Novel Candidate Key Drivers in the Integrative Network of Genes, MicroRNAs, Methylations, and Copy Number Variations in Squamous Cell Lung Carcinoma

Figure 1

The refined key Bayesian subnetwork of lung cancer. The grey, green, red, and pink nodes represent mRNA genes, microRNAs, methylations, and copy number variations (CNVs), respectively. The one-arrow edges represent directed regulation, while the two-arrow edges represent undirected regulation.