fbpx
维基百科

昼夜节律

晝夜節律(英語:circadian rhythm)又称日夜節律概日節律日變週期生理時鐘(physiological clock),是一種生理現象,以內源性、持續的,呈現以約24小時為周期的變動;由日變時鐘(circadian clock)所驅動。包括植物、動物、真菌等,都被觀察到有類似生理變化。英语 circadian 源自拉丁语 circa,為大約、大概的意思;拉丁语 diem 是一天、一日之意。合起來,在字面上的意思,是大約一天。

人類晝夜節律(24小時)生物鐘的一些特性

昼夜振荡器(circadian oscillator)则是驱动昼夜节律的中枢机制,使生物的生理节律与昼夜周期相一致,以近24小时为周期而振荡的节律,由基因产物作用于基因启动子所组成的反馈回路或其他反馈回路。

2017年来自美国的三位遗传学家杰弗理·霍尔(Jeffrey Hall)、迈克尔·罗斯巴希(Michael Rosbash)和迈克尔·扬(Michael Young)因发现控制昼夜节律的分子机制而共同赢得了诺贝尔生理医学奖

延伸閱讀 编辑

  • Aschoff, J. (ed.) (1965) Circadian Clocks. North Holland Press, Amsterdam
  • Avivi, A.; Albrecht, U.; Oster, H.; Joel, A.; Beiles, A.; Nevo, E. Biological clock in total darkness: the Clock/MOP3 circadian system of the blind subterranean mole rat. Proceedings of the National Academy of Sciences of the United States of America. November 2001, 98 (24): 13751–6. Bibcode:2001PNAS...9813751A. PMC 61113 . PMID 11707566. doi:10.1073/pnas.181484498. 
  • Avivi, A.; Oster, H.; Joel, A.; Beiles, A.; Albrecht, U.; Nevo, E. Circadian genes in a blind subterranean mammal II: conservation and uniqueness of the three Period homologs in the blind subterranean mole rat, Spalax ehrenbergi superspecies. Proceedings of the National Academy of Sciences of the United States of America. September 2002, 99 (18): 11718–23. Bibcode:2002PNAS...9911718A. PMC 129335 . PMID 12193657. doi:10.1073/pnas.182423299. 
  • Li D, Ma S, Guo D, et al. Environmental circadian disruption worsens neurologic impairment and inhibits hippocampal neurogenesis in adult rats after traumatic brain injury. Cell Mol Neurobiol. February 2016. PMID 26886755. doi:10.1007/s10571-015-0295-2. 
  • Ditty, J.L.; Williams, S.B.; Golden, S.S. A cyanobacterial circadian timing mechanism. Annual Review of Genetics. 2003, 37: 513–43. PMID 14616072. doi:10.1146/annurev.genet.37.110801.142716. 
  • Dunlap, J.C.; Loros, J.; DeCoursey, P.J. (2003) Chronobiology: Biological Timekeeping. Sinauer, Sunderland
  • Dvornyk, V.; Vinogradova, O.; Nevo, E. Origin and evolution of circadian clock genes in prokaryotes. Proceedings of the National Academy of Sciences of the United States of America. March 2003, 100 (5): 2495–500. Bibcode:2003PNAS..100.2495D. PMC 151369 . PMID 12604787. doi:10.1073/pnas.0130099100. 
  • Koukkari, W.L.; Sothern, R.B. (2006) Introducing Biological Rhythms. Springer, New York
  • Martino, T.; Arab, S.; Straume, M.; Belsham, Denise D.; et al. Day/night rhythms in gene expression of the normal murine heart. Journal of Molecular Medicine. April 2004, 82 (4): 256–64. PMID 14985853. doi:10.1007/s00109-003-0520-1. 
  • Refinetti, R. (2006) Circadian Physiology, 2nd ed. CRC Press, Boca Raton
  • Takahashi, J.S.; Zatz, M. Regulation of circadian rhythmicity. Science. September 1982, 217 (4565): 1104–11. Bibcode:1982Sci...217.1104T. PMID 6287576. doi:10.1126/science.6287576. 
  • Tomita, J.; Nakajima, M.; Kondo, T.; Iwasaki, H. No transcription-translation feedback in circadian rhythm of KaiC phosphorylation. Science. January 2005, 307 (5707): 251–4. Bibcode:2005Sci...307..251T. PMID 15550625. doi:10.1126/science.1102540. 
  • Moore-Ede, Martin C.; Sulzman, Frank M.; Fuller, Charles A. The Clocks that Time Us: Physiology of the Circadian Timing System. Cambridge, Massachusetts: Harvard University Press. 1982. ISBN 0-674-13581-4. 

