Cu/Fe-Chelated Nanoparticle

Immunogenic ferroptosis

A dual-action nanocarrier that blocks the GPX4-GSH axis while reversing immunosuppression, enabling combined ferroptosis and immunotherapy for glioma.

Wang, Rui · Xiong, Wei · Wang, Bing · Zhao, Pengfei · Chen, Meiwan · Huang, Yongzhuo · Zhao, Pengfei

Journal of Controlled Release 2024

Advantages

Significantly prolonged survival of glioma-bearing mice

Effectively enhanced brain accumulation of DDC/Cu-Fe

Synergistically induced ferroptosis and activated anticancer immunity