Catalytically proficient ceria nanodots supported on redox-active mesoporous hosts for treatment of inflammatory bowel disease via efficient ROS scavenging

Efficient IBD therapy was achieved using a ROS scavenger consisting of ceria nanodots supported on redox-active mesoporous hosts. This work paves a new avenue for manipulating Ce 3+ /Ce 4+ redox pairs toward reshaping the immune microenvironment.