An Activable Photosensitizer for Sunshine-Driven Photodynamic Therapy Against Multiple-Antibiotic-Resistant Bacteria by Exploiting Macrophage Chemotaxis.

Aiming to improve photodynamic therapy (PDT) safety and specificity at the in vivo level, a new concept is proposed by combining the chemotaxis and circulating ability of macrophages with the controllable therapeutic efficiency of PDT. Moreover, an i…

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