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. 2021 Mar 30;27:596899. doi: 10.3389/pore.2021.596899

FIGURE 2.

FIGURE 2

Screening of genes related to DNA repair in ESCA. (A) Enrichment plots showing differential expression of DNA-repair-related genes in normal tissues (n = 11) and tumor tissues (n = 159) according to GSEA. (B) Protein–protein interaction network (n = 102). (C) Functional enrichment (GO and KEGG) analyses of DNA repair genes (n = 102). (D) Interaction of five genes by GeneMANIA. (E) Biological function analysis of the individual five genes in ESCA. Abbreviation: ESCA, esophageal carcinoma; GSEA, gene set enrichment analysis; GO, Gene Ontology; KEGG, Kyoto Encyclopedia of Genes and Genomes.