昼夜节律与心脑血管疾病关系的研究

Study on the relationship between circadian rhythm and cardiovascular and cerebrovascular diseases

生物钟系统普遍存在于不同物种之间,是生物体内生理、生化和行为活动发生自主的周期性波动变化的现象,且使有机体能够适应和预测环境变化,与外界周期性环境刺激同步化。昼夜节律的紊乱、生物钟基因表达改变与心脑血管疾病发生风险密切相关。本文主要综述其相关研究进展。

The biological clock system widely exists among different species,which is a phenomenon of independent periodic fluctuations in physiological,biochemical and behavioral activities in organisms,and it enables organisms to adapt and predict environmental changes and synchronize with external periodic environmental stimuli.The disorder of circadian rhythm and the change of biological clock gene expression are closely associated with the risk of cardiovascular and cerebrovascular diseases.The present article mainly reviews the related research progress.