m6A-Related Genes Contribute to Poor Prognosis of Hepatocellular Carcinoma

Figure 2

Identification of coexpressed gene clusters of m6A methylation genes. (a) m6A methylation gene interaction network constructed by STRING database. (b) Spearman analysis of the correlation of m6A methylation genes in HCC. (c) Methylated genes could be clustered into two consistency matrices. (d) Principal component analysis showed that these two clusters could distinguish HCC patients well. (e) The Kaplan-Meier curve was used to analyze the overall survival of the two subgroups. (f) The heat map showed the correlation between the two subgroups and clinicopathological data.

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