Figure 1 | Scientific Reports

Figure 1

From: Classification of SLC family-related genes involved in ferroptosis predicts lung cancer prognosis and immunotherapy response

Figure 1

Consensus clustering identifies lung adenocarcinoma subtypes associated with SFRGs. (A) Ten SFRGs were identified. (B) Protein–protein interactions between SFRGs. (C) The gene expression profiles of 10 SFRGs in normal tissues and lung adenocarcinoma samples from the TCGA cohort are depicted in a heatmap. (D) Sample clustering consistency, area under the distribution curve. (E) The cumulative distribution curve from k = 2 to k = 10 in consensus clustering are all columnar. (F) Consensus clustering heatmap at k = 2. (G) Heatmap of SFRG expression in the two different subtypes. (H) Kaplan–Meier curves of OS in cluster1 and cluster2 subtypes. SFRGs, SLC family-related genes; OS, overall survival; TCGA, The Cancer Genome Atlas.

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