Superoxide Radical Photogenerator with Amplification Effect: Surmounting the Achilles’ Heels of Photodynamic Oncotherapy

Water-soluble conjugated polymer with near-infrared absorption for synergistic tumor therapy using photothermal and photodynamic activity

A novel NIR-absorbing and water-soluble conjugated polymer (PTDBD) for single-NIR-light induced synergetic photothermal/photodynamic therapy was developed.

NIR-excited superoxide radical procreators to eradicate tumors by targeting the lyso-membrane

NIR alkylated cationic photosensitizers targeting at lyso-membrane for eradicating tumor cells through prominent superoxide radical generation (type-I PDT) via lysosome disruption pathway.

BODIPY derivatives as light-induced free radical generators for hypoxic cancer treatment

NBDP can self-assemble into nanoparticles (NBDP NPs), which could be internalized by cells via endocytosis. After being irradiated with an 808 nm laser, the BODIPY unit could convert photons into heat and further initiates the production of alkyl radicals. The generated tumor hyperthermia and alkyl radicals synergistically kill cancer cells.