» Articles » PMID: 31244649

Sleep, Aging, and Cellular Health: Aged-Related Changes in Sleep and Protein Homeostasis Converge in Neurodegenerative Diseases

Overview
Specialty Geriatrics
Date 2019 Jun 28
PMID 31244649
Citations 13
Authors
Affiliations
Soon will be listed here.
Abstract

Many neurodegenerative diseases manifest in an overall aged population, the pathology of which is hallmarked by abnormal protein aggregation. It is known that across aging, sleep quality becomes less efficient and protein homeostatic regulatory mechanisms deteriorate. There is a known relationship between extended wakefulness and poorly consolidated sleep and an increase in cellular stress. In an aged population, when sleep is chronically poor, and proteostatic regulatory mechanisms are less efficient, the cell is inundated with misfolded proteins and suffers a collapse in homeostasis. In this review article, we explore the interplay between aging, sleep quality, and proteostasis and how these processes are implicated in the development and progression of neurodegenerative diseases like Alzheimer's disease (AD). We also present data suggesting that reducing cellular stress and improving proteostasis and sleep quality could serve as potential therapeutic solutions for the prevention or delay in the progression of these diseases.

Citing Articles

Long Sleep Duration, Cognitive Performance, and the Moderating Role of Depression: A Cross-Sectional Analysis in the Framingham Heart Study.

Young V, Bernal R, Baril A, Zeynoun J, Wiedner C, Gaona C medRxiv. 2024; .

PMID: 39677456 PMC: 11643162. DOI: 10.1101/2024.12.02.24318350.


Sleep and Oxidative Stress: Current Perspectives on the Role of NRF2.

Davinelli S, Medoro A, Savino R, Scapagnini G Cell Mol Neurobiol. 2024; 44(1):52.

PMID: 38916679 PMC: 11199221. DOI: 10.1007/s10571-024-01487-0.


TDP-43 deficiency in suprachiasmatic nucleus perturbs rhythmicity of neuroactivity in prefrontal cortex.

Zhang H, Chen C, Zhang E, Huang X iScience. 2024; 27(4):109522.

PMID: 38585660 PMC: 10995886. DOI: 10.1016/j.isci.2024.109522.


Biology of Stress Responses in Aging.

Maragkakis M, Malla S, Hatzoglou M, Trifunovic A, Glick A, Finkel T Aging Biol. 2024; 1.

PMID: 38500537 PMC: 10947073. DOI: 10.59368/agingbio.20230001.


Proteostasis failure exacerbates neuronal circuit dysfunction and sleep impairments in Alzheimer's disease.

Morrone C, Raghuraman R, Hussaini S, Yu W Mol Neurodegener. 2023; 18(1):27.

PMID: 37085942 PMC: 10119020. DOI: 10.1186/s13024-023-00617-4.


References
1.
Nekrasov E, Vigont V, Klyushnikov S, Lebedeva O, Vassina E, Bogomazova A . Manifestation of Huntington's disease pathology in human induced pluripotent stem cell-derived neurons. Mol Neurodegener. 2016; 11:27. PMC: 4832474. DOI: 10.1186/s13024-016-0092-5. View

2.
Rao R, Peel A, Logvinova A, Del Rio G, Hermel E, Yokota T . Coupling endoplasmic reticulum stress to the cell death program: role of the ER chaperone GRP78. FEBS Lett. 2002; 514(2-3):122-8. PMC: 3971841. DOI: 10.1016/s0014-5793(02)02289-5. View

3.
Ma T, Trinh M, Wexler A, Bourbon C, Gatti E, Pierre P . Suppression of eIF2α kinases alleviates Alzheimer's disease-related plasticity and memory deficits. Nat Neurosci. 2013; 16(9):1299-305. PMC: 3756900. DOI: 10.1038/nn.3486. View

4.
Ju Y, McLeland J, Toedebusch C, Xiong C, Fagan A, Duntley S . Sleep quality and preclinical Alzheimer disease. JAMA Neurol. 2013; 70(5):587-93. PMC: 3676720. DOI: 10.1001/jamaneurol.2013.2334. View

5.
Jaussent I, Bouyer J, Ancelin M, Berr C, Foubert-Samier A, Ritchie K . Excessive sleepiness is predictive of cognitive decline in the elderly. Sleep. 2012; 35(9):1201-7. PMC: 3413797. DOI: 10.5665/sleep.2070. View