Figure 2From: Repeated allergen exposure reduce early phase airway response and leukotriene release despite upregulation of 5-lipoxygenase pathwaysBronchial responsiveness to ACh in guinea pigs exposed to a high dose of allergen (0.15% TMA-GPSA) or repeated low dose of allergen (0.03% TMA-GPSA) on five consecutive days. NS: non-sensitized, S: sensitized. Data are expressed as mean ± SEM, Mann-Whitney U test, *p = 0.03, n = 7-12 in each group.Back to article page