Figure 6From: An integrative modeling framework reveals plasticity of TGF-β signaling Association between extracellular stimuli involving TGF-β and gene co-regulation. For each gene pairs sharing combinations of extracellular stimuli (blue), we extracted the experimental data of gene co-expression from the Gemma database. Results are expressed as the ratio of co-expressed genes to possible gene pairs. Controls (red) are random gene pairs (n = 1000) from Gemma.Back to article page