Research Article

Genome-Wide Expression of MicroRNAs Is Regulated by DNA Methylation in Hepatocarcinogenesis

Figure 1

Hierarchical cluster analyses of 25 dsyregulated miRNAs that differentiate 10 HCC tumor tissues from 10 adjacent nontumor tissues. T represents tumor tissue, and NT represents adjacent nontumor tissue. Red indicates overexpression and green downregulation.