Cited by 351Circadian rhythm and melatoninSleep and related disordersSleep and Work-Related Fatigue

Circadian rhythm dysregulation and restoration: the role of melatonin

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Vasey, Clayton, McBride, Jennifer, Penta, Kayla·2021·Nutrients

Abstract

Sleep is an essential component of overall human health but is so tightly regulated that when disrupted can cause or worsen certain ailments. An important part of this process is the presence of the well-known hormone, melatonin. This compound assists in the governing of sleep and circadian rhythms. Previous studies have postulated that dysregulation of melatonin rhythms is the driving force behind sleep and circadian disorders. A computer-aided search spanning the years of 2015-2020 using the search terms melatonin, circadian rhythm, disorder yielded 52 full text articles that were analyzed. We explored the mechanisms behind melatonin dysregulation and how it affects various disorders. Additionally, we examined associated therapeutic treatments including bright light therapy (BLT) and exogenous forms of melatonin. We found that over the past 5 years, melatonin has not been widely investigated in clinical studies thus there remains large gaps in its potential utilization as a therapy.

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Authors
Vasey, C., McBride, J., & Penta, K.
Affiliations
  • Lake Erie College of Osteopathic Medicine (US)
  • COVID/Communicable Disease, Cabarrus Health Alliance, Kannapolis, NC 28081, USA
Corresponding author
Vasey, Clayton
Venue
Nutrients
Publisher
MDPI AG
Published
2021-09-30
Volume
13
Issue
10
Pages
3480
ISSN
2072-6643 (ISSN-L)
OpenAlex
W3206613541
Cited by
351
References
85
Citations by year
2026: 54 · 2025: 130 · 2024: 81 · 2023: 64 · 2022: 21 · 2013: 1
FWCI
5.34
Type
journal article
Language
en
Open access
Locations
  • Nutrients (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
Keywords
melatonin, circadian rhythm, circadian rhythm disruption, sleep disorders, circadian disorders, bright light therapy, melatonin therapy, sleep regulation
MeSH terms
Animals, Circadian Rhythm, Humans, Light, Melatonin, Transcription, Genetic, Biosynthetic Pathways

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