Fig. 4

The immune landscape based on bulk RNA-seq data of TCGA. A Correlations between Stromal score, ESTIMATE score, Immune score, tumor purity and NAS. B Infiltration ratio of all immunocytes in low and high NAS groups analyzed by CIBERSORT. C Infiltration ratio of Treg, CD8 + T cells, T helper and activated NK cells in low and high NAS groups based on CIBERSORT analysis. D The expression of PD-L1 in normal, LGG and GBM samples. E The correlations between expression of PD-L1 and non-m6A-related neoantigen-coding lncRNAs