Characterization and Evaluation of HGF-Loaded PLGA Nanoparticles in a CCl₄-Induced Acute Liver Injury Mouse Model

Figure 2

The morphology and physical characteristics of HGF-loaded PLGA nanoparticles. (a–c) Transmission electron microscopy images of HGF-loaded PLGA nanoparticles (NPs, HGF-2 μg-NPs, and HGF-4 μg-NPs) and their corresponding histograms of size data provided by DLS. (d) The release curves of the three kinds of nanoparticles.

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