Fig. 3
From: Recent advances in endothelial colony-forming cells: from the transcriptomic perspective
Three transcriptomic analytic approaches: microarray (A), bulk RNA sequence (B), and single cell sequence (C). The three transcriptomic approaches have different working principle to detect gene expression of ECFCs. The bioinformatics analysis is applied to identify key genes and pathways. The DEGs from different groups can be visualized using volcano plot. Kyoto encyclopedia of genes and genomes (KEGG) and gene set enrichment analysis can be performed to identify key pathways. Protein protein interaction (PPI) network is able to show the association of proteins