Cationic halogenated BODIPYs as water-soluble photosensitizers for photodynamic therapy

Key Points

• Cationic halogenated BODIPYs achieve strong light-triggered cytotoxicity in cancer cells, and accumulate efficiently within them.
• The innovative dye platform generates reactive oxygen, enhancing the effectiveness of photodynamic therapy in targeted cancer treatment.
• Assessment using fluorescence imaging reveals clear intracellular fluorescence, indicating a robust accumulation of the BODIPYs.
• This approach highlights potential advancements in cancer therapy, possibly offering new strategies in photosensitizer applications.