Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Microglia: roles and genetic risk in Parkinson’s disease

A. Trainor, Debra S. MacDonald, Jay Penney

Frontiers in Neuroscience · 2024

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Summary

The prevalence of neurodegenerative disorders such as Parkinson's disease are increasing as world populations age. Despite this growing public health concern, the precise molecular and cellular mechanisms that culminate in neurodegeneration remain unclear. Effective treatment options for Parkinson's disease and other neurodegenerative disorders remain very limited, due in part to this uncertain disease etiology. One commonality across neurodegenerative diseases is sustained neuroinflammation, mediated in large part by microglia, the innate immune cells of the brain. Initially thought to simply react to neuron-derived pathology, genetic and functional studies in recent years suggest that microglia play a more active role in the neurodegenerative process than previously appreciated. Here, we

Subject
Other / interdisciplinary
Source type
Peer-reviewed study
System type
Other
DOI
10.3389/fnins.2024.1506358
Catalogue ID
SNmoj1yviq-a87axm
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