首页|Effects of Xiaoyao San on exercise capacity and liver mitochondrial metabolomics in rat depression model

Effects of Xiaoyao San on exercise capacity and liver mitochondrial metabolomics in rat depression model

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Objective:This study aimed to investigate the therapeutic effects of Xiaoyao San(XYS),a herbal medicine formula,on exercise capacity and liver mitochondrial metabolomics in a rat model of depression induced by chronic unpredictable mild stress(CUMS).Methods:A total of 24 male SD rats were randomly divided into four groups:control group(C),CUMS control group(M),Venlafaxine positive treatment group(V),and XYS treatment group(X).Depressive behaviour and exercise capacity of rats were assessed by body weight,sugar-water preference test,open field test,pole test,and rotarod test.The liver mitochondria metabolomics were analyzed by using liquid chromatography-mass spectrometry(LC-MS)method.TCMSP database and GeneCards database were used to screen XYS for potential targets for depression,and GO and KEGG enrichment analyses were per-formed.Results:Compared with C group,rats in M group showed significantly lower body weight,sugar water preference rate,number of crossing and rearing in the open field test,climbing down time in the pole test,and retention time on the rotarod test(P＜0.01).The above behaviors and exercise capacity indices were significantly modulated in rats in V and X groups compared with M group(P＜0.05,0.01).Compared with C group,a total of 18 different metabolites were changed in the liver mitochondria of rats in M group.Nine different metabolites and six metabolic pathways were regulated in the liver mitochondria of rats in X group compared with M group.The results of network pharmacology showed that 88 intersecting targets for depression and XYS were obtained,among which 15 key targets such as IL-1β,IL-6,and TNF were predicted to be the main differential targets for the treatment of depression.Additionally,a total of 1 553 GO signaling pathways and 181 KEGG signaling pathways were identified,and the main biological pathways were AGE-RAGE signaling pathway,HIF-1 signaling pathway,and calcium signaling pathway.Conclusion:XYS treatment could improve depressive symptoms,enhance exercise capacity,positively regulate the changes of mitochondrial metabolites and improve energy metabolism in the liver of depressed rats.These findings suggest that XYS exerts antidepressant effects through multi-target and multi-pathway.

depressionexercise capacitylivermitochondrial metabolomicsXiaoyao San

Weidi Zhao、Cui Ji、Jie Zheng、Shi Zhou、Junsheng Tian、Yumei Han、Xuemei Qin

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School of Physical Education,Shanxi University,Taiyuan 030006,China

School of Health,Yantai Nanshan University,Yantai 265706,China

Physical Activity,Sport and Exercise Research Theme,Faculty of Health,Southern Cross University,Lismore NSW2480,Australia

Institute of Biomedicine and Health,Shanxi University,Taiyuan 030006,China

Modern Research Center for Traditional Chinese Medicine,Shanxi University,Taiyuan 030006,China

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institution's technological infrastructureNational Natural Science Foundation of China,ChinaProject of Natural Science Research of the Shanxi Province,China

82074147202103021224027

2024

10.1016/j.chmed.2023.09.004

中草药(英文版)
天津药物研究院 中国医学科学院药用植物研究所

中草药(英文版)

CSTPCD
影响因子：0.6
ISSN：1674-6384
年,卷(期)：2024.16(1)
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