Multifunctional nanoplatform as nano-inducer of ferroptosis for targeted recognition and imaging-guided therapy of metastatic prostate cancer.

ABSTRACT: Metastasis prostate cancer (PCa) precision detection and effective treatment remain significant challenge in clinic. Ferroptosis brought promising therapeutic strategy for the treatment of metastatic PCa, effectively inducing ferroptosis in PCa cells represents key to improve therapeutic efficacy. Herein, we developed a multifunctional nanoplatform Fe/Au nanodots-bombesin (FGN-BBN) as the ferroptosis nano-inducer to generate large amount of ROS to induce ferroptosis through an "open-source throttling" strategy for targeted imaging-guided therapy of metastatic PCa. On the one hand, FGN-BBN serves as an efficient biomimetic nanozyme and photothermal agent, exhibiting great POD-like activity and generating abundant reactive oxygen species (ROS) via photothermal-enhanced chemodynamic therapy (

SUBMITTER: He L 

PROVIDER: S-EPMC12510038 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature