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. 2023 Feb 8;15:44. doi: 10.1007/s40820-023-01018-4

Fig. 14.

Fig. 14

Illustration of MMP-2-responsive, peptide-assembled micelleplexes for enhanced photoimmunotherapy. a Composition and self-assembly process of PA7R@siPD-L1. b Antitumor mechanism of PA7R@siPD-L1-mediated photoimmunotherapy [179].

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