The effect of curcin from Jatropha curcas on apoptosis of mouse sarcoma-180 cells

被引:12
|
作者
Zhao, Qi [2 ]
Wang, Wenguo [3 ]
Wang, Yuehua [2 ]
Xu, Ying [1 ]
Chen, Fang [1 ]
机构
[1] Sichuan Univ, Coll Life Sci, Chengdu 610064, Peoples R China
[2] Chengdu Univ, Fac Biotechnol Ind, Chengdu 610106, Peoples R China
[3] Minist Agr, Biogas Inst, Chengdu 610041, Peoples R China
关键词
Curcin; Jatropha curcas; Apoptosis; Sarcoma-180; cells; RIBOSOME-INACTIVATING PROTEINS; TOXIN; DEATH;
D O I
10.1016/j.fitote.2012.03.005
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Curcin is a ribosome-inactivating protein expressed in the endosperm of Jotropha curcas. Curcin can inhibit growth of mouse sarcoma-180 cells. At a curcin concentration of 100 mu g/ml, mouse sarcoma-180 cell growth was inhibited by over 40% after seven days of incubation. Acridine orange staining and flow cytometry analysis also showed that the curcin could induce apoptosis of mouse sarcoma-180 cells. These observations provide a possible explanation for the antitumor properties of curcin. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码:849 / 852
页数:4
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