Microglial Ion Channels as Potential Targets for Neuroprotection in Parkinson’s Disease

Parkinson’s disease (PD) is a chronic, degenerative neurological disorder that is estimated to affect at least 1 million individuals in the USA and over 10 million worldwide. It is thought that the loss of neurons and development of inclusion bodies occur gradually over decades until they progress t...

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Main Authors: Jason R. Richardson, Muhammad M. Hossain
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Neural Plasticity
Online Access:http://dx.doi.org/10.1155/2013/587418
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author Jason R. Richardson
Muhammad M. Hossain
author_facet Jason R. Richardson
Muhammad M. Hossain
author_sort Jason R. Richardson
collection DOAJ
description Parkinson’s disease (PD) is a chronic, degenerative neurological disorder that is estimated to affect at least 1 million individuals in the USA and over 10 million worldwide. It is thought that the loss of neurons and development of inclusion bodies occur gradually over decades until they progress to the point where ~60% of the dopamine neurons are lost and patients present with motor dysfunction. At present, it is not clear what causes this progression, and there are no current therapies that have been successful in preventing PD progression. Although there are many hypotheses regarding the mechanism of PD progression, neuroinflammation may be a major contributor to PD pathogenesis. Indeed, activated microglia and subsequent neuroinflammation have been consistently associated with the pathogenesis of PD. Thus, interference with this process could provide a means of neuroprotection in PD. This review will discuss the potential of targeting microglia to reduce neuroinflammation in PD. Further, we discuss the potential of microglial ion channels to serve as novel targets for neuroprotection in PD.
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spelling doaj-art-6849209462004a1691f5bf4860e4a9972025-02-03T01:12:18ZengWileyNeural Plasticity2090-59041687-54432013-01-01201310.1155/2013/587418587418Microglial Ion Channels as Potential Targets for Neuroprotection in Parkinson’s DiseaseJason R. Richardson0Muhammad M. Hossain1Department of Environmental and Occupational Medicine, Rutgers-Robert Wood Johnson Medical School, Environmental and Occupational Health Sciences Institute, Rutgers, The State University of New Jersey, 170 Frelinghuysen Road, Piscataway, NJ 08854, USADepartment of Environmental and Occupational Medicine, Rutgers-Robert Wood Johnson Medical School, Environmental and Occupational Health Sciences Institute, Rutgers, The State University of New Jersey, 170 Frelinghuysen Road, Piscataway, NJ 08854, USAParkinson’s disease (PD) is a chronic, degenerative neurological disorder that is estimated to affect at least 1 million individuals in the USA and over 10 million worldwide. It is thought that the loss of neurons and development of inclusion bodies occur gradually over decades until they progress to the point where ~60% of the dopamine neurons are lost and patients present with motor dysfunction. At present, it is not clear what causes this progression, and there are no current therapies that have been successful in preventing PD progression. Although there are many hypotheses regarding the mechanism of PD progression, neuroinflammation may be a major contributor to PD pathogenesis. Indeed, activated microglia and subsequent neuroinflammation have been consistently associated with the pathogenesis of PD. Thus, interference with this process could provide a means of neuroprotection in PD. This review will discuss the potential of targeting microglia to reduce neuroinflammation in PD. Further, we discuss the potential of microglial ion channels to serve as novel targets for neuroprotection in PD.http://dx.doi.org/10.1155/2013/587418
spellingShingle Jason R. Richardson
Muhammad M. Hossain
Microglial Ion Channels as Potential Targets for Neuroprotection in Parkinson’s Disease
Neural Plasticity
title Microglial Ion Channels as Potential Targets for Neuroprotection in Parkinson’s Disease
title_full Microglial Ion Channels as Potential Targets for Neuroprotection in Parkinson’s Disease
title_fullStr Microglial Ion Channels as Potential Targets for Neuroprotection in Parkinson’s Disease
title_full_unstemmed Microglial Ion Channels as Potential Targets for Neuroprotection in Parkinson’s Disease
title_short Microglial Ion Channels as Potential Targets for Neuroprotection in Parkinson’s Disease
title_sort microglial ion channels as potential targets for neuroprotection in parkinson s disease
url http://dx.doi.org/10.1155/2013/587418
work_keys_str_mv AT jasonrrichardson microglialionchannelsaspotentialtargetsforneuroprotectioninparkinsonsdisease
AT muhammadmhossain microglialionchannelsaspotentialtargetsforneuroprotectioninparkinsonsdisease