Upregulated expression of 1q genes in breast ductal carcinoma.

1The genes are listed in the order of degree of overexpression in cancer tissue. For all genes listed, the significance factor is P≤0.01.
2From Unigene (http://www.ncbi.nlm.nih.gov/UniGene).
3Total number of short SAGE tags identified for each individual gene.
4The sequences Odds ratio is obtained by calculating normalised values of expression of each gene (total number of SAGE tags divided by the total number of tags in each library: 66,128 tags in the breast ductal carcinoma library and 50,512 tags in normal epithelium), and then calculating the ratio of these values (normalised expression in cancer over normalised expression in normal tissue). For the four top entries gene expression was not detected in normal tissues (SAGE only).
5Based on ten non-normalised cDNA EST libraries from cancer breast tissues (not cell lines), totalling 11,161 sequences available.
6Based on two non-normalised cDNA EST libraries from normal breast tissues (not cell lines), totalling 1,485 sequences available.