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Circadian rhythmicity of amyloid‐beta‐related molecules is disrupted in the choroid plexus of a female Alzheimer's disease mouse model
Daily patterns of Alzheimer’s-related molecules are disrupted in the brain fluid-producing tissue of female Alzheimer's mice
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Abstract
Aβ uptake displayed circadian rhythmicity.
- The choroid plexus is a key part of the blood-cerebrospinal fluid barrier and plays a role in the circadian clock system.
- Angiotensin-converting enzyme (Ace) and transthyretin (Ttr) showed significant rhythmic expression in specific groups of mice.
- Inadequate clearance of amyloid-β (Aβ) is linked to circadian dysfunctions in Alzheimer's disease patients.
- The circadian expression of Aβ scavengers may influence the rhythmicity of Aβ uptake.
- Results suggest that Alzheimer’s disease may disrupt the rhythmic expression of Aβ scavengers.
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