Figure 8From: Pulmonary exposure to carbon black nanoparticles and vascular effectsmRNA expression in lung tissue of 48-49 weeks old apoE-/- mice exposed to carbon black by i.t. instillation. The data are expressed as fold increases in mRNA expression compared to the control group (n = 10-11 in each group). * denotes statistically significant differences in mRNA level when compared to the control groups (P < 0.05, Mann-Whitney U-test).Back to article page