The mammalian circadian timing system: from gene expression to physiology
نویسندگان
چکیده
منابع مشابه
Orchestration of gene expression and physiology by the circadian clock.
In mammals, the master circadian clock that drives many biochemical, physiological and behavioral rhythms is located in the suprachiasmatic nuclei (SCN) of the hypothalamus. Generation and maintenance of circadian rhythms rely on complex interlaced feedback loops based on transcriptional and posttranscriptional events involving clock genes and kinases. This clock serves the purpose to organize ...
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Mammalian behavior and physiology undergo daily rhythms that are coordinated by an endogenous circadian timing system. This system has a hierarchical structure, in that a master pacemaker, residing in the suprachiasmatic nucleus of the ventral hypothalamus, synchronizes peripheral oscillators in virtually all body cells. While the basic molecular mechanisms generating the daily rhythms are simi...
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ژورنال
عنوان ژورنال: Chromosoma
سال: 2004
ISSN: 0009-5915,1432-0886
DOI: 10.1007/s00412-004-0296-2