[关键词]
[摘要]
目的 研究海嘧啶的毒性作用。方法 通过海嘧啶对FC小鼠和S180,H22荷瘤小鼠胸腺和精囊重量及指数的研究,观察海嘧啶的毒性作用。结果 海嘧啶可使不同荷瘤小鼠胸腺及精囊萎缩,使不同荷瘤小鼠白细胞及血小板数量下降,但其萎缩及下降程度均小于5-Fu。结论 海嘧啶在毒性方面产生了拮抗作用,使5-Fu的毒性明显下降,即海嘧啶在增强5-Fu抗肿瘤作用的同时,显著降低了5-Fu的毒性。
[Key word]
[Abstract]
Object<\b> To study the toxic action of haimiding.Methods<\b> The toxic action of haimiding was tested by measuring the weight and index of thymus gland and seminal vesicle of mice which were transplanted by FC, S180<\sub> and H22<\sub> cells.Results<\b> Haimiding can atrophy the thymus gland and seminal vesicle of test mice and reduce the number of leucocyte and platelet, but the extent of atrophy and reduction by haimiding is lower than that by 5 Fu.Conclusion<\b> The toxic action of haimiding is obviously lower than that of 5 Fu.
[中图分类号]
[基金项目]
国家科委生命中心博士基金资助(项目号:96-901-06-10);中国优秀博士后基金资助(中博号[1999]17号);黑龙江省杰出青年基金资助(J9906);黑龙江省自然科学基金项目资助(项目号:D-0018)