Research Paper Volume 15, Issue 10 pp 4444—4464

Development and validation of a novel T cell proliferation-related prognostic model for predicting survival and immunotherapy benefits in melanoma


Figure 4. Identification of gene clusters based on DEGs. (A) Heatmap demonstrated the relation between the two gene clusters and clinical conditions. (B) Expression levels of DEGs in the two gene clusters. (C) GO and KEGG analysis of DEGs. (D) The K-M curve showed higher survival in patients in cluster B. (p < 0.001). (EG) Expression levels of PD-1, PD-L1, and CTLA-4 in the two gene clusters. *p < 0.05; **p < 0.01; ***p < 0.001.