Figure 6

XQLT decreased Der p-induced p75NTR and TrkA expression in the lungs. The Der p-challenged lung was used to be sliced for immunofluorescence staining with an anti-p75NTR antibody or an anti-TrkA antibody. (A) p75NTR (B) TrkA. The symbol {I} represented antibody isotype control. Fluorescence was measured by image analysis system and shown as total area density in the bar plot. Fluorescence area density was average fluorescence density values from 36-50 vision fields. Values shown are the mean ± SD (Student’s t test versus Group D) (n = 6 mice for each group). All experiments were repeated for at least three times. * mean p < 0.05; ** means p < 0.01.