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Fig. 2 | BMC Genomics

Fig. 2

From: The effects of transfection reagent polyethyleneimine (PEI) and non-targeting control siRNAs on global gene expression in human aortic smooth muscle cells

Fig. 2

Transcriptional and biological characterization of alteration in HAoSMC induced by PEI. (a) Heatmap of genes that are significantly differentially expressed due to treatment with PEI alone (P) compared to No Treatment (NT). In the heatmap, rows depict differentially expressed genes and columns depict three replicates each of NT and P treated HAoSMC. The relative expression level of genes is shown using a pseudocolor scale from −3 to +3. Colors indicate standardized values (green represents down regulation and red represents up regulation). (b) Functional categories enrichment analysis of all significantly differentially expressed genes, and (c) Pathways enrichment analysis of all significantly differentially expressed genes

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