Article ; Online: Adaptive immune changes associate with clinical progression of Alzheimer's disease.
2024 Volume 19, Issue 1, Page(s) 38
Abstract: Background: Alzheimer's disease (AD) is the most frequent cause of dementia. Recent evidence suggests the involvement of peripheral immune cells in the disease, but the underlying mechanisms remain unclear.: Methods: We comprehensively mapped ... ...
Abstract | Background: Alzheimer's disease (AD) is the most frequent cause of dementia. Recent evidence suggests the involvement of peripheral immune cells in the disease, but the underlying mechanisms remain unclear. Methods: We comprehensively mapped peripheral immune changes in AD patients with mild cognitive impairment (MCI) or dementia compared to controls, using cytometry by time-of-flight (CyTOF). Results: We found an adaptive immune signature in AD, and specifically highlight the accumulation of PD1 Conclusions: Our findings illustrate significant peripheral immune alterations associated with both early and late clinical stages of AD, emphasizing the necessity for further investigation into how these changes influence underlying brain pathology. |
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MeSH term(s) | Humans ; Alzheimer Disease/immunology ; Alzheimer Disease/cerebrospinal fluid ; Aged ; Disease Progression ; Male ; Cognitive Dysfunction/immunology ; Female ; Adaptive Immunity/immunology ; Biomarkers/cerebrospinal fluid ; Aged, 80 and over ; Middle Aged |
Chemical Substances | Biomarkers |
Language | English |
Publishing date | 2024-04-24 |
Publishing country | England |
Document type | Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural |
ZDB-ID | 2244557-2 |
ISSN | 1750-1326 ; 1750-1326 |
ISSN (online) | 1750-1326 |
ISSN | 1750-1326 |
DOI | 10.1186/s13024-024-00726-8 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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