Consistency of predictive signature genes and classifiers generated using different microarray platforms.
Consistency of predictive signature genes and classifiers generated using different microarray platforms.
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使用不同微阵列平台生成的预测特征基因和分类器的一致性
DOI:
10.1038/tpj.2010.34
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发表时间:
2010-08
期刊:
影响因子:
--
通讯作者:
Tong W
中科院分区:
文献类型:
--
作者:
Fan X;Lobenhofer EK;Chen M;Shi W;Huang J;Luo J;Zhang J;Walker SJ;Chu TM;Li L;Wolfinger R;Bao W;Paules RS;Bushel PR;Li J;Shi T;Nikolskaya T;Nikolsky Y;Hong H;Deng Y;Cheng Y;Fang H;Shi L;Tong W
Microarray-based classifiers and associated signature genes generated from various platforms are abundantly reported in the literature; however, the utility of the classifiers and signature genes in cross-platform prediction applications remains largely uncertain. As part of the MicroArray Quality Control Phase II (MAQC-II) project, we show in this study 80–90% cross-platform prediction consistency using a large toxicogenomics data set by illustrating that:(1) the signature genes of a classifier generated from one platform can be directly applied to another platform to develop a predictive classifier;(2) a classifier developed using data generated from one platform can accurately predict samples that were profiled using a different platform. The results suggest the potential utility of using published signature genes in cross-platform applications and the possible adoption of the published classifiers for a variety of applications. The study reveals an opportunity for possible translation of biomarkers identified using microarrays to clinically validated non-array gene expression assays.
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影响因子:
10.4
作者:
Tong W;Cao X;Harris S;Sun H;Fang H;Fuscoe J;Harris A;Hong H;Xie Q;Perkins R;Shi L;Casciano D
通讯作者:
Casciano D
影响因子:
46.9
作者:
Canales, Roger D.;Luo, Yuling;Goodsaid, Federico M.
通讯作者:
Goodsaid, Federico M.
影响因子:
5.8
作者:
Pan, Fei;Kamath, Kiran;Zhou, Xianghong Jasmine
通讯作者:
Zhou, Xianghong Jasmine
影响因子:
48
作者:
Bammler, T;Beyer, RP;Zarbl, H
通讯作者:
Zarbl, H
影响因子:
158.5
作者:
van de Vijver, MJ;He, YD;Bernards, R
通讯作者:
Bernards, R