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生物钟基因与脂质代谢紊乱

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生物钟是生物适应环境节律变化形成的特殊生理机制,具有一定的节律性.生物钟基因被证实参与调节多种生物生理活动,如生物的各种代谢活动、细胞的凋亡与坏死、肿瘤的发生与发展和炎症反应等.其中,脂质代谢作为一项重要的代谢活动,其紊乱可能诱发高血脂症、动脉粥样硬化等疾病.脂质代谢的调节受生物钟相关基因的调节.本文就有关生物钟的生理机制及生物钟基因参与脂质代谢调节的研究进行综述.
Circadian clock genes and disorders of lipid metabolism
The biological clock is a special physiological mechanism formed by organisms adapting to changes in environmental rhythms,and has a certain rhythm.The circadian clock gene has been shown to be involved in the regulation of biological physiological activities,for example,various metabolic activities of organisms,apoptosis and necrosis of cells,occurrence and development of tumors,inflammatory reactions and so on.Lipid metabolism is an important metabolic activity in biology,the disorder of lipid metabolism may induce hyperlipidemia,atherosclerosis and other diseases.A growing number of research shows that lipid metabolism is regulated by genes associated with the circadian clock.This work reviews the physiological mechanism of the circadian clock and the involvement of circadian clock genes in the regulation of lipid metabolism.

biological clockcircadian clock geneslipid metabolism

毕虻、李浩秀、李伟荣

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山西医科大学附属第九临床医学院,太原 030009

山西省心血管病医院神经内科,太原 030024

生物钟 生物钟基因 脂质代谢

山西省卫健委"四个一批"科技兴医创新计划重大科技专项

2021XM14

2023

生命的化学
中国生物化学与分子生物学会

生命的化学

CSTPCD
影响因子:0.404
ISSN:1000-1336
年,卷(期):2023.43(6)
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