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Fig. 14 | Journal of Nanobiotechnology

Fig. 14

From: Aggregation-induced emission photosensitizer-based photodynamic therapy in cancer: from chemical to clinical

Fig. 14

Copyright 2019, Ivyspring International

A The structure of TPETS and schematic illustration image-guided PDT mediated by T-TPETS nanodots in xenograft tumor model. B Confocal images of MCF-7, L-O2, and HepG2 cells after incubated with the T-TPETS nanodots. Red fluorescence: T-TPETS nanodots. Blue fluorescence: nuclei, green fluorescence: cytoskeleton. Scale bar: 20 μm. C Photographs of xenografts and tumors after different treatments. D Changes in tumor volume at different time points after treatment in the 4 groups (n = 3 per group). Data represent mean ± SD. Reproduced with permission [230].

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