Fig. 5From: Phytanic acid activates NADPH oxidase through transactivation of epidermal growth factor receptor in vascular smooth muscle cellsNOX activity in RASMC cultures following treatment with phytanic acid (10 μg/ml) and/or FBS (5 %) in the absence (open bars) or presence (shaded bars) of EGFR inhibitor, AG1478 (50 μM). Values of NOX activity shown as percent of Control are Mean ± SD of six measurements. * p < 0.01 when compared with Control (without FBS and PA)Back to article page