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Abstract The use of nanomaterials for cancer ferroptosis presents a promising avenue for research and clinical applications. The unique properties of nanomaterials, such as their small size, large surface area, and ability to be engineered for specific tasks, make them ideal candidates for ferroptosis inducing cancer therapies. Ferroptosis is a new type of cell death mechanism that is distinct from apoptosis and necrosis. It has been shown to be critical in the treatment of various tumors. The ferroptotic mechanism has been mainly linked with the regulation of iron, amino acid, glutathione, and lipid metabolism of cells. The relationship between ferroptosis mechanisms and cancer nanomedicine has attracted considerable interest in recent years. It has been reported that the combination of nanomedicine and ferroptosis can achieve high therapeutic efficacy for the treatment of different cancer types. This review will provide an overview of recent work in ferroptosis-related cancer nanomedicine. First, general information is given about the definition of ferroptosis and its differences from other cell death mechanisms. Later, studies exploring the role of ferroptosis in the cancer nanomedicine field are discussed in detail. Specific focus has been given to the use of combinatorial treatment strategies which combine ferroptosis with chemodynamic therapy, photodynamic therapy, photothermal therapy, immunotherapy and sonodynamic therapy. Considering the fact that ferroptosis inducing nanoparticles (NPs) have already been introduced into clinical studies, nanoscientists can further accelerate this clinical translation as they tailor the physicochemical characteristics of nanomaterials. This review provides enlightening information for all researchers interested in the molecular characterization and relationship between ferroptosis and cancer-directed NPs.
Ensoy et al. (Fri,) studied this question.