Tumor microenvironment-responsive NanoShield for precision photodynamic and photothermal synergistic cancer therapy with mitigated skin phototoxicity.

Photodynamic therapy (PDT) is a highly promising non-invasive cancer treatment but is often hampered by severe skin phototoxicity arising from the nonspecific distribution of photosensitizers (PSs). Stimuli-responsive aggregation-induced emission (AI…

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