Figure 4From: Meta-analysis of archived DNA microarrays identifies genes regulated by hypoxia and involved in a metastatic phenotype in cancer cells Number of genes involved in processes of interest. After the data mining in the literature, the 183 genes of interest were classified in several categories (light blue: known to be involved in hypoxia, red: known to be involved in cancer and hypoxia, yellow: known to be involved in cancer, green: known to be involved in cancer and metastasis, dark blue: known to be involved in cancer and metastasis and hypoxia, orange: not known to be involved in cancer or metastasis or hypoxia) in function of the combination of approaches (I for intersections, UI for union intersections and MA for meta-analyses).Back to article page