ArticleScience translational medicine2023
Sleep deprivation exacerbates microglial reactivity and Aβ deposition in a
Article in Science translational medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 3 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
75 citing papers in PubMed, 3 syntheses or guidelines pooled it, 106 citations in OpenAlex.
- Sleep-neuroinflammation interactions in Alzheimer's disease: a systematic review of biomarker pathways.Frontiers in aging neuroscience · 2026Pooled it
- Sleep disorders and the risk of cognitive decline or dementia: an updated systematic review and meta-analysis of longitudinal studies.Journal of neurology · 2025Pooled it
- A bibliometric analysis of the immune system and cognitive impairment: trends from 1985 to 2024.Frontiers in aging neuroscience · 2025Pooled it
- Crosstalk between sleep disorders and adipokine secretory profiles: novel mechanisms for metabolic disease risk.Annals of medicine · 2026Review
- Sleep Disturbance Correlates with Cognitive Impairment Partly via Plasma p-Tau217: ADNI Cross-Sectional Evidence and P301L Mouse Mechanistic Observations.International journal of molecular sciences · 2026Article
- Sleep Disorders in Neurodegenerative Diseases: Pathological Correlations and Underlying Mechanisms.Neuroscience bulletin · 2026Review
- Glymphatic system dysfunction: a link between sleep disorders and neurodegeneration.Psychopharmacology · 2026Review
- Sleep Deprivation Induces Glial Dysfunction, Synaptic Loss, Metabolic Imbalance, and Cognitive Impairment in 12-Month-Old Mice: Protective Effects of D30.CNS neuroscience & therapeutics · 2026Article
- Multimorbidity and Cognitive Function in Community-Dwelling Older Adults in Shanghai: The Mediating Role of Sleep Quality.Journal of sleep research · 2026Article
- Unknotting the nexus of asthma and neuroinflammation: from brain network alterations to therapeutic implications.Journal of neuroinflammation · 2026Review
- Recent advances in Alzheimer's disease: From molecular mechanisms to therapeutic strategies.Cell · 2026Review
- Caffeine reverses sleep deprivation-induced synaptic and social memory deficits via adenosine receptor modulation in the male mouse hippocampal CA2 region.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Article
- PYGL-driven glycogenolysis impairs microglial autophagic fluxActa pharmaceutica Sinica. B · 2026Article
- Sleep fragmentation correlates with amyloid beta deposition at brain autopsy.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Peripheral and central immune features in insomnia: Integrative bulk and single-cell transcriptomic analyses reveal core hub genes and candidate compounds.Functional & integrative genomics · 2026Article
- Early microglial response to amyloid plaques drives sleep loss in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Chemobrain as a Neuroimmune Syndrome: Mechanisms, Modifiers, and Emerging Multi-Target Therapeutic Strategies.Molecules (Basel, Switzerland) · 2026Review
- Dual orexin receptor antagonism with lemborexant enhances microglial clearance of β-amyloid in mice.Molecular neurodegeneration · 2026Article
- AQP1 is Involved in NLRP3-Related Microglial Polarization and Cognitive Impairment in Chronic Sleep Deprivation.Inflammation · 2026Article
- Review of electroencephalography and electromyography research in robotics: opportunities and challenges.Visual computing for industry, biomedicine, and art · 2026Review
15 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
24 authors at 2 institutions in 1 country.
Funding
Abstract
Sleep loss is associated with cognitive decline in the aging population and is a risk factor for Alzheimer's disease (AD). Considering the crucial role of immunomodulating genes such as that encoding the triggering receptor expressed on myeloid cells type 2 (TREM2) in removing pathogenic amyloid-β (Aβ) plaques and regulating neurodegeneration in the brain, our aim was to investigate whether and how sleep loss influences microglial function in mice. We chronically sleep-deprived wild-type mice and the 5xFAD mouse model of cerebral amyloidosis, expressing either the humanized TREM2 common variant, the loss-of-function R47H AD-associated risk variant, or without TREM2 expression. Sleep deprivation not only enhanced TREM2-dependent Aβ plaque deposition compared with 5xFAD mice with normal sleeping patterns but also induced microglial reactivity that was independent of the presence of parenchymal Aβ plaques. We investigated lysosomal morphology using transmission electron microscopy and found abnormalities particularly in mice without Aβ plaques and also observed lysosomal maturation impairments in a TREM2-dependent manner in both microglia and neurons, suggesting that changes in sleep modified neuro-immune cross-talk. Unbiased transcriptome and proteome profiling provided mechanistic insights into functional pathways triggered by sleep deprivation that were unique to TREM2 and Aβ pathology and that converged on metabolic dyshomeostasis. Our findings highlight that sleep deprivation directly affects microglial reactivity, for which TREM2 is required, by altering the metabolic ability to cope with the energy demands of prolonged wakefulness, leading to further Aβ deposition, and underlines the importance of sleep modulation as a promising future therapeutic approach.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.