impose a pressing burden on our developed and consequently aging society. Misfolded protein aggregates are a critical aspect of several neurodegenerative diseases. Nevertheless, several questions remain unanswered regarding the role of misfolded protein aggregates and the cause of neuronal cell death. Recently, it has been postulated that neuroinflammatory processes might play a crucial role in the pathogenesis of PD. Numerous postmortem, brain imaging, epidemiological, and animal studies have documented the involvement of the innate and adaptive immunity in neurodegeneration. Whether these inflammatory processes are directly involved in the etiology of PD or represent secondary consequences of nigrostriatal pathway injury is the subject of intensive research. Immune alterations in response to extracellular α-synuclein may play a critical role in modulating Parkinson’s disease progression. In this review, we address the current concept of neuroinflammation and its involvement in PD-associated neurodegeneration.
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issn 2314-8861
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language English
publishDate 2018-01-01
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series Journal of Immunology Research
spelling doaj-art-f18d7e024b5443bea9b3a59910c1b0af2025-02-03T01:11:26ZengWileyJournal of Immunology Research2314-88612314-71562018-01-01201810.1155/2018/47842684784268Linking Neuroinflammation and Neurodegeneration in Parkinson’s DiseaseGéraldine Gelders0Veerle Baekelandt1Anke Van der Perren2Laboratory for Neurobiology and Gene Therapy, Department of Neurosciences, KU Leuven, Leuven, BelgiumLaboratory for Neurobiology and Gene Therapy, Department of Neurosciences, KU Leuven, Leuven, BelgiumLaboratory for Neurobiology and Gene Therapy, Department of Neurosciences, KU Leuven, Leuven, BelgiumNeurodegenerative diseases such as Parkinson’s disease (PD) and Alzheimer’s disease (AD) impose a pressing burden on our developed and consequently aging society. Misfolded protein aggregates are a critical aspect of several neurodegenerative diseases. Nevertheless, several questions remain unanswered regarding the role of misfolded protein aggregates and the cause of neuronal cell death. Recently, it has been postulated that neuroinflammatory processes might play a crucial role in the pathogenesis of PD. Numerous postmortem, brain imaging, epidemiological, and animal studies have documented the involvement of the innate and adaptive immunity in neurodegeneration. Whether these inflammatory processes are directly involved in the etiology of PD or represent secondary consequences of nigrostriatal pathway injury is the subject of intensive research. Immune alterations in response to extracellular α-synuclein may play a critical role in modulating Parkinson’s disease progression. In this review, we address the current concept of neuroinflammation and its involvement in PD-associated neurodegeneration.http://dx.doi.org/10.1155/2018/4784268
spellingShingle Géraldine Gelders
Veerle Baekelandt
Anke Van der Perren
Linking Neuroinflammation and Neurodegeneration in Parkinson’s Disease
Journal of Immunology Research
title Linking Neuroinflammation and Neurodegeneration in Parkinson’s Disease
title_full Linking Neuroinflammation and Neurodegeneration in Parkinson’s Disease
title_fullStr Linking Neuroinflammation and Neurodegeneration in Parkinson’s Disease
title_full_unstemmed Linking Neuroinflammation and Neurodegeneration in Parkinson’s Disease
title_short Linking Neuroinflammation and Neurodegeneration in Parkinson’s Disease
title_sort linking neuroinflammation and neurodegeneration in parkinson s disease
url http://dx.doi.org/10.1155/2018/4784268
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