ROS Production (image) Kanazawa University Share Print E-Mail Caption ROS production in the normal stomach (left), gastritis tissue (center), and gastric tumors (right) of mouse models. ROS was detected by DHE staining (top) and nuclei of stomach cells are stained with DAPI (bottom). Note that ROS level is increased in proliferative zone of gastritis (yellow dashed lines) and pan-gastric tumor cells. Credit Kanazawa University Usage Restrictions The image may only be used with appropriate caption and credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.