The daily timing of gene expression and physiology in mammals
The daily timing of gene expression and physiology in mammals
复制标题
哺乳动物基因表达和生理学的每日时间
DOI:
--
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发表时间:
2007
影响因子:
8.3
通讯作者:
U. Schibler
中科院分区:
文献类型:
--
作者:
U. Schibler
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 similar in aIl cells, most clock out-puts are cell-specific. This conclusion is based on genomewide transcriptome profiling studies in several tissues that have revealed hundreds of rhythmically expressed genes. Cyclic gene expression in the various organs governs overt rhythms in behavior and physiology, encompassing sleep-wake cycles, metabolism, xenobiotic detoxification, and cellularproliferation. As a consequence, chronic perturbation of this temporal organization may lead to increased morbidity and reduced lifespan.
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DOI:
10.1073/pnas.0409897102
发表时间:
2005-03-01
影响因子:
11.1
作者:
Gorbacheva, VY;Kondratov, RV;Antoch, MP
通讯作者:
Antoch, MP
DOI:
10.1073/pnas.96.20.11041
发表时间:
1999-09-28
影响因子:
11.1
作者:
Brown, MS;Goldstein, JL
通讯作者:
Goldstein, JL
DOI:
10.1016/s0021-9258(19)39677-2
发表时间:
1990-03
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
J. Chiang;W. F. Miller;G. Lin
通讯作者:
J. Chiang;W. F. Miller;G. Lin
影响因子:
10.5
作者:
Vanselow, Katja;Vanselow, Jens T.;Kramer, Achim
通讯作者:
Kramer, Achim
DOI:
10.1073/pnas.96.21.12114
发表时间:
1999-10-12
影响因子:
11.1
作者:
Vitaterna, MH;Selby, CP;Sancar, A
通讯作者:
Sancar, A