Protein-protein interactions: Methods, databases, and applications in virus-host study

Figure 4 Comprehensive protein interaction networks of hepatitis C virus, human papillomavirus, influenza A virus, and dengue virus with host Homo sapiens constructed in Cytoscape by literature curated experimentally verified and computationally predicted protein-protein interactions. The network explains virus-host relationship between the infectious agents and host factors which contribute to disease pathways in human body. A: Hepatitis C virus; B: Human papillomavirus; C: Influenza A virus; D: Dengue virus.