Comprehensive Analysis of N6-Methyladenosine-Related lncRNA Signature for Predicting Prognosis and Immune Cell Infiltration in Patients with Colorectal Cancer

Figure 2

The relationship between prognostic m6A-related long noncoding RNAs (lncRNAs) and m6A regulators in colorectal cancers. (a) Network plot of correlation among m6A-related gene expression and lncRNAs. (b) Intersection analysis of m6A-related genes and prognostic model genes in CRC. (c) Heat map of the differences in the expression of m6A prognostic lncRNAs between stages I-II and stages III-IV. Red represents high expression, whereas blue represents low expression. The abscissa represents the sample, whereas the ordinate represents prognostic lncRNAs. (d) Forest plot of univariate Cox regression analysis. Data on prognostic lncRNAs were extracted, and the confidence intervals and hazard ratios were calculated. Red represents high-risk score. (e) Correlation analysis to analyse the correlation between target gene ALMS1-IT1 and prognostic m6A-lncRNAs in colorectal cancer. (f) Correlation analysis to analyse the correlation between target gene LINC01138 and prognostic m6A-related lncRNAs in colorectal cancer. (g) Correlation analysis to analyse the correlation between target gene ZEB1-AS1 and prognostic m6A-lncRNAs in colorectal cancer. Red means a positive correlation, whereas blue means a negative correlation; indicates a statistically significant difference.

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