http://jcps.bjmu.edu.cn

中国药学(英文版) ›› 2016, Vol. 25 ›› Issue (6): 448-457.DOI: 10.5246/jcps.2016.06.050

• 【研究论文】 • 上一篇    下一篇

辅酶Q10对小鼠体内免疫活性的调节作用

徐颖婕1,2,3, 帅莉4, 胡江5, 段德麟1,2*   

  1. 1. 中国科学院 海洋研究所 实验海洋生物学重点实验室, 山东 青岛 266071
    2. 青岛海洋科学与技术国家实验室, 海洋生物学与生物技术功能实验室, 山东 青岛 266071
    3. 中国科学院大学, 北京 100049
    4. 青岛大学, 山东 青岛 266071
    5. 青岛海之圣生物工程有限公司, 山东 青岛 266736
  • 出版日期:2016-06-29 发布日期:2016-07-23
  • 通讯作者: Tel.: +86-0532-82898556, E-mail: dlduan@qdio.ac.cn
  • 基金资助:

    National Key Technology Research and Development Program (Grant No. 2013BAB01B01), CAS-Guangdong Funding (Grant No. 2012B090400028).

Regulatory effects of coenzyme Q10 on the immunological activity of mice

Yingjie Xu1,2,3, Li Shuai4, Jiang Hu5, Delin Duan1,2*   

  1. 1. Key Lab of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
    2. Laboratory for Marine Biology and Biotechnology, Qingdao National Lab for Marine Sci. & Tech., Qingdao 266071, China
    3. University of the Chinese Academy of Sciences, Beijing 100049, China
    4. Qingdao University, Qingdao 266071, China
    5. Qingdao Haizhisheng Biotech. Ltd. Co., Qingdao 266736, China
  • Online:2016-06-29 Published:2016-07-23
  • Contact: Tel.: +86-0532-82898556, E-mail: dlduan@qdio.ac.cn
  • Supported by:

    National Key Technology Research and Development Program (Grant No. 2013BAB01B01), CAS-Guangdong Funding (Grant No. 2012B090400028).

摘要:

为了探究辅酶Q10如何调节免疫功能,采用了低、中、高三种剂量辅酶Q10对模型小鼠进行药物处理,检测其是否具有毒性或遗传毒性。采用延迟型超敏反应(DTH)MTT实验检查淋巴细胞的转化是否发生改变,通过检测抗体生成细胞,巨噬细胞的吞噬作用和自然杀伤细胞(NK)的活性来评估小鼠体内的免疫活性。高剂量(0.50 g/kg. bw)辅酶Q10能够明显增加DTH水平,促进抗体生成细胞的增殖和增强红细胞溶血的程度。中、高剂量组能够增加巨噬细胞的吞噬率,但对其他指标无明显影响。结果表明,辅酶Q10不具有毒性或遗传毒性,并且可以明显提高小鼠的免疫功能。

关键词: 辅酶Q10, 毒性, 遗传毒性, 免疫功能, 健康

Abstract:

To examine how coenzyme Q10 (CoQ10)regulates immunity, experiments using low, middle and high doses of CoQ10were conducted in mice to confirm its non-toxicity and non-genotoxicity. Delayed type hypersensitivity (DTH) and MTT assays were used to to examine various lymphocyte transformations, the proliferation of antibody-producing cells, the phagocytotsis activity of macrophages, and the activity of nature killer cell (NK). High-dose (0.50 g/kg.bw) CoQ10 increased DTH levels and promoted the proliferation of antibody-producing cells and levels of red blood cell hemolysis. Medium and high doses enhanced the phagocytic ratio of macrophages but didnot influence other indexes. These results showed that the applied CoQ10 did not exhibit any toxicity or genotoxicity, and CoQ10 can actually improve immunologic function in mice.

Key words: Coenzyme Q10, Toxicity, Genotoxicity, Immune function, Health

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