Figure 4

Effects of XQLT on serum total and Der p-specific IgE, IgG1, and IgG2a levels in a mouse model of Der p-induced acute asthma. (A) XQLT administration, especially as a preventive strategy, decreased serum total IgE, IgG1, and IgG2a levels. Der p-specific IgG1 and IgG2a levels were also decreased by the preventive XQLT strategy. * means p < 0.05; *** means p < 0.01 (B) Total cell infiltration in the lungs was also decreased by the action of XQLT. Values represent the means ± SD (n = 6 mice for each group, all experiments repeated for at least three times; * means p < 0.05; ** means P < 0.01; *** means p < 0.005). Student’s t test was performed versus Group D in (A) and (B).