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. 2012 Dec 17;12:79. doi: 10.1186/1471-2466-12-79

Figure 4.

Figure 4

Immunocytochemical analysis of NK-1R protein expression in ASMCs from different groups. A: Representative control group cell; B: Representative asthmatic group cell; C: Representative budesonide treatment group cell. The expression of NK-1R in the asthmatic group (Figure 4B) was significantly higher than that in the control group (P < 0.05; Figure 4A) but significantly lower than that in the budesonide treatment group (P < 0.05; Figure 4C).