Figure 5

Identification of common genes that were up regulated or down regulated in both cell line and primary epithelial models in response to stroma. Fold change lists were generated using Genesping (both used fold change lists of 1.1 fold and p < 0.05) for both the primary (blue) and cell line (red) arrays. The gene lists were compared using Entrez gene IDs to find common upregulated (A) and downregulated genes (B).