Also, Khazaei et al. reported resveratrol’s inhibitory effect on the expression of cell adhesion molecules; it inhibited the endothelial dysfunction caused by P. gingivalis lipopolysaccharide and blocked the expression of ICAM-1 and VCAM-1 molecules by inhibiting NF-kappa B [31]. The gene discussed is ICAM1; the disease is endothelial dysfunction.