Identification of Multiple Hub Genes and Pathways in Hepatocellular Carcinoma: A Bioinformatics Analysis

Figure 1

Flow process diagram of present study. GEO: Gene Expression Omnibus; DEG: differentially expressed gene; GO: Gene Ontology; KEGG: Kyoto Encyclopedia of Genes and Genomes; PPI: protein-protein interaction; TCGA: The Cancer Genome Atlas; RT-qPCR: quantitative real-time polymerase chain reaction.