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Table 1 Breast cancer gene-signatures.

From: Pathway analysis reveals functional convergence of gene expression profiles in breast cancer

Gene-signature Number of genes number of samples Experiment summary
1. 70-gene profile [1] 70 78 Inkjet oligonucleotide array on 25,000 genes
2. Wound-response [4] 512 50 cDNA microarrays profiled over 36,000 genes
3. Intrinsic subtype [2, 3] 427 78 cDNA microarrays on a core set of 8,102 genes
4. meta-90 [11] 90 305 Integrative analysis of 4 microarray studies on a set of 2,555 genes
ER+ signature  
5. Recurrence score [14] 21 2892 RT-PCR on 250 genes selected from the literature
6. Wang ER+ profile [18] 60 80 Affymetrix GeneChips on 22,000 transcripts