You Position: Home > Paper

A study of the inhibitory effect of Manta birostris extract on the growth of liver cancer

( views:141, downloads:8 )
Author:
No author available
Journal Title:
CHINESE JOURNAL OF NAUTICAL MEDICINE AND HYPERBARIC MEDICINE
Issue:
1
DOI:
10.3760/cma.j.issn.1009-6906.2002.01.020
Key Word:
海洋生物;角燕;肝癌;肿瘤防治

Abstract: 目的观察深海鱼类角燕提取物对肝癌的抑制作用.方法采用盐溶液抽提,有机溶剂分级沉淀,分子筛层析等步骤,从海洋鱼类-角燕的药用部位获得角燕提取物.选用QGY7721人肝癌细胞体外实验模型,MTT法观察角燕提取物在体外对肝癌细胞生长的抑制作用;选用小鼠HAC肝癌模型,评价角燕提取物在体内对肝癌生长的抑制作用.结果角燕提取物显著抑制QGY7721人肝癌细胞的生长,且呈明显的剂量依赖关系,但对人肺成纤维细胞(HLF)的生长无明显影响.角燕提取物在剂量为0.25~1.00g/kg的范围内对小鼠HAC肝癌的生长均具有显著的抑制作用,并呈较好的剂量依赖关系;在剂量为1.00g/kg时,对小鼠HAC肝癌的抑瘤率为55.50%.结论角燕提取物在体内和体外均能有效地抑制肝癌的生长.

WanfangData CO.,Ltd All Rights Reserved
About WanfangData | Contact US
Healthcare Department, Fuxing Road NO.15, Haidian District Beijing, 100038 P.R.China
Tel:+86-010-58882616 Fax:+86-010-58882615 Email:yiyao@wanfangdata.com.cn