Abstract 676: Hypoxia Upregulates NADPH Oxidase 4-Mediated Hydrogen Peroxide Release by a HIF-Independent Mechanism in Human Endothelial Cells

NADPH oxidases are important sources of reactive oxygen species in the vascular wall. Recent evidence supports a vasoprotective role of H2O2 produced by the main endothelial isoform Nox4. The impac...