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Cited by 1,656

The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.

Molecular components of the mammalian circadian clock

Ko, Caroline H., Takahashi, Joseph S.·2006·Human Molecular Genetics

Abstract

Circadian rhythms are approximately 24-h oscillations in behavior and physiology, which are internally generated and function to anticipate the environmental changes associated with the solar day. A conserved transcriptional-translational autoregulatory loop generates molecular oscillations of 'clock genes' at the cellular level. In mammals, the circadian system is organized in a hierarchical manner, in which a master pacemaker in the suprachiasmatic nucleus (SCN) regulates downstream oscillators in peripheral tissues. Recent findings have revealed that the clock is cell-autonomous and self-sustained not only in a central pacemaker, the SCN, but also in peripheral tissues and in dissociated cultured cells. It is becoming evident that specific contribution of each clock component and interactions among the components vary in a tissue-specific manner. Here, we review the general mechanisms of the circadian clockwork, describe recent findings that elucidate tissue-specific expression patterns of the clock genes and address the importance of circadian regulation in peripheral tissues for an organism's overall well-being.

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Metadata

Authors
Ko, C. H., & Takahashi, J. S.
Venue
Human Molecular Genetics
Published
2006-10-15
Volume
15
Issue
suppl_2
Pages
R271-R277
ISSN
  • 0964-6906 (ISSN-L)
  • 1460-2083
OpenAlex
W2142478420
Cited by
1,656
References
34
FWCI
27.69
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Molecular components of the mammalian circadian clock. https://app.cochat.ai/papers/10.1093/hmg/ddl207
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Ko, C. H., & Takahashi, J. S. (2006). Molecular components of the mammalian circadian clock. Human Molecular Genetics. https://doi.org/10.1093/hmg/ddl207

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