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中国临床药理学与治疗学 ›› 2007, Vol. 12 ›› Issue (11): 1274-1278.

• 基础研究 • 上一篇    下一篇

人工合成胸腺素α1 在猴体内静脉注射的药动学研究

王莉, 缪苗苗, 覃红, 吴勇杰, 崔明霞, 路莉   

  1. 兰州大学药学院药理学研究所, 兰州730000, 甘肃
  • 收稿日期:2007-06-28 修回日期:2007-10-07 发布日期:2020-11-04
  • 作者简介:王莉, 女, 讲师, 研究方向:药物代谢动力学。Tel:13919349162 E-mail: lywl100@163.com.cn

Pharmacokinetic study of synthesized thymosin alpha 1 in monkeys after intravenous administration

WANG Li, MIAO Miao-miao, QIN Hong, WU Yong-jie, CUI Ming-xia, LU Li   

  1. Pharmacology Research Institute of Pharmacy College, Lanzhou University, Lanzhou 730000, Gansu, China
  • Received:2007-06-28 Revised:2007-10-07 Published:2020-11-04

摘要: 目的: 研究人工合成胸腺素α1(sTα1) 在猴体内i. v. 的血药浓度-时间曲线、药动学参数特点。方法: 用竞争性ELISA 法测定sTα1 在猴体内i. v. 后血清中的药物浓度, 用DAS 药动学统计软件进行血药浓度-时间曲线拟合及药动学参数计算。结果: 猴i. v. sTα1 1.2 mg/kg 的药动学特征符合二室开放模型, 呈一级动力学消除。结论: 猴i. v. sTα1 的药动学行为符合二室一级消除。

关键词: 胸腺素, 猴, 药动学, 酶联免疫吸附测定

Abstract: AIM: To study pharmacokinetic property of synthesized thymosin alpha 1(sTα1) after intravenous (i. v.) injection to monkeys. METHODS: Competition ELISA analysis was used for detecting drug concentration in serum after i. v. administration of sTα1 in monkeys. Pharmacokinetic parameters were calculated by DAS software. RESULTS: Pharmacokinetic model of sTα1 after i. v. was consistent with two-compartment open model, and in accordance with first-order kinetic elimination. CONCLUSION: Pharmacokinetic model after i. v. of sTα1 is two-compartment open model, and in accordance with first-order kinetic elimination.

Key words: thymosin, monkey, pharmacokinetics, enzymelinked immunosorbent assay

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