Dysregulated pathways interaction network in pancreatic tumour dataset. In pancreatic tumour dataset (GSE16515), five dysregulated pathways were identified which can be assembled into a network based on their interactions in the pathway interaction network constructed for this dataset. Different colours were used to represent the five dysregulated pathways. The common genes between pathways are differentially expressed and the dashed line between two genes from distinct dysrugulated pathways denotes protein-protein interaction.
Liu et al. BMC Bioinformatics 2012 13:126 doi:10.1186/1471-2105-13-126