Figure 5.

Fluorescence of fullerenol NPs inside PBMCs after 24 h (A) and 48 h (B) of incubation with fullerenol (37 °C, 5% CO₂ atmosphere, 100% relative humidity). Blue bars—fullerenol was not washed out, green bars—fullerenol was washed out. Asterisks are used to mark values that are statistically different in comparison with control values (* p < 0.05), hashes—values that are statistically different in comparison with samples containing fullerenol at the concentration of 150 mg/L (# p < 0.05). All experiments were repeated 10–12 times.