›› 1995, Vol. 15 ›› Issue (2): 85-87.

• 论文 • 上一篇    下一篇

仙台病毒感染对BALB/c小鼠药物代谢的影响

  

  1. 湖南医科大学
  • 收稿日期:1993-06-25 修回日期:1994-12-22 出版日期:1995-01-25 发布日期:2013-03-19

Effects of Sendai Vims Infection on Drug Metabolism in BALB/c Mice

  1. Hunan Medical University, Changsha 410078
  • Received:1993-06-25 Revised:1994-12-22 Online:1995-01-25 Published:2013-03-19

摘要: 用仙台病毒通过滴口鼻和腹腔注射感染8~10周龄的清洁级BALB/c小鼠,1周后腹腔注射戊巴比妥钠60mg/kg,测得仙台病毒感染组的睡眠时间为28.2±11.5min,对照组为41.6±9.3min,2组的睡眠时间有显著差异(P<0.01);另取4~7日龄清洁级BALB/c小鼠的肝脏进行肝细胞培养,设仙台病毒感染肝细胞组和正常肝细胞组,分别加入等浓度的心得安(300μg/L),经高压液相色谱技术检测,仙台病毒感染肝细胞对心得安的代谢比正常肝细胞慢,2组间差异非常显著(P<0.001)。

关键词: 仙台病毒感染, BALB/c小鼠, 戊巴比妥钠, 心得安, 代谢

Abstract: 810-week-old BALB/c mice of clean category were inoculated with Sendai virus in both IP and O. N. routes, and injected with pentobarbital (60 mg/kg) 1 week after the inoculation. Sleeping durations induced by pentobarbital of the test and control groups were 28.2±11.5, 41.6±9.3 minutes respectively (P<0.01) test group versus control). Hepatic cells of 4~7-day-old mice were cultured, and infected with Sendai virus, then propranolol was added, very significant difference in the propranolol concentration was observed through HPLC between the test and control groups 20 minutes after propranolol being added (P<0.01). This suggested that Sendai virus infection maked the propranolol metabolism suppressed in the hepatic cells.

Key words: "Sendai virus, BALB/c mouse, Pentobarbital, Propranolol, Metabolism "