Fig. 5From: Hyaluronic acid-coated chitosan nanoparticles induce ROS-mediated tumor cell apoptosis and enhance antitumor efficiency by targeted drug delivery via CD44ROS generation in A549 cells treated with HA-coated NPs, ER staining with the ER Tracker blue–white DPX probe, and image changes of the mitochondrial membrane potential following treatment with HA-coated NPs. The scale bar in all figure parts is 100 μmBack to article page