Fig. 1From: Phytanic acid activates NADPH oxidase through transactivation of epidermal growth factor receptor in vascular smooth muscle cellsNADPH oxidase activity (shown as percent of control) in cultured RASMC following treatment with 0–10 μg/ml of phytanic acid in the presence (dark bars) or absence (light bars) of 5 % FBS. Values are Mean ± SD of at least six measurements. *p < 0.01 when compared with control (0 μg/ml of phytanic acid with or without FBS)Back to article page