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Photoimmunotherapy is attractive for cancer treatment due to its spatial controllability and sustained responses. This work presents a ferrocene‐containing Ir(III) photosensitizer (IrFc1) that can bind with transferrin and be transported into triple‐negative breast cancer (TNBC) cells via a transferrin receptor‐mediated pathway. When the ferrocene in IrFc1 is oxidized by reactive oxygen species, its...
Activation of the cyclic GMP‐AMP synthase‐stimulator of the interferon gene (cGAS‐STING) pathway is a potent anticancer immunotherapeutic strategy, and the induction of pyroptosis is a feasible way to stimulate the anticancer immune responses. Herein, two PtII complexes (Pt1 and Pt2) were designed as photoactivators of the cGAS‐STING pathway. In response to light irradiation, Pt1 and Pt2 could damage...
Activation of the cyclic GMP‐AMP synthase‐stimulator of the interferon gene (cGAS‐STING) pathway is a potent anticancer immunotherapeutic strategy, and the induction of pyroptosis is a feasible way to stimulate the anticancer immune responses. Herein, two PtII complexes (Pt1 and Pt2) were designed as photoactivators of the cGAS‐STING pathway. In response to light irradiation, Pt1 and Pt2 could damage...