湖北农业科学 ›› 2020, Vol. 59 ›› Issue (3): 115-117.doi: 10.14088/j.cnki.issn0439-8114.2020.03.024

• 畜牧·兽医 • 上一篇    下一篇

黄连提取物对五种致病菌腹腔感染小鼠血清TNF-α和IL-6含量的影响

张如1, 杨正腾2, 马家宝2, 崔健2   

  1. 1.广西壮族自治区妇幼保健院,南宁 530003;
    2.广西中医药大学第一附属医院,南宁 530023
  • 收稿日期:2019-10-20 发布日期:2020-05-11
  • 通讯作者: 崔 健(1988-),女,主管药师,硕士,主要从事药剂学研究工作,(电子信箱) 18776728630@qq.com。
  • 作者简介:张 如(1984-),女,广东揭西人,主管中药师,主要从事中药饮片,中成药处方调及中药质量标准研究工作,(电话)13737078865 (电子信箱)284978283@qq.com。
  • 基金资助:
    国家自然科学基金项目(81360524); 广西高校中青年教师科研基础能力提升项目(2019KY0341)

Effect of Coptis chinensis extract on TNF-α and IL-6 contents in serum of mice infected with five pathogens

ZHANG Ru1, YANG Zheng-teng2, MA Jia-bao2, CUI Jian2   

  1. 1.Guangxi Women and Children's Health Hospital,Nanning 530003,China;
    2.The First Affiliated Hospital of Guangxi University of Chinese Medicine,Nanning 530023,China
  • Received:2019-10-20 Published:2020-05-11

摘要: 考察黄连(Coptis chinensis Franch)提取物灌胃对金黄色葡萄球菌、大肠埃希菌、铜绿假单胞菌、普通变形杆菌和肺炎克雷伯氏菌5种常见细菌所致体内急性腹腔感染小鼠血清TNF-α和IL-6含量的影响。结果表明,黄连提取物高、中、低剂量组对金黄色葡萄球菌、大肠埃希菌、铜绿假单胞菌、普通变形杆菌、肺炎克雷伯氏菌所致的腹腔感染小鼠有保护作用,可使小鼠血清中TNF-α和IL-6含量显著减少;黄连提取物有一定抗菌作用,其机制与TNF-α和IL-6有关。

关键词: 黄连(Coptis chinensis Franch.)提取物, TNF-α, IL-6, 体内抗菌, 小鼠

Abstract: The effects of oral administration of Coptis chinensis extract on the contents of serum TNF-α and IL-6 in mice with acute abdominal infection induced by 5 common bacteria, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Proteus vulgaris, and Klebsiella pneumonia, were investigated. The results show that the high, medium and low dose groups of Coptis chinensis extract have protective effects on mice with abdominal infection caused by S. aureus, E. coli, P. aeruginosa, P. vulgaris, and K. pneumoniae, can significantly reduce the content of TNF-α and IL-6 in mouse serum. Coptis chinensis extract has a certain antibacterial effect, and its mechanism is related to TNF-α and IL-6.

Key words: Coptis chinensis extract, TNF-α, IL-6, antibacterial in vivo, mice

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