Knowledge Tree
Relations (1)
related 2.32 — strongly supporting 4 facts
Aging is linked to the circadian clock through the functional decline of the suprachiasmatic nucleus [1] and the deterioration of hypothalamic nuclei that regulate circadian rhythms [2]. Furthermore, academic literature explores the intersection of these concepts in the context of skin physiology [3] and neurodegenerative conditions [4].
Facts (4)
Sources
Cellular rejuvenation: molecular mechanisms and potential ... - Nature nature.com 2 facts
referenceMontaruli et al. (2020) published 'The wrinkling of time: Aging, inflammation, oxidative stress, and the circadian clock in neurodegeneration' in Neurobiology of Disease, examining the intersection of aging, inflammation, and circadian rhythms in neurodegenerative conditions.
referenceLananna and Musiek (2015) published 'The circadian clock in skin: implications for adult stem cells, tissue regeneration, cancer, aging, and immunity' in Journal of Biological Rhythms, detailing the role of circadian clocks in skin physiology.
Sleep Across the Lifespan: A Neurobehavioral Perspective link.springer.com 1 fact
claimCircadian alterations in aging are mechanistically associated with a decline in the functionality of the suprachiasmatic nucleus, which is the structure responsible for regulating the circadian clock.
Physiology, Sleep Stages - StatPearls - NCBI Bookshelf - NIH ncbi.nlm.nih.gov 1 fact
claimAging causes irregular melatonin and cortisol secretion within the circadian clock, potentially due to the gradual deterioration of the hypothalamic nuclei that drive circadian rhythms.