Diketopyrrolopyrrole Derivatives Grafting Hyaluronic Acid for Targeted Photodynamic Therapy

Photodynamic therapy (PDT) can effectively avoid the damages on the normal tissues and organs compared to the traditional cancer treatment methods because of its non-invasive property for the body and high selectivity to tumor site upon light irradiation. Rational design of photosensitizers (PSs) with specific targeting towards tumors and on-site activation is strongly desirable for precise cancer photodynamic therapy. Herein, a novel...