Fig. 3

The main functional modules of the “HCC-related gene-PZH effective gene” interaction network and the enriched pathways of the PZH candidate targets against HCC. The circular nodes represent PZH candidate targets and the long bars represent the enriched pathways. The PZH candidate targets were significantly enriched into six network modules, respectively cell function, amino acid metabolism, lipid metabolism, modulation of HCC, modulation of immune inflammatory and liver function modules. P < 0.05 was used as the criterion for screening channels