| Home > Publications Database > Innate Immunity and Neurodegeneration. |
| Journal Article (Review Article) | DZNE-2020-06103 |
; ;
2018
Annual Reviews
Palo Alto, Calif.
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Please use a persistent id in citations: doi:10.1146/annurev-med-050715-104343
Abstract: The innate immune system plays diverse roles in health and disease. It represents the first line of defense against infection and is involved in tissue repair, wound healing, and clearance of apoptotic cells and cellular debris. Excessive or nonresolving innate immune activation can lead to systemic or local inflammatory complications and cause or contribute to the development of inflammatory diseases. In the brain, microglia represent the key innate immune cells, which are involved in brain development, brain maturation, and homeostasis. Impaired microglial function, either through aberrant activation or decreased functionality, can occur during aging and during neurodegeneration, and the resulting inflammation is thought to contribute to neurodegenerative diseases. This review highlights recent advances in our understanding of the influence of innate immunity on neurodegenerative disorders such as Alzheimer's disease, amyotrophic lateral sclerosis, Parkinson's disease, and Huntington's disease.
Keyword(s): Alzheimer Disease: immunology (MeSH) ; Amyotrophic Lateral Sclerosis: immunology (MeSH) ; Humans (MeSH) ; Huntington Disease: immunology (MeSH) ; Immunity, Innate: immunology (MeSH) ; Inflammation: immunology (MeSH) ; Microglia: immunology (MeSH) ; Neurodegenerative Diseases: immunology (MeSH) ; Parkinson Disease: immunology (MeSH)
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