亚氨乙基赖氨酸拮抗顺铂所致豚鼠耳蜗毒性的实验研究
THE ANTI-TOXIC EFFECT OF IMINOETHYL-LYSINE ON GUINEA PIG'S COCHLEA DAMAGED BY CISPLATIN
作者:熊敏,何青莲,汪建,邓恒山,尤景敏
Author:
收稿日期: 年卷(期)页码:2002,(06):-409-411+415
期刊名称:华西药学杂志
Journal Name:WEST CHINA JOURNAL OF PHARMACEUTICAL SCIENCES
关键字:顺铂;耳蜗;一氧化氮合成酶;亚氨乙基赖氨酸
Key words:
基金项目:
中文摘要
目的 探讨亚氨乙基赖氨酸对顺铂所致豚鼠耳蜗毒性的拮抗作用。方法 将豚鼠分为正常对照组 (A组 )、实验对照组 (B组 )、实验组 (C组 )、亚氨乙基赖氨酸组 (D组 ) ,每组 10只。B和C组ip顺铂 10mg·kg-1·d-1,连续 4d ,同时C组ip亚氨乙基赖氨酸 10mg·kg-1·d-1,B组ip等量生理盐水。D组ip亚氨乙基赖氨酸 10mg·kg-1·d-1,腹腔同时注射与B组等量生理盐水。每组豚鼠在实验前后均行听觉脑干反应测听 (ABR)检测听阈。用免疫组织化学方法检测诱生型一氧化氮合成酶 (iNOS)在各组耳蜗的表达 ,同时用扫描电镜观察各组豚鼠耳蜗形态。结果 B组和C组ABR听阈有显著性差异 ,B组豚鼠听功能损伤明显重于C组 (P
参考文献
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