Article
Combined analysis of gene expression, DNA copy number, and mutation profiling data to display biological process anomalies in individual breast cancers.
Breast cancer research and treatment - 1 Apr 2014
Shi Weiwei, Balazs Balint, Györffy Balazs, Jiang Tingting, Symmans W Fraser, Hatzis Christos, Pusztai Lajos
Abstract excerpt
The goal of this analysis was to develop a computational tool that integrates the totality of gene expression, DNA copy number, and sequence abnormalities in individual cancers in the framework of biological processes. We used the hierarchical structure of the gene ontology (GO) database to create a reference network and projected mRNA expression, DNA copy number and mutation anomalies detected in single samples...
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