相關條目 编辑

外部連接 编辑

昼夜节律, 晝夜節律, 英語, circadian, rhythm, 又称日夜節律, 概日節律, 日變週期, 生理時鐘, physiological, clock, 是一種生理現象, 以內源性, 持續的, 呈現以約24小時為周期的變動, 由日變時鐘, circadian, clock, 所驅動, 包括植物, 動物, 真菌等, 都被觀察到有類似生理變化, 英语, circadian, 源自拉丁语, circa, 為大約, 大概的意思, 拉丁语, diem, 是一天, 一日之意, 合起來, 在字面上的意思, 是大約一天. 晝夜節律 英語 circadian rhythm 又称日夜節律 概日節律 日變週期 生理時鐘 physiological clock 是一種生理現象 以內源性 持續的 呈現以約24小時為周期的變動 由日變時鐘 circadian clock 所驅動 包括植物 動物 真菌等 都被觀察到有類似生理變化 英语 circadian 源自拉丁语 circa 為大約 大概的意思 拉丁语 diem 是一天 一日之意 合起來 在字面上的意思 是大約一天 人類晝夜節律 24小時 生物鐘的一些特性昼夜振荡器 circadian oscillator 则是驱动昼夜节律的中枢机制 使生物的生理节律与昼夜周期相一致 以近24小时为周期而振荡的节律 由基因产物作用于基因启动子所组成的反馈回路或其他反馈回路 2017年来自美国的三位遗传学家杰弗理 霍尔 Jeffrey Hall 迈克尔 罗斯巴希 Michael Rosbash 和迈克尔 扬 Michael Young 因发现控制昼夜节律的分子机制而共同赢得了诺贝尔生理医学奖 延伸閱讀 编辑Aschoff J ed 1965 Circadian Clocks North Holland Press Amsterdam Avivi A Albrecht U Oster H Joel A Beiles A Nevo E Biological clock in total darkness the Clock MOP3 circadian system of the blind subterranean mole rat Proceedings of the National Academy of Sciences of the United States of America November 2001 98 24 13751 6 Bibcode 2001PNAS 9813751A PMC 61113 nbsp PMID 11707566 doi 10 1073 pnas 181484498 Avivi A Oster H Joel A Beiles A Albrecht U Nevo E Circadian genes in a blind subterranean mammal II conservation and uniqueness of the three Period homologs in the blind subterranean mole rat Spalax ehrenbergi superspecies Proceedings of the National Academy of Sciences of the United States of America September 2002 99 18 11718 23 Bibcode 2002PNAS 9911718A PMC 129335 nbsp PMID 12193657 doi 10 1073 pnas 182423299 Li D Ma S Guo D et al Environmental circadian disruption worsens neurologic impairment and inhibits hippocampal neurogenesis in adult rats after traumatic brain injury Cell Mol Neurobiol February 2016 PMID 26886755 doi 10 1007 s10571 015 0295 2 Ditty J L Williams S B Golden S S A cyanobacterial circadian timing mechanism Annual Review of Genetics 2003 37 513 43 PMID 14616072 doi 10 1146 annurev genet 37 110801 142716 Dunlap J C Loros J DeCoursey P J 2003 Chronobiology Biological Timekeeping Sinauer Sunderland Dvornyk V Vinogradova O Nevo E Origin and evolution of circadian clock genes in prokaryotes Proceedings of the National Academy of Sciences of the United States of America March 2003 100 5 2495 500 Bibcode 2003PNAS 100 2495D PMC 151369 nbsp PMID 12604787 doi 10 1073 pnas 0130099100 Koukkari W L Sothern R B 2006 Introducing Biological Rhythms Springer New York Martino T Arab S Straume M Belsham Denise D et al Day night rhythms in gene expression of the normal murine heart Journal of Molecular Medicine April 2004 82 4 256 64 PMID 14985853 doi 10 1007 s00109 003 0520 1 Refinetti R 2006 Circadian Physiology 2nd ed CRC Press Boca Raton Takahashi J S Zatz M Regulation of circadian rhythmicity Science September 1982 217 4565 1104 11 Bibcode 1982Sci 217 1104T PMID 6287576 doi 10 1126 science 6287576 Tomita J Nakajima M Kondo T Iwasaki H No transcription translation feedback in circadian rhythm of KaiC phosphorylation Science January 2005 307 5707 251 4 Bibcode 2005Sci 307 251T PMID 15550625 doi 10 1126 science 1102540 Moore Ede Martin C Sulzman Frank M Fuller Charles A The Clocks that Time Us Physiology of the Circadian Timing System Cambridge Massachusetts Harvard University Press 1982 ISBN 0 674 13581 4 相關條目 编辑生物钟 時間生物學外部連接 编辑维基共享资源中相关的多媒体资源 昼夜节律开放式目录计划中和昼夜节律相关的内容 取自 https zh wikipedia org w index php title 昼夜节律 amp oldid 79421901, 维基百科,wiki,书籍,书籍,图书馆,

文章

,阅读,下载,免费,免费下载,mp3,视频,mp4,3gp, jpg,jpeg,gif,png,图片,音乐,歌曲,电影,书籍,游戏,游戏。