Figure 6. The correlation between DRG-lncRNAs and immune cell infiltration. (A) Results of differences in stromal cell score, immune cell score, and comprehensive score among LUAD patients under different risk groups. (B) Immune response heatmaps for high-risk and low-risk groups based on CIBERSORT, CIBERSORT ABS, XCELL, MCPcounter, QUANTISEQ, EPIC, and TIMER algorithms. (C) Abundances of infiltrating immune cells between high-risk and low-risk groups. (D) Differential expression of immune function scores between high-risk and low-risk groups. Abbreviations: DRG-lncRNAs: disulfidptosis-related long non-coding RNAs; LUAD: lung adenocarcinoma; TME: tumor microenvironment.