Xanthine oxidase-derived ROS upregulate Egr-1 via ERK1/2 in PA smooth muscle cells; model to test impact of extracellular ROS in chronic hypoxia.
Hartney T, Birari R, Venkataraman S, Villegas L, Martinez M, Black SM, Stenmark KR, Nozik-Grayck E. Xanthine oxidase-derived ROS upregulate Egr-1 via ERK1/2 in PA smooth muscle cells; model to test impact of extracellular ROS in chronic hypoxia. PLoS One. 2011; 6(11):e27531.