畜牧与饲料科学 ›› 2020, Vol. 41 ›› Issue (1): 77-81.doi: 10.12160/j.issn.1672-5190.2020.01.014

• 兽医药物科学 • 上一篇    下一篇

中兽药制剂“三黄连散”抗炎作用的研究

张嘉欣1, 周淑棉1, 梁万文2, 朱瑜1, 张娅1, 韦英益1, 胡庭俊1   

  1. 1.广西大学动物科学技术学院,广西 南宁 530005;
    2.广西壮族自治区水产科学研究院,广西 南宁 530022
  • 收稿日期:2019-12-02 出版日期:2020-01-30 发布日期:2020-03-05
  • 通讯作者: 胡庭俊(1965—),男,教授,博士,主要研究方向为兽医药学与毒理学。
  • 作者简介:张嘉欣(1996—),女,硕士研究生,主要研究方向为中兽药药理学。
  • 基金资助:
    广西创新驱动发展专项资金课题“罗非鱼链球菌病新型快速诊断技术与三黄连中草药复方制剂研发应用”(桂科AA17204081-1);国家现代农业产业技术体系广西罗非鱼产业创新团队建设专项资金资助课题:罗非鱼链球菌病“三黄连”合剂的研制(nycytxgxcxtd-08-02-02)

Evaluation of Anti-inflammatory Effect of a Traditional Chinese Veterinary Medicine Preparation of 'Sanhuanglian Powder'

ZHANG jia-xin1, ZHOU Shu-mian1, LIANG Wan-wen2, ZHU Yu1, ZHANG Ya1, WEI Ying-yi1, HU Ting-jun1   

  1. 1.College of Animal Science and Technology, Guangxi University, Nanning 530005, China;
    2.Guangxi Academy of Fishery Sciences, Nanning 530022, China
  • Received:2019-12-02 Online:2020-01-30 Published:2020-03-05

摘要: 为明确三黄连散(SHLP)体内和体外抗炎效果,体外试验采用CCK-8法筛选三黄连散对RAW264.7细胞安全浓度,同时建立LPS诱导RAW264.7细胞的体外炎症模型,以评价药物效果;体内试验用二甲苯诱发小鼠急性炎症模型,测定小鼠耳郭肿胀度、脏器指数及小鼠血清TNF-α、IL-1β、IL-6、IL-8和COX-2含量。结果显示,三黄连散对RAW264.7细胞的安全浓度为50 μg/mL;高、中、低剂量的三黄连散能不同程度降低细胞IL-8、TNF-α、IL-β、COX-2的分泌水平(P<0.05,P<0.01);高剂量的三黄连散能极显著降低细胞上清液中NO的分泌水平(P<0.01);高、中、低剂量的三黄连散均可极显著降低模型小鼠耳郭肿胀和血清炎症因子IL-1β、IL-6、IL-8、TNF-α和COX-2分泌水平(P<0.01);不同浓度三黄连散对小鼠脏器系数无显著影响(P>0.05)。综上表明,三黄连散体内外抗炎效果显著。

关键词: 三黄连散, 炎症因子, 抗炎效果

Abstract: The objective of this study was to assess the in vitro and in vivo anti-inflammatory effect of a traditional Chinese veterinary medicine preparation of 'Sanhuanglian Powder (SHLP)'. In in vitro experiment, the toxicity of SHLP on RAW264.7 cells was investigated by CCK-8 method, and the LPS induced inflammation model in RAW264.7 was established to evaluate the anti-inflammatory effect of SHLP. In in vivo experiment, xylene was used to induce acute inflammation model in mice, and the degree of auricle swelling, organ index and serum levels of TNF-α,IL-1β,IL-6,IL-8 and COX-2 were determined. The results showed that the maximum safe concentration of SHLP on RAW264.7 cells was 50 μg/mL. High, medium and low doses of SHLP could inhibit the secretion of IL-8, TNF-α, IL-β and COX-2 in RAW264.7 cells at different degrees (P<0.05 or P< 0.01). High dose of SHLP extremely significantly (P<0.01) reduced the NO secretion level in culture supernatant of RAW264.7 cells. High, medium and low doses of SHLP extremely significantly (P<0.01) inhibited the auricular swelling and down-regulated the secretion of serum inflammatory cytokines of IL-1β, IL-6, IL-8, TNF-α and COX-2. Various concentrations of SHLP had no significant effect on the organ index of the experimental mice (P>0.05). In conclusion, the traditional Chinese veterinary medicine preparation of 'Sanhuanglian Powder' had significant anti-inflammatory effect in vitro and in vivo.

Key words: 'Sanhuanglian Powder', inflammatory cytokines, anti-inflammatory effect

中图分类号: