Iron-based nanomaterials for tumor therapy: structural engineering and functional mechanisms
Abstract
ROS generation, while magnetic responsiveness facilitates localized hyperthermia and synergistic therapeutic activation. Beyond direct cytotoxicity, these platforms trigger ferroptosis and oxidative stress mediated cell death, modulating the tumour microenvironment and improving therapeutic outcomes. This review summarizes recent progress in iron-based nanomaterials, including iron oxides, zero-valent iron (ZVI), alloys, metal-organic frameworks (MOFs), and single-atom catalysts (SACs), emphasizing their mechanistic roles in chemodynamic therapy (CDT), magnetic hyperthermia therapy (MHT), and ferroptosis. By linking structural and redox characteristics with catalytic efficiency and therapeutic response, this work highlights the potential of integrated iron-based nanomaterials as versatile platforms for next-generation multimodal cancer therapy.
Fields of Study & Subjects
Nanoparticle-Based Drug Delivery
Nanoplatforms for cancer theranostics
Cancer Research and Treatment
Publication details
- Journal / source
- Biomaterials Science
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 14
- Issue
- 6
- Pages
- 1393–1410
- Publication date
- 1 January 2026
- Language
- EN