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生物节律是由体内的生物钟产生的。生物钟主要的分子基础是时钟基因。生物钟的主要功能是预测环境将要给予的刺激,帮助组织对即将发生的环境刺激提前作好准备。哺乳动物心血管活动具有明显的日周期节律现象,分子生物学证实心脏拥有完整的生物钟,是外周生物钟之一。生物钟节律紊乱和心血管疾病的发生和发展两者存在密切关系。
Biorhythm is produced by the body’s biological clock. The main molecular basis of the clock is the clock gene. The main function of the biological clock is to predict the stimulus that the environment will be given and to help the organization prepare for the impending environmental stimulus. Cardiovascular activity in mammals has a significant rhythm of the daily cycle. Molecular biology has confirmed that the heart has a complete biological clock and is one of the peripheral circadian clocks. Biological clock rhythm disorder and the occurrence and development of cardiovascular disease are closely related.