Anti-tumor activity of the farnesyl-protein transferase inhibitors arteminolides, isolated from Artemisa

被引:47
作者
Lee, SH
Lee, MY
Kang, HM
Han, DC
Son, KH
Yang, DC
Sung, ND
Lee, CW
Kim, HM
Kwon, BM
机构
[1] Korea Res Inst Biosci & Biotechnol, Taejon 305600, South Korea
[2] Chungbuk Natl Univ, Sch Life Sci, Coll Nat Sci, Chonju 360763, South Korea
[3] Chungnam Natl Univ, Coll Agr, Taejon 305764, South Korea
关键词
D O I
10.1016/j.bmc.2003.08.008
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
M embers of the Artemisia genus are important medicinal plants found throughout the world. Arteminolides A-D (1-4), isolated from the aerial parts of Artemisia, have an inhibitory activity on farnesyl-protein transferase (FPTase; EC 2.5.1.29) in in vitro assay. This study was carried out with the purpose of validating anti-tumor effects of the compounds in human tumor cells and mouse xenograft model. The arteminolides inhibited tumor cell growth in a dose-dependent manner. Furthermore, arteminolide C (3) blocked in vivo growth of human colon and lung tumor xenograft without the loss of body weight in nude mice. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:4545 / 4549
页数:5
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