Cui Ji, Weidi Zhao, Jie Zheng, Shi Zhou, Jun-sheng Tian, Yumei Han, Xuemei Qin
{"title":"逍遥散对抑郁大鼠运动能力影响的机制——稳定同位素示踪代谢组学研究","authors":"Cui Ji, Weidi Zhao, Jie Zheng, Shi Zhou, Jun-sheng Tian, Yumei Han, Xuemei Qin","doi":"10.1080/10826076.2022.2163499","DOIUrl":null,"url":null,"abstract":"Abstract Depression accounts for 10% of the total global burden of nonfatal disease. Xiaoyao Powder, a well-known traditional Chinese medicine is commonly used to treat depression. However, its therapeutic mechanisms have not yet been fully elucidated. In this study, a rat depression model was established by the application of chronic unpredictable mild stress (CUMS). The depressed rats were randomly distributed to four groups: Blank Control, CUMS control, CUMS with Venlafaxine (a positive control) treatment, and CUMS with Xiaoyao Powder treatment, with 12 rats in each group. Depression behavioral and exercise tests were performed weekly during the four-week intervention. Stable isotope tracer metabolomics and molecular biology techniques were utilized to determine the changes in serum metabolites pre and post the intervention period, aiming to elucidate the mechanism of Xiaoyao Powder in improving the depression symptoms and exercise capacity of the depressed rats. The results found that the Xiaoyao Powder treatment significantly improved the performance in the behavioral and exercise tests, as well as affected the levels of metabolites, such as pyruvic acid, lactic acid, and citric acid in serum. It was concluded that Xiaoyao Powder intervention had a significant effect on the pyruvic acid metabolism, glycolysis/gluconeogenesis, and tricarboxylic acid cycle in the serum of the depressed rats, which could contribute to the understanding of the mechanism of the intervention. GRAPHICAL ABSTRACT","PeriodicalId":16295,"journal":{"name":"Journal of Liquid Chromatography & Related Technologies","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2022-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Mechanism of the effect of Xiaoyao powder treatment on exercise capacity of depressed rats—A stable isotope tracer metabolomic study\",\"authors\":\"Cui Ji, Weidi Zhao, Jie Zheng, Shi Zhou, Jun-sheng Tian, Yumei Han, Xuemei Qin\",\"doi\":\"10.1080/10826076.2022.2163499\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract Depression accounts for 10% of the total global burden of nonfatal disease. Xiaoyao Powder, a well-known traditional Chinese medicine is commonly used to treat depression. However, its therapeutic mechanisms have not yet been fully elucidated. In this study, a rat depression model was established by the application of chronic unpredictable mild stress (CUMS). The depressed rats were randomly distributed to four groups: Blank Control, CUMS control, CUMS with Venlafaxine (a positive control) treatment, and CUMS with Xiaoyao Powder treatment, with 12 rats in each group. Depression behavioral and exercise tests were performed weekly during the four-week intervention. Stable isotope tracer metabolomics and molecular biology techniques were utilized to determine the changes in serum metabolites pre and post the intervention period, aiming to elucidate the mechanism of Xiaoyao Powder in improving the depression symptoms and exercise capacity of the depressed rats. The results found that the Xiaoyao Powder treatment significantly improved the performance in the behavioral and exercise tests, as well as affected the levels of metabolites, such as pyruvic acid, lactic acid, and citric acid in serum. It was concluded that Xiaoyao Powder intervention had a significant effect on the pyruvic acid metabolism, glycolysis/gluconeogenesis, and tricarboxylic acid cycle in the serum of the depressed rats, which could contribute to the understanding of the mechanism of the intervention. 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Mechanism of the effect of Xiaoyao powder treatment on exercise capacity of depressed rats—A stable isotope tracer metabolomic study
Abstract Depression accounts for 10% of the total global burden of nonfatal disease. Xiaoyao Powder, a well-known traditional Chinese medicine is commonly used to treat depression. However, its therapeutic mechanisms have not yet been fully elucidated. In this study, a rat depression model was established by the application of chronic unpredictable mild stress (CUMS). The depressed rats were randomly distributed to four groups: Blank Control, CUMS control, CUMS with Venlafaxine (a positive control) treatment, and CUMS with Xiaoyao Powder treatment, with 12 rats in each group. Depression behavioral and exercise tests were performed weekly during the four-week intervention. Stable isotope tracer metabolomics and molecular biology techniques were utilized to determine the changes in serum metabolites pre and post the intervention period, aiming to elucidate the mechanism of Xiaoyao Powder in improving the depression symptoms and exercise capacity of the depressed rats. The results found that the Xiaoyao Powder treatment significantly improved the performance in the behavioral and exercise tests, as well as affected the levels of metabolites, such as pyruvic acid, lactic acid, and citric acid in serum. It was concluded that Xiaoyao Powder intervention had a significant effect on the pyruvic acid metabolism, glycolysis/gluconeogenesis, and tricarboxylic acid cycle in the serum of the depressed rats, which could contribute to the understanding of the mechanism of the intervention. GRAPHICAL ABSTRACT
期刊介绍:
The Journal of Liquid Chromatography & Related Technologies is an internationally acclaimed forum for fast publication of critical, peer reviewed manuscripts dealing with analytical, preparative and process scale liquid chromatography and all of its related technologies, including TLC, capillary electrophoresis, capillary electrochromatography, supercritical fluid chromatography and extraction, field-flow technologies, affinity, and much more. New separation methodologies are added when they are developed. Papers dealing with research and development results, as well as critical reviews of important technologies, are published in the Journal.