Post-analysis follow-up and validation of microarray experiments

被引:305
作者
Chuaqui, RF
Bonner, RF
Best, CJM
Gillespie, JW
Flaig, MJ
Hewitt, SM
Phillips, JL
Krizman, DB
Tangrea, MA
Ahram, M
Linehan, WM
Knezevic, V
Emmert-Buck, MR [1 ]
机构
[1] NCI, Pathogenet Unit, Pathol Lab, Bethesda, MD 20892 USA
[2] NCI, Urol Oncol Branch, Ctr Canc Res, Bethesda, MD 20892 USA
关键词
D O I
10.1038/ng1034
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Measurement of gene-expression profiles using microarray technology is becoming increasingly popular among the biomedical research community. Although there has been great progress in this field, investigators are still confronted with a difficult question after completing their experiments: how to validate the large data sets that are generated? This review summarizes current approaches to verifying global expression results, discusses the caveats that must be considered, and describes some methods that are being developed to address outstanding problems.
引用
收藏
页码:509 / 514
页数:6
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