Figure 3
From: Nano-titanium dioxide modulates the dermal sensitization potency of DNCB
Effect of subcutaneous injections of 0.04 mg/mlTiO 2 NPs on the dose–response curve (SI) of DNCB sensitization. Mice were exposed to different doses of DNCB in the presence or absence of TiO2 NP pre-treatment (0.04 mg/ml). The EC3 value of Veh/DNCB is 0.041% (⇢), while the EC3 of TiO2/DNCB is 0.015% (→). Graph shows mean ± SD, n = 5-9, *p < 0.05.