Note: White circular nodes represent genes, and red rectangular and pink rounded rectangle nodes represent miRNAs. The size of the nodes represents the power of the interrelation among the nodes, and edges between two nodes represent interactions between genes. The more edges a gene has, the more miRNAs that interact with it, and the more central a role it had within the network. The top five key miRNAs in the network were miR-449a, miR-182, PC-5p-6424_145, PC-5p-2673_284, and miR-138-5p. The top three key mRNAs’ serial numbers were JR128745.1 (Caspase 8, apoptosis-related cysteine peptidase (CASP8)), JR133467.1 (Y-linked ubiquitin-specific protease 9 (USP9Y)), and JR132030.1 (CD5 molecule (CD5)) in NCBI (National Center for Biotechnology Information).