| Literature DB >> 31102663 |
Hao Wu1, Sophie Dunnett1, Yuen-Shan Ho2, Raymond Chuen-Chung Chang3.
Abstract
Emerging evidence suggests that sleep deprivation (SD) and circadian rhythm disruption (CRD) may interact and increase the risk for the development of Alzheimer's disease (AD). This review inspects different pathophysiological aspects of SD and CRD, and shows that the two may impair the glymphatic-vascular-lymphatic clearance of brain macromolecules (e.g., β-amyloid and microtubule associated protein tau), increase local brain oxidative stress and diminish circulatory melatonin levels. Lastly, this review looks into the potential association between sleep and circadian rhythm with stress granule formation, which might be a new mechanism along the AD pathogenic pathway. In summary, SD and CRD is likely to be associated with a positive risk in developing Alzheimer's disease in humans.Entities:
Keywords: Alzheimer’s disease; Circadian rhythm; Dural lymphatics; Glymphatic; Melatonin; Orexin; Oxidative stress; Sleep; Stress granules
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Year: 2019 PMID： 31102663 DOI： 10.1016/j.yfrne.2019.100764
Source DB: PubMed Journal: Front Neuroendocrinol ISSN： 0091-3022 Impact factor: 8.606