Keeping the right time in space: importance of circadian clock and sleep for physiology and performance of astronauts

Jin-Hu; Guo; Wei-Min; Qu; Shan-Guang; Chen; Xiao-Ping; Chen; Ke; Lv; Zhi-Li; Huang; Yi-Lan; Wu

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Keeping the right time in space: importance of circadian clock and sleep for physiology and performance of astronauts

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摘要

The circadian clock and sleep are essential for human physiology and behavior; deregulation of circadian rhythms impairs health and performance. Circadian clocks and sleep evolved to adapt to Earth’s environment, which is characterized by a 24-hour light–dark cycle. Changes in gravity load, lighting and work schedules during spaceflight missions can impact circadian clocks and disrupt sleep, in turn jeopardizing the mood, cognition and performance of orbiting astronauts. In this review, we summarize our understanding of both the influence of the space environment on the circadian timing system and sleep and the impact of these changes on astronaut physiology and performance.

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《中国人民解放军军医大学学报：英文版》 |2014年第3期|P.143-146147144|共7页
作者
Jin-Hu; Guo; Wei-Min; Qu; Shan-Guang; Chen; Xiao-Ping; Chen; Ke; Lv; Zhi-Li; Huang; Yi-Lan; Wu;
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作者单位

Key Laboratory of Gene Engineering of the Ministry of Education State Key Laboratory of Biocontrol School of Life Sciences Sun Yat-sen University;

Department of Pharmacology School of Basic Medical Sciences Fudan University;

National Key Laboratory of Human Factors Engineering China Astronaut Research and Training Center;

State Key Laboratory of Space Medicine Fundamentals and Application China Astronaut Research and Training Center;

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原文格式 PDF
正文语种 chi
中图分类 R740;
关键词
Space Circadian rhythm Sleep Performance Counterme;

机译：空间昼夜节奏睡眠表现反应器;

Keeping the right time in space: importance of circadian clock and sleep for physiology and performance of astronauts

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