Figure 4. The networks represent the differentially expressed regions in the human protein-protein interaction (PPI) network upon infection with A) HPV11, B) HPV16 and C) HPV45.

The fold changes of differential expression are represented by colour of the nodes: upregulated – red, downregulated – green and not changed – white. The subcellular localisation is illustrated by shape of the nodes: ellipse – cytoplasm, triangle – extracellular, hexagon – nucleus, rectangle – plasma membrane and parallelogram – unknown.