ArticleNPJ aging and mechanisms of disease2021
Impact of age on the circadian visual system and the sleep-wake cycle in mus musculus.
Article in NPJ aging and mechanisms of disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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
10 citing papers in PubMed, 17 citations in OpenAlex.
- Sex-specific circadian and behavioral phenotypes in aged growth hormone receptor knockout mice.GeroScience · 2026Article
- Circadian Changes in CA1 LTP Are Driven by Shifts in Excitation-Inhibition Balance and Reverse Direction after Puberty in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026Article
- Age and sex influence diurnal memory oscillations, circadian rhythmicity, and Per1 expression.Biology of sex differences · 2025Article
- Multifaceted dynamics of circadian timing system influence aging and longevity.Biogerontology · 2025Review
- A circadian behavioral analysis suite for real-time classification of daily rhythms in complex behaviors.Cell reports methods · 2025Article
- Fine particulate matter (PMThe Science of the total environment · 2023Article
- Preclinical and translational models for delirium: Recommendations for future research from the NIDUS delirium network.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023Review
- Histological analysis of sleep and circadian brain circuitry in cranial radiation-induced hypersomnolence (C-RIH) mouse model.Scientific reports · 2022Article
- Keep Your Mask On: The Benefits of Masking for Behavior and the Contributions of Aging and Disease on Dysfunctional Masking Pathways.Frontiers in neuroscience · 2022Review
- Association of Circadian Clock Gene Expression with Glioma Tumor Microenvironment and Patient Survival.Cancers · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 1 country.
Funding
Abstract
Age plays a critical role in disease development and tolerance to cancer treatment, often leading to an increased risk of developing negative symptoms including sleep disturbances. Circadian rhythms and sleep become disrupted as organisms age. In this study, we explored the behavioral alterations in sleep, circadian rhythms, and masking using a novel video system and interrogate the long-term impact of age-based changes in the non-image forming visual pathway on brain anatomy. We demonstrated the feasibility and utility of the novel system and establish that older mice have disruptions in sleep, circadian rhythms, and masking behaviors that were associated with major negative volume alterations in the non-imaging forming visual system, critical for the induction and rhythmic expression of sleep. These results provide important insights into a mechanism, showing brain atrophy is linked to age in distinct non-image forming visual regions, which may predispose older individuals to developing circadian and sleep dysfunction when further challenged by disease or treatment.
Identifiers
What OpenQuestion holds
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.