Fig. 5

PPI network analysis of hub genes. A PPI network.from STRING database. B PPI network circles represented proteins and lines represented interactions between proteins. Ten hub genes were in colour. The red depth means the degree of importance. C Results scored 9.647 using the MCODE plugin in Cytoscape. D Results scored 5.4 using the MCODE plugin in Cytoscape; PPI, protein–protein interaction