Biomimetic Iridium-Based Photothermal Nanozyme to Trigger Ferroptosis and Pyroptosis and Activate the cGAS-STING Pathway for Improved Tumor Immunotherapy.

Although nanozymes are potential tumor therapeutics due to their ability to disrupt intracellular redox homeostasis, developing nanozymes with higher therapeutic efficacy and clarifying their antitumor mechanism are challenging. Here, an iridium (Ir)…

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