Fig. 1

Identification of programmed cell death (PCD)-related differential expressed genes (DEGs) in gastric cancer (GC) and functional analysis. (A) Volcano plot displaying PCD-related DEGs between cancer and control samples. (B) Bidirectional hierarchical clustering heatmap of PCD-related DEGs. (C) Chromosome location, expression, and correlation of PCD-related DEGs. (D) Gene Ontology (GO) term analysis of identified PCD-related DEGs. (E) Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis of identified PCD-related DEGs. (F) Mutation analysis of identified PCD-related DEGs. (G) Copy number variation (CNV) analysis of identified PCD-related DEGs.