Chemodynamic Therapy Combined with Multifunctional Nanomaterials and Their Applications in Tumor Treatment

During the past few decades, radiotherapy and chemotherapy have been the standard approaches for tumor treatments. However, the potential toxic effect and side effects of both radiotherapy and chemotherapy on the human body still cannot be neglected. Given this, the Fenton reaction has become one of the most effective treatment strategies to combat tumor cells. This review aims to summarize the recent advances comprehensively and systematically in chemodynamic therapy (CDT) via the Fenton reaction. In addition, a host of the advanced nano-multifunctional materials and engineering bacteria used in the Fenton reaction were also summarized. This paper would be helpful to provide guidance and lay firm foundations for future tumor treatment.