Fig. 2

Quercetin impacts reactive oxygen species production in PCa cells. PCa cells were treated with 40 μM of quercetin and were incubated with ROS detection mix. Data was acquired by FACS and analyzed by FlowJo software. Histogram shows the number of ROS producing cell (y-axis) and intensity of ROS (x-axis). Open histogram represents ROS number and intensity of ROS production in response to quercetin and gray histogram represents vehicle-treated control. Oxidative stress levels were quantified by paired t test (depicted in bar diagram) between treated and vehicle-treated control