Figure 5From: Genetic variance in Nitric Oxide Synthase and Endothelin Genes among children with and without Endothelial DysfunctionReal-time PCR analysis for EDN1 gene expression in children with normal endothelial function (NEF) and endothelial dysfunction (ED). Total RNA was isolated from peripheral blood and transcribed into cDNA. The data presented as mRNA expression levels normalized to 18 s ribosomal RNA concentrations. Results are presented as individual values and as boxplots (P-value < 0.0004).Back to article page