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. 2018 Jul 2;8:9912. doi: 10.1038/s41598-018-28299-9

Figure 1.

Figure 1

Hierarchical clustering and significantly enriched KEGG pathways of differentially expressed genes. (A) Numbers, the sample number; ca, cancer tissue; adj, adjacent normal tissue; and exp, gene expression values. The expression level for each gene is represented by a colour range from blue (low) to yellow (high). (B) Significantly-enriched KEGG pathways of upregulated genes. (C) Significantly enriched KEGG pathways of downregulated genes.