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Fig. 2 | BMC Bioinformatics

Fig. 2

From: Development and validation of the potential biomarkers based on m6A-related lncRNAs for the predictions of overall survival in the lung adenocarcinoma and differential analysis with cuproptosis

Fig. 2

Immuno-correlated analysis. a Boxplot showing that the CD274 (PD-L1) expression was significantly different between the normal set and the tumor set. ***: P < 0.001. b Boxplot showing that PD-L1 expression was significantly different between the two clusters. ***: P < 0.001. c Plot showing the correlation between CD274 (PD-L1) expression and the expression of 22 prognostic m6A-related lncRNA. The red circle indicates a positive correlation and the blue circle indicates a negative correlation. “”: P < 0.05. d Violin plot showing the differences in the percentage of 22 kinds of tumor-infiltrating immune cells between the two clusters. e, f, g: These boxplots show that the estimate score, immune score, and stromal score of cluster 2 were significantly lower than cluster 1 (P = 0.0058, 0.019, and 0.005, respectively). PD-L1, programmed cell death 1 ligand 1; lncRNA, long non-coding RNA

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