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. 2018 May 24;9:2053. doi: 10.1038/s41467-018-04318-1

Fig. 1.

Fig. 1

Schematic illustration of UCPP nanoparticle. a A scheme illustrating the light-driven dissociation of UCPP in tumor microenvironment. b Formation of UCPP and its light-driven dissociation including O2 self-generation, simultaneous activation of PDT, and active Pt(II) releasing for the synergistic photo-chemotherapy. c The chemical dissociation mechanism of UCPP (for details refer to ref. 27)