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. 2016 Dec 8;11:6693–6702. doi: 10.2147/IJN.S122666

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© 2016 Li et al. This work is published and licensed by Dove Medical Press Limited

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Effects of AgNPs, Ag@PEI, and Ag@PEI@PTX on the growth of HepG2.

Notes: (A) Cell viability was evaluated after treated with AgNPs, Ag@PEI, and Ag@PEI@PTX for 24 h by MTT assay. The concentration of AgNPs, Ag@PEI, and Ag@PEI@PTX was 2.5 µg/mL. (B) Morphological changes in HepG2 cells with different treatments. Bars with different characters are statistically different at P<0.05 (*) or P<0.01 (**) level.

Abbreviations: NPs, nanoparticles; MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; PEI, polyethylenimine; PTX, paclitaxel.