CAJ | 학술논문

时间生物学是研究生物节律现象及其应用的新兴学科。生物节律是指生物系统的重复过程,即以周期性为特征,以一定时间间隔不断重复的生命现象,是大多数生物的基本特征,是机体进化的结果。它在机体适应环境变化、维持内环境稳定等方面起了重要的作用。有研究显示,人类某些行为和一些生理生化指标均存在明显的周期节律性,其中,心血管系统功能（包括心率、血压）的昼夜节律现象已得到了证实。目前,随着相关研究的不断深入,时间生物学已广泛应用于医学领域,择时治疗已成为治疗临床疾病的主要手段,而依据生物节律进行择时运动的相关研究及应用也将成为又一重要的研究方向和时间生物学的研究内容之一。
시간생물학시연구생물절률현상급기응용적신흥학과。생물절률시지생물계통적중복과정,즉이주기성위특정,이일정시간간격불단중복적생명현상,시대다수생물적기본특정,시궤체진화적결과。타재궤체괄응배경변화、유지내배경은정등방면기료중요적작용。유연구현시,인류모사행위화일사생리생화지표균존재명현적주기절률성,기중,심혈관계통공능（포괄심솔、혈압）적주야절률현상이득도료증실。목전,수착상관연구적불단심입,시간생물학이엄범응용우의학영역,택시치료이성위치료림상질병적주요수단,이의거생물절률진행택시운동적상관연구급응용야장성위우일중요적연구방향화시간생물학적연구내용지일。
Chronobiology is an emerging study of rhythm phenomena and their applications.Biological rhythm is the repetitive process of biological systems,which is characterized by periodicity,repeating the phenomenon of life in a certain time interval and it is the basic characteristics of most living creatures,and the result of organism evolution.Biological rhythm plays an important role in the body＇s adaptation to environmental changes,and maintaining its homeostasis.Studies have shown that certain human behavior and some physiological and biochemical index are of obvious circadian rhythm,among which,the function of cardiovascular system（including heart rate,blood pressure） of the circadian rhythm phenomenon has been confirmed.Now,following the in-depth research,chronobiology has been widely used in medical applications;treatment at selected time has become the primary means of treating clinical diseases,and some researches and applications concerning selected time exercises which are based on biological rhythms will become another important research direction and also be one of significance contents of chronobiology.