Research Article

Interaction between Iron Oxide Nanoparticles and HepaRG Cells: A Preliminary In Vitro Evaluation

Figure 7

Holographic microscopy captures. (a) and (b) Visualization of internalized nanoparticles (circled dark points) into labeled HepaRG cells after an incubation time of 17 hours ([Fe] = 2 mM). (c) and (d) Control cells (no incubation with nanoparticles).
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