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. 2017 Sep 27;7:12352. doi: 10.1038/s41598-017-12390-8

Figure 7.

Figure 7

CPPecp effect on MCh triggered Penh in mice exposed to mite proteins. Penh was measured in six treatment groups after stimulation with 6.25, 12.5, or 25 mg/ml methacholine (MCh) for 1 min. The values are presented as a ratio with respect to the baseline Penh (before MCh stimulation) for each group. The mIT group showed a much higher Penh/baseline ratio change after stimulation with 12.5 and 25 mg/ml MCh than control, cIN + mIT + cIN and cIN groups (p < 0.001). The cIN + mIT and mIT + cIN groups showed lower stimulation than mite group treated with 25 mg/ml MCh (p = 0.002 and p = 0.003, respectively), but not with 12.5 mg/ml MCh. Thus, CPPecp clearly decreased allergen-induced AHR. *p < 0.05, **p < 0.01, ***p < 0.0001.