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. 2021 Oct 22;9:771851. doi: 10.3389/fbioe.2021.771851

FIGURE 5.

FIGURE 5

Preparation of HGC-Ce6 and GC-Ce6 and release profiles and in vivo therapeutic efficacy. (A) Schematic illustration of HGC-Ce6 (drug-loaded nanoparticle) and GC-Ce6 (drug-conjugated nanoparticle); (B) In vitro release profiles of HGC-Ce6 and GC-Ce6; (C) Tumor growth data after photodynamic therapy with free Ce6, HGC-Ce6, or GC-Ce6 (5 mg/kg of Ce6) in HT-29 tumor-bearing mice (Lee et al., 2011). Copyright (2011) Elsevier.