癌变·畸变·突变 ›› 1998, Vol. 10 ›› Issue (2): 101-103.doi: 10.3969/j.issn.1004-616x.1998.02.010

• 论著 • 上一篇    下一篇

OF-3 的致突变、致畸的研究

周立国 周谟炯 邵雪熹 程 灵   

  1. 同济医科大学药学院 武汉 430030
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1998-03-30 发布日期:1998-03-30

STUDIES ON THE MUTATION AND TERATOGENICITY OF OF-3

Zhou Liguo  Zhou Mojiong  Shao Xuexiwi  Cheng Ling   

  1. School of Pharmacy , Tongji Medical University , Wuhan 430030
  • Received:1900-01-01 Revised:1900-01-01 Online:1998-03-30 Published:1998-03-30

摘要: 报道OF23 对小鼠的急性毒性试验、微核试验,对大鼠骨髓染色体畸变及对大鼠的致畸试验的结果,小鼠经口LD50为3130g/ kg。其剂量在0116 - 1165g/ kg 的微核试验结果表明:各剂量组与阴性对照组的微核率比较,结果无显著意义( P > 0105) ;0133 - 1165g/ kg 剂量组对大鼠的骨髓染色体畸变也无明显影响;致畸试验中随剂量的增大,母鼠的增长越缓慢。同时,鼠胎的体重也明显低于阴性对照组。提示:长期服用本品有减轻体重的作用,并对胚胎有一定的毒作用。

关键词: OF-3, 微核试验, 骨髓染色体畸变, 致畸试验。

Abstract: In this paper , the mutation and teratogenic effect of the OF23 were investigated. The LD50 was determined as 3. 3g/ kg in mice by oral. The result s indicated that the micronucleus rate was not significant difference ( P > 0. 05) in dosage of 0. 17 - 1. 65/ kg/ day and the marrow chromosome aberration was negative in dosage of 0. 03 - 0. 17g/ kg ,but in teratogenic test , the weight of the female rat s and its fetus were lighten with the dosage increasing , this result shows the OF23 have toxic effect on fetus in long2term administ ration.

Key words: OF-3, animal experiment, micronucleus, marrow chromosome aberration, teratogenic effect