畜牧兽医学报 ›› 2013, Vol. 44 ›› Issue (6): 980-984.doi: 10.11843/j.issn.0366-6964.2013.06.022

• 临床兽医 • 上一篇    下一篇

中药桔梗对替米考星在肺脏中药物浓度的影响

边涛,王建平,赵驻军,钟秀会*   

  1. (河北农业大学动物医学院,保定 071001)
  • 收稿日期:2012-12-05 出版日期:2013-06-23 发布日期:2013-06-27
  • 通讯作者: 钟秀会(1956-),教授,博士,主要从事中兽药研究
  • 作者简介:边涛(1987-),男,汉族,山西省临汾人,硕士生,主要从事中兽药研究,E-mail:biantao198707@163.com
  • 基金资助:

    科技部十二五科技支撑计划项目(2011BAD34B02)

Effect of Platycodon grandiflorum on Concentration of Tilmicosin in Lung Tissues

BIAN Tao, WANG Jian-ping, ZHAO Zhu-jun, ZHONG Xiu-hui*   

  1. (College of Veterinary Medicine, Agricultural University of Hebei, Baoding 071001, China)
  • Received:2012-12-05 Online:2013-06-23 Published:2013-06-27

摘要:

为探讨桔梗“载药上行”的引经作用,给鸡添加桔梗和替米考星,以探讨桔梗对替米考星在肺脏中药物浓度的影响。试验组饮水添加不同浓度桔梗煎液,4周后对照组和试验组统一注射替米考星注射液,提取肺脏,用高效液相色谱法(HPLC)检测肺组织中替米考星药物浓度。结果显示,桔梗可提高替米考星在鸡肺组织中的药物浓度。表明中药桔梗的“载药上行”功效是确实的。

关键词: 桔梗, 替米考星, 肺脏, HPLC

Abstract:

Platycodon grandiflorum has "direct medicines ascending" action documented in the ancient Chinese medicinal book. For studying medicinal direct theory of Platycodon grandiflorum, we have added Platycodon grandiflorum on chicken’s drinking water, and then injected tilmicosin in order to investigate the effect of Platycodon grandiflorum on concentration of tilmicosin residues in lung tissues. We have offered drinking water containing different concentrations of Platycodon grandiflorum to experimental chickens for 4 weeks, and then the control group and experimental group were injected tilmicosin. Tilmicosin was extracted from lung tissues and detected by using high performance liquid chromatography (HPLC). The results showed that Platycodon grandiflorum can improve tilmicosin concentration in chicken lung tissue. These results conformed that Platycodon grandiflorum does have "direct medicines ascending" property.

Key words: Platycodon grandiflorum, tilmicosin, lung tissue, high performance liquid chromatography

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