Cited by 567Circadian rhythm and melatoninSleep and Wakefulness ResearchSleep and Work-Related Fatigue

Familial advanced sleep-phase syndrome: a short-period circadian rhythm variant in humans

Jones, Christopher R., Campbell, Scott S., Zone, Stephanie E., Cooper, Fred, DeSano, Alison, Murphy, Patricia J., Jones, Bryan, Czajkowski, Laura +1 more·1999·Nature Medicine

Abstract

Biological circadian clocks oscillate with an approximately 24-hour period, are ubiquitous, and presumably confer a selective advantage by anticipating the transitions between day and night. The circadian rhythms of sleep, melatonin secretion and body core temperature are thought to be generated by the suprachiasmatic nucleus of the hypothalamus, the anatomic locus of the mammalian circadian clock. Autosomal semi-dominant mutations in rodents with fast or slow biological clocks (that is, short or long endogenous period lengths; tau) are associated with phase-advanced or delayed sleep-wake rhythms, respectively. These models predict the existence of familial human circadian rhythm variants but none of the human circadian rhythm disorders are known to have a familial tendency. Although a slight 'morning lark' tendency is common, individuals with a large and disabling sleep phase-advance are rare. This disorder, advanced sleep-phase syndrome, is characterized by very early sleep onset and offset; only two cases are reported in young adults. Here we describe three kindreds with a profound phase advance of the sleep-wake, melatonin and temperature rhythms associated with a very short tau. The trait segregates as an autosomal dominant with high penetrance. These kindreds represent a well-characterized familial circadian rhythm variant in humans and provide a unique opportunity for genetic analysis of human circadian physiology.

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Crossref · 10.1038/12502

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Authors
Jones, C. R., Campbell, S. S., Zone, S. E., Cooper, F., DeSano, A., Murphy, P. J., Jones, B., Czajkowski, L., & Ptček, L. J.
Affiliations
  • University of Utah (US)
  • Cornell University (US)
  • Howard Hughes Medical Institute (US)
Venue
Nature Medicine
Published
1999-09
Volume
5
Issue
9
Pages
1062-1065
ISSN
  • 1078-8956 (ISSN-L)
  • 1546-170X
OpenAlex
W1557411044
Cited by
567
References
18
Citations by year
2026: 6 · 2025: 13 · 2024: 11 · 2023: 10 · 2022: 25 · 2021: 19 · 2020: 18 · 2019: 20 · 2018: 15 · 2017: 18 · 2016: 20 · 2015: 23 · 2014: 26 · 2013: 37 · 2012: 29
FWCI
5.55
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Heart, Lung, and Blood Institute (HL/HD 59596)
  • National Center for Research Resources (M01-RR 00064, M01RR000064)
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
Keywords
advanced sleep phase syndrome, circadian clock, circadian period, autosomal dominant inheritance, melatonin rhythm, sleep-wake cycle, suprachiasmatic nucleus, kindred
MeSH terms
Activity Cycles, Adult, Aged, Child, Circadian Rhythm, Europe, Family Health, Female, Genes, Dominant, Humans, Male, Melatonin, Middle Aged, Pedigree, Sleep, Sleep Wake Disorders, Sleep Stages, Temperature, Time Factors, Genetic Variation, Matched-Pair Analysis, Polysomnography, Penetrance

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