A cluster of genes with distinct patterns of modulation in LNCaP cells compared with other prostate cancer cell lines. This cluster includes many proliferation-associated genes. Column headings have been color-coded to distinguish the various cell lines as follows: Green text, MDA 2a and 2b cells; blue text, LAPC-4 cells and androgen-deprived subclone (LAPC-4AD); orange text, the four LNCaP androgen-deprived subclones; brown text, LNCaP cells + R1881; black text, LNCaP cells, R1881 deprivation. Numbers following each cell-line descriptor indicate length of exposure time in hours. Identifiers for each element shown here are gene symbol and gene name. The full cluster image is viewable at .