Levels of mRNA expression of IL-4, IL-5, IL-6, IL-10, IFN-γ, TNF-α, and eotaxin (A, C) in the skin and serum total IgE levels (B, D) of wild type mice treated with control mAb (CTL), ICAM-1−/− mice (I−/−), and wild type mice treated with anti-ICAM-1 mAb (ICAM-1 Ab) before and 24 hours (h) after either DNFB (A, B) or FITC (C, D) challenge. Methods of mRNA quantification and IgE measurement were described in the legend of Figure 3. All values represent the mean ± SEM of results obtained from 10 mice in each group. †p<0.05 vs. before elicitation in each group and *p<0.05 vs. CTL.