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. 2022 Feb 2;17:495–517. doi: 10.2147/IJN.S339046

Figure 7.

Figure 7

Ultrastructure of the hFOB1.19 cells after 24 hours of incubation with AgNPs: (A and B) control cells; (C and D) cells treated with 1 µg/mL AgNPs-CHL; (E and F) cells treated with 1 µg/mL AgNPs-PEG-MET. Arrows indicate NPs. *Autophagic vacuoles; V–vacuoles; N – nucleus; M – mitochondria. The scale bar is present on the left side of each picture.