Fig. 7

Exposure to inhaled DEP alters cardiovascular disease biomarkers. Mean normalized cardiovascular disease biomarkers: A siCAM, B PAI-1, C sP-Selectin, D thrombomodulin, and E PeCAM measured in cardiac tissue in C57Bl/6 male mice exposed to inhaled diesel exhaust particles (DEP- 35 μg PM) or saline control (CON) twice a week for four weeks on either low-fat (LF) or high-fat (HF) diet. Data are depicted as ± SEM normalized to total protein concentration with fold change with *p < 0.05 compared to LF + CON, †p < 0.05 compared to LF + DEP, ‡p < 0.05 compared to HF + CON, ◦p < 0.07 compared to LF + DEP by two-way ANOVA