Fig. 8. Local treatment with NF-κB decoy ODNs (Group C) significantly reduced the expression of ICAM-1 protein in the nasal mucosa by Western blot. Immunoblot of ICAM-1 and β-actin in each group (A). Photographs of representative sample in each group. Quantitative expression level of ICAM-1/β-actin in the nasal mucosa of each group (B, n=6). Data are expressed as mean±standard error mean (SEM). ^*P<0.05.