Scheme 1.
Schematic illustration of antitumor immunotherapy induced by photodynamic pyroptosis. A) Structure of membrane‐anchored photosensitizer named TBD‐3C, B) membrane anchoring TBD‐3C induces pyroptosis of tumor cells upon light irradiation, and C) further activates antitumor immunity and combats immunosuppressive microenvironment for cancer immunotherapy.