Identification of Ferroptosis-Associated Long Noncoding RNA Prognostic Model and Tumor Immune Microenvironment in Thyroid Cancer

Figure 2

Unsupervised cluster analysis of Ferr-associated prognostic lncRNAs. (a) Interactions among lncRNAs in TC. The line connecting the genes represents their interaction, with the line thickness indicating the strength of the association between genes. Green and pink represent negative and positive correlations, respectively. (b) Consensus clustering matrix for . (c) K-M survival curves of overall survival (OS) in C1 and C2 clusters. (d) PCA analysis shows a discriminable dimension between the two clusters. (e) GSEA results show significant enrichment of apoptosis pathway and p53 pathway in cluster1. (f) Differences in clinicopathologic features and expression levels of lncRNAs between the two clusters.

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