Effect of GGDGT on expression of ICAM-1 in the aortas of WD-fed ApoE-/- mice. Western blots and corresponding densitometric analysis of intercellular adhesion molecule (ICAM)-1 expression in aortic tissue. Data are expressed as a percentage of the density of blots and are mean ± S.E. values (n = 3 mice per group). **p < 0.01 vs. regular diet (RD)-fed control mice; #p < 0.05, ##p < 0.01 vs. western diet (WD)-fed ApoE-/- mice.