Simultaneous Photoactivation of cGAS‐STING Pathway and Pyroptosis by Platinum (II) Triphenylamine Complexes for Cancer Immunotherapy

YY Ling, XY Xia, L Hao, WJ Wang, H Zhang… - Angewandte …, 2022 - Wiley Online Library
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 …

[HTML][HTML] Activation of the cGAS-STING pathway by a mitochondrial DNA-targeted emissive rhodium (iii) metallointercalator

Y Zheng, XX Chen, DY Zhang, WJ Wang, K Peng… - Chemical …, 2023 - pubs.rsc.org
The cyclic GMP-AMP synthase (cGAS)-stimulator of interferon (STING) pathway is a key
mediator of innate immunity involved in cancer development and treatment. The roles of …

Simultaneous Activation of Pyroptosis and cGAS‐STING Pathway with Epigenetic/Photodynamic Nanotheranostic for Enhanced Tumor Photoimmunotherapy

F Ding, J Liu, K Ai, C Xu, X Mao, Z Liu… - Advanced …, 2024 - Wiley Online Library
Promoting innate immunity through pyroptosis induction or the cyclic GMP‐AMP synthase‐
stimulator of interferon gene (cGAS‐STING) pathway activation has emerged as a potent …

cGAS‐STING Pathway Activation and Systemic Anti‐Tumor Immunity Induction via Photodynamic Nanoparticles with Potent Toxic Platinum DNA Intercalator Against …

H Tao, J Tan, H Zhang, H Ren, Z Cai, H Liu… - Advanced …, 2023 - Wiley Online Library
The cGAS‐STING pathway, as a vital innate immune signaling pathway, has attracted
considerable attention in tumor immunotherapy research. However, STING agonists are …

Pyroptosis‐Mediated Synergistic Photodynamic and Photothermal Immunotherapy Enabled by a Tumor‐Membrane‐Targeted Photosensitive Dimer

Y Tang, HK Bisoyi, XM Chen, Z Liu, X Chen… - Advanced …, 2023 - Wiley Online Library
Overcoming the resistance to apoptosis and immunosuppression of tumor cells is a
significant challenge in augmenting the effect of cancer immunotherapy. Pyroptosis, a lytic …

Photocatalytic superoxide radical generator that induces pyroptosis in cancer cells

L Yu, Y Xu, Z Pu, H Kang, M Li… - Journal of the …, 2022 - ACS Publications
Pyroptosis, a newly characterized form of immunogenic cell death, is attracting increasing
attention as a promising approach to cancer immunotherapy. However, biocompatible …

Photon-controlled pyroptosis activation (photopyro): an emerging trigger for antitumor immune response

M Li, J Kim, H Rha, S Son, MS Levine… - Journal of the …, 2023 - ACS Publications
Pyroptosis refers to the process of gasdermin-mediated lytic programmed cell death (PCD)
characterized by the release of pro-inflammatory cytokines. Our knowledge of pyroptosis has …

Activation of pyroptosis by membrane‐anchoring AIE photosensitizer design: new prospect for photodynamic cancer cell ablation

M Wu, X Liu, H Chen, Y Duan, J Liu, Y Pan… - Angewandte …, 2021 - Wiley Online Library
Pyroptosis as a lytic and inflammatory form of cell death is a powerful tool to fight against
cancer. However, pyroptosis is usually activated by chemotherapeutic drugs, which limits its …

A carbonic anhydrase IX (CAIX)‐anchored rhenium (I) photosensitizer evokes pyroptosis for enhanced anti‐tumor immunity

X Su, WJ Wang, Q Cao, H Zhang, B Liu… - Angewandte Chemie …, 2022 - Wiley Online Library
An ideal cancer treatment should not only destroy primary tumors but also improve the
immunogenicity of the tumor microenvironment to achieve a satisfactory anti‐tumor immune …

Induction of immunogenic cell death in cancer cells by a photoactivated platinum (IV) prodrug

V Novohradsky, J Pracharova, J Kasparkova… - Inorganic chemistry …, 2020 - pubs.rsc.org
The platinum (IV) prodrug trans, trans, trans-[Pt (N3) 2 (OH) 2 (py) 2](1) is stable and non-
toxic in the dark, but potently cytotoxic to cancer cells when irradiated by visible light …