Cytotoxicity of non-alkaloidal taxane diterpenes from Taxus chinensis against a paclitaxel-resistant cell line

被引:8
|
作者
Fukushima, M
Fukamiya, N [1 ]
Okano, M
Nehira, T
Tagahara, K
Zhang, SX
Zhang, DC
Tachibana, Y
Bastow, KF
Lee, KH
机构
[1] Hiroshima Univ, Fac Integrated Arts & Sci, Dept Interdisciplinary Studies Nat Environm, Higashihiroshima 7398521, Japan
[2] Kobe Pharmaceut Univ, Fac Pharmaceut Sci, Kobe, Hyogo 6588558, Japan
[3] Univ N Carolina, Sch Pharm, Nat Prod Lab, Chapel Hill, NC 27599 USA
[4] Shanghai Med Univ, Sch Pharm, Shanghai 200032, Peoples R China
关键词
cytotoxicity; non-alkaloid type taxane diterpene; beta-Tublin mutant tumor cell line;
D O I
10.1016/S0304-3835(00)00506-1
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Seven taxane diterpenes were isolated from the EtOH extract of the aerial parts of Taxus chinensis. and evaluated for cytotoxicity against nine human cell lines, including a beta -tublin mutant resistant to paclitaxel. Compound 2 a non-alkaloid-type taxane diterpene, showed significant cytotoxicity in most cell lines, and notably, equipotent against both parental and beta -tubiin mutant tumor cell lines. (C) 2000 Elsevier Science Ireland Ltd. All rights reserved.
引用
收藏
页码:151 / 154
页数:4
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