Metabolic profiling identifies lung tumor responsiveness to erlotinib

被引:25
作者
Fan, Teresa W. -M. [1 ,2 ]
Lane, Andrew N. [1 ]
Higashi, Richard M. [1 ,2 ]
Bousamra, Michael, II [3 ]
Kloecker, Goetz [1 ]
Miller, Donald M. [1 ]
机构
[1] Univ Louisville, James Graham Brown Canc Ctr, Dept Med, Louisville, KY 40202 USA
[2] Univ Louisville, Dept Chem, Louisville, KY 40208 USA
[3] Univ Louisville, Dept Surg, Louisville, KY 40202 USA
基金
美国国家科学基金会;
关键词
Bronchioalveolar adenocarcinoma; Metabolomics; Erlotinib; BRONCHIOLOALVEOLAR CARCINOMA; CANCER CELLS; MUTATIONS; GLYCOLYSIS; SURVIVAL; THERAPY; NMR;
D O I
10.1016/j.yexmp.2009.04.004
中图分类号
R36 [病理学];
学科分类号
100104 ;
摘要
A subtype of non-small cell lung cancer, bronchioalveolar adenocarcinoma (BAC), is more prevalent in Asian female non-smokers, and is more likely to respond to treatment with tyrosine kinase inhibitors such as erlotinib and gefitinib. Nuclear magnetic resonance and mass spectrometry-based metabolomic analysis of extracts from two different lung lesions and surrounding non-cancerous tissues of a BAC patient showed novel protein and phospholipid-associated metabolic differences that correlated with tumor development as well as PET and erlotinib sensitivity. (C) 2009 Elsevier Inc. All rights reserved.
引用
收藏
页码:83 / 86
页数:4
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