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. 2016 Jul 18;5(7):e242. doi: 10.1038/oncsis.2016.51

Figure 6.

Figure 6

The direct PPI links between the genes with frequent copy number alterations in the high-risk group and 5-FU activity-related genes. 5-FU activity-related genes: genes involved in 5-FU transport, metabolism and other downstream effects (such as DNA repair, apoptosis and cell cycle regulation). The green nodes denoted 5-FU activity-related genes. The red/blue nodes denoted genes with amplification or deletion in the high-risk group. The triangular nodes were the genes overlapped between the genes with frequent copy number alterations and 5-FU activity-related genes.