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中国药学(英文版) ›› 2020, Vol. 29 ›› Issue (3): 176-191.DOI: 10.5246/jcps.2020.03.015

• 【研究论文】 • 上一篇    下一篇

黄花菜改善模拟微重力所致大鼠抑郁的尿液代谢组学研究

许腾1#, 王艳1,3#, 卢聪1, 冯利6, 范琳犀5, 孙晶1, 范蓓1, 王琼5, 刘新民2,4*, 王凤忠1*   

  1. 1. 中国农业科学院 农产品加工研究所, 北京 100193
    2. 中国医学科学院 北京协和医学院 药用植物研究所, 北京 100193
    3. 巴基斯坦卡拉奇大学 国际化学与生物科学研究院 化学研究所, 巴基斯坦 卡拉奇 75270
    4. 巴基斯坦卡拉奇大学 国际化学与生物科学研究院 分子医学与药物研究所, 巴基斯坦 卡拉奇 75270
    5. 四川医科大学, 四川 泸州 646000
    6. 国家开放大学, 北京 100081
  • 收稿日期:2019-10-29 修回日期:2019-12-08 出版日期:2020-03-30 发布日期:2020-01-12
  • 通讯作者: Tel.: +86-10-62810295, E-mail: wangfengzhong@sina.com; liuxinmin@hotmail.com
  • 基金资助:
    Chinese Academy of Agricultural Sciences (Grant No. 125161015000150013), and the grants from the China Agriculture Research System (Grant No. CARS-21).

Urinary metabolomics analysis of the anti-depressive effects of Hemerocallis citrina extracts in a simulated microgravity-induced rat model of depression

Teng Xu1#, Yan Wang1,3#, Cong Lu1, Li Feng6, Linxi Fan5, Jing Sun1, Bei Fan1, Qiong Wang5, Xinmin Liu2,4*, Fengzhong Wang1*   

  1. 1. Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
    2. Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Beijing 100193, China
    3. H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
    4. Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
    5. Sichuan Medical University, Luzhou 646000, China
    6. The Open University of China, Beijing 100081, China
  • Received:2019-10-29 Revised:2019-12-08 Online:2020-03-30 Published:2020-01-12
  • Contact: Tel.: +86-10-62810295, E-mail: wangfengzhong@sina.com; liuxinmin@hotmail.com
  • Supported by:
    Chinese Academy of Agricultural Sciences (Grant No. 125161015000150013), and the grants from the China Agriculture Research System (Grant No. CARS-21).

摘要:

本研究基于代谢组学方法研究了黄花菜提取物(HCE)在模拟微重力(SMG)诱导的抑郁症大鼠模型中的抗抑郁作用。通过14天模拟微重力方法建立SMG抑郁大鼠模型, 以蔗糖偏爱指数的降低值和强迫游泳试验中不动时间的增加值验证建模成功。研究结果发现HCE和阳性药物帕罗西汀可逆转某些代谢物谱。HCE的抗抑郁作用可能涉及多种代谢途的调节, 例如苯丙氨酸、谷氨酸和色氨酸代谢以及能量代谢的变化。5-羟基色氨酸、柠檬酸、苯乙酰甘氨酸、马尿酸、环腺苷酸和左旋多巴在HCE和帕罗西汀给药后被回调。此外, 谷氨酸仅在HCE组中被调节, 而黄嘌呤酸和脱氧尿苷水平的波动在阳性组中被回调, 这表明阳性药物和HCE在改善谷氨酸代谢中的作用机制可能不同。本研究为HCE在抑郁症治疗中的应用奠定一定的理论基础。

关键词: 黄花菜, 抗抑郁, 超高效液相色谱四极杆飞行时间串联质谱, 超高效液相色谱三重四极杆串联质谱, 代谢组学

Abstract:

We investigated the antidepressant-like activity of Hemerocallis citrine Baroni extract (HCE) in a simulated microgravity (SMG)-induced rat model of depression using a metabolomics method. A rat model, generated via 14 d of SMG induction, was validated from the reduced sucrose preference and the enhanced immobility time in the forced swimming test. HCE and paroxetine reversed certain metabolite profiles. Anti-depressant effects of HCE might involve the regulation of several metabolic pathways, such as phenylalanine, glutamic acid, and tryptophan metabolism and changes in energy metabolism. 5-Hydroxytryptophan, hippuric acid, phenylacetylglycine, citric acid, 3-hydroxykynurenine, cyclic AMP, and L-DOPA profiles were altered upon HCE and paroxetine administration. Furthermore, glutamic acid was only regulated in the HCE group, while xanthurenic acid and deoxyuridine were reversed in the positive group, suggesting differences in the mechanisms between the positive drugs and HCE in improving glutamic acid metabolism. This study provided a theoretical foundation for the application of HCE in depression therapy.

Key words: Hemerocallis citrina, Anti-depressive, Ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry, Ultra-high performance liquid chromatography coupled to triple-quadrupole mass spectrometry, Metabolomics

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