Is there a cloud in the silver lining for imatinib?

被引:21
作者
Paterson, SC
Smith, KD
Holyoake, TL
Jorgensen, HG
机构
[1] Univ Glasgow, Royal Infirm, Div Canc Sci & Mol Pathol, Haematooncol Sect, Glasgow G31 2ER, Lanark, Scotland
[2] Univ Strathclyde, Royal Coll, Dept Biosci, Glasgow G1 1XW, Lanark, Scotland
关键词
CML; imatinib; drug resistance;
D O I
10.1038/sj.bjc.6600828
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Imatinib mesylate (Gleevec(R) or Glivec(R)), a small molecule tyrosine kinase inhibitor for the treatment of chronic myeloid leukaemia, has been said to herald the dawn of a new er-a of rationally designed, molecularly targeted oncotherapy. Lurking on the same new horizon, however, is the age-old spectre of drug resistance. This review sets the intoxicating clinical perspective against the more sobering laboratory evidence of such divergent mechanisms of imatinib resistance as gene amplification and stem cell quiescence. Polychemotherapy has already been considered to combat resistance, but a more innovative, as yet unformulated, approach may be advocated.
引用
收藏
页码:983 / 987
页数:5
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