...
首页> 外文期刊>Reproductive toxicology >Juvenile toxicity of cyclosporin in the rat.
【24h】

Juvenile toxicity of cyclosporin in the rat.

机译:环孢菌素在大鼠中的少年毒性。

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

The pups from 32 litters of SD rats were given 0, 1, 3 or 10mg/kg-d of cyclosporin by oral gavage from 4 to 28 days of age. 10mg/kg-d resulted in a persistent impairment of the primary antibody response at 10 weeks of age. Indications of systemic toxicity, including the death of 10/64 pups and severely depressed weight gain, were also observed at this dose level. Arteriopathy of the heart and tubular basophilia and edema in the cortico-medullary region of the kidney were observed at 3 and 10mg/kg-d. In conclusion, while pharmacological effects were seen at all dose levels, the adverse effects of cyclosporin on the development of the immune system in the rat only occurred at a dose level that also induced systemic toxicity.
机译:通过从4至28日龄的管饲法,对32只SD大鼠的幼崽口服给予0、1、3或10mg / kg-d的环孢菌素。 10mg / kg-d在10周龄时导致一抗反应持续性损伤。在该剂量水平下,还观察到全身毒性的迹象,包括10/64幼崽的死亡和体重增加的严重下降。以3mg / kg-d和10mg / kg-d的剂量观察到心脏的动脉病变和肾皮质-髓质区域的肾小管嗜碱性和水肿。总之,尽管在所有剂量水平上都可以看到药理作用,但环孢菌素对大鼠免疫系统发育的不良影响仅在也能引起全身毒性的剂量水平下发生。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号