Fig. 6From: Ultrasmall superparamagnetic iron oxide nanoparticles acutely promote thrombosis and cardiac oxidative stress and DNA damage in miceLactate dehydrogenase (LDH, a) and creatine phosphokinase-MB (b) and troponin-I (c) in plasma 1 h after the intravenous administration of ultrasmall superparamagnetic iron oxide nanoparticles (USPIO), diesel exhaust particles (DEP) or saline (control) in mice. *P < 0.05, **P < 0.01 and ***P < 0.001 compared with the corresponding saline-treated group. Data are mean ± SEM (n = 4–6)Back to article page