Research Article

Prognostic and Immunological Significance of the Molecular Subtypes and Risk Signatures Based on Cuproptosis in Hepatocellular Carcinoma

Figure 1

Identification of cuproptosis-related DEGs and exploration of the relationship between each CRG in HCC based on the TCGA database. (a) Cuproptosis-related DEGs expression patterns between HCC and normal tissue. The color legend represents the log2 (FPKM) value. (b) Pearson’s correlation analysis of each CRG based on the HCC samples. (c) PPI network plot displayed the relationship between each CRG. Red and green nodes indicate up and downregulated genes, respectively. (d) The number of adjacent nodes between each CRG in the PPI network. , , .
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