Cerebrospinal Fluid Amyloid β1–42 Levels in the Mild Cognitive Impairment Stage of Alzheimer's Disease

2001 ◽  
Vol 172 (2) ◽  
pp. 433-436 ◽  
Author(s):  
Masahiro Maruyama ◽  
Hiroyuki Arai ◽  
Mitsunori Sugita ◽  
Haruko Tanji ◽  
Makoto Higuchi ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebrospinal Fluid ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Mild Cognitive Impairment Stage

scholarly journals Unique Sleep and Circadian Rhythm Dysfunction Neuroinflammatory and Immune Profiles in Alzheimer’s Disease with Mild Cognitive Impairment

2021 ◽  
pp. 1-6
Author(s):  
Jagan A. Pillai ◽  
James Bena ◽  
Lynn M. Bekris ◽  
Nancy Foldvary-Schaefer ◽  
Catherine Heinzinger ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebrospinal Fluid ◽  
Circadian Rhythm ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Humoral Immune ◽  
Humoral Immune Responses ◽  
Cerebrospinal Fluid Biomarkers ◽  
Circulating Markers

Sleep dysfunction has been identified in the pathophysiology of Alzheimer’s disease (AD); however, the role and mechanism of circadian rhythm dysfunction is less well understood. In a well-characterized cohort of patients with AD at the mild cognitive impairment stage (MCI-AD), we identify that circadian rhythm irregularities were accompanied by altered humoral immune responses detected in both the cerebrospinal fluid and plasma as well as alterations of cerebrospinal fluid biomarkers of neurodegeneration. On the other hand, sleep disruption was more so associated with abnormalities in circulating markers of immunity and inflammation and decrements in cognition.

18F-Flortaucipir PET Associations with Cerebrospinal Fluid, Cognition, and Neuroimaging in Mild Cognitive Impairment due to Alzheimer’s Disease

2020 ◽  
Vol 74 (2) ◽  
pp. 589-601
Author(s):  
Maureen Okafor ◽  
Jonathon A. Nye ◽  
Mahsa Shokouhi ◽  
Leslie M. Shaw ◽  
Felicia Goldstein ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebrospinal Fluid ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment

Interactions between Amyloid-β and Tau in Cerebrospinal Fluid of People with Mild Cognitive Impairment and Alzheimer's Disease

2014 ◽  
Vol 42 (s3) ◽  
pp. S91-S98 ◽  
Author(s):  
Zdena Kristofikova ◽  
Jan Ricny ◽  
Michaela Kolarova ◽  
Martin Vyhnalek ◽  
Jakub Hort ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebrospinal Fluid ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Amyloid Β
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