A new study from researchers at the University of Barcelona and the Institute of Photonic Sciences has revealed a potential new cancer therapy that utilizes photosynthetic bacteria. The bacteria, which are functionalized with a photosensitizing agent, can be used to deliver targeted photodynamic therapy to cancer cells. When illuminated with light of a specific wavelength, these bacteria can generate singlet oxygen to damage the cancer cells, while leaving healthy cells unharmed. This groundbreaking new therapy could revolutionize the way we treat cancer in the future.

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source: Phys.org