Catalytic activity tunable ceria nanoparticles prevent chemotherapy-induced acute kidney injury without interference with chemotherapeutics

Reactive oxygen species management is a practical strategy that can reduce the risk of chemotherapy-induced acute kidney injury, but at the cost of chemotherapeutic efficacy. Here the authors report catalytic activity tunable ceria nanoparticles as context-dependent reactive oxygen species scavengers, which can prevent chemotherapy-induced acute kidney injury without interfering with chemotherapeutic agents.