Fig. 1From: Comprehensive analysis to identify pseudogenes/lncRNAs-hsa-miR-200b-3p-COL5A2 network as a prognostic biomarker in gastric cancerScreening and analysis of DEGs in gastric cancer datasets. Volcano map of differentially expressed genes in the GSE19826 A, GSE26899 B, GSE54129 C, GSE79973 D, and GSE103236 E datasets. F Common upregulated DEGs in the five datasets. G Common downregulated DEGs in the five datasets. H Heatmaps of 25 upregulated common DEGs and 12 downregulated common DEGs in the five datasets. Each column represents a dataset and each row represents a gene name. I GO and KEGG analyses of the common DEGs. J GO and KEGG analysis visualization network for common DEGs. K PPI network analysis of 37 common DEGs. L Hub genes were screened by MCODE. M Hub genes were screened by cytoHubba. DEGs, differentially expressed genes; GO, Gene Ontology; KEGG, Kyoto Encyclopedia of Genes and Genomes; PPI, Protein–protein interactionBack to article page