Research Article
PIWI-Interacting RNA Pathway Genes: Potential Biomarkers for Clear Cell Renal Cell Carcinoma
Figure 1
Differential expression of piRNA pathway genes in ccRCC tissue samples. (a) Heat map of the differential expression of 27 piRNA pathway genes in ccRCC tissue samples () compared with normal kidney samples (). (b) Volcano plot of 27 piRNA pathway genes in ccRCC tissue samples. The red dot represents upregulated genes, the green dot represents downregulated genes, and the grey dot represents unchanged genes. FC: fold change; FDR: false discovery rate.
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