Expression profiles of genes in bronchial smooth muscle tissues of the repeatedly antigen-challenged (C) and normal control (N) mice.

Total RNA sample of each mouse (4 animals, respectively) was subjected to the microarray analysis as described in METHODS. (A) Box-whisker plots of genes show the distribution of intensities from all samples. (B) Volcano plots show variation in gene expression. The vertical lines correspond to 2.0-fold up- and down-regulations. The horizontal line represents a P-value of 0.05. (C) Scatter plots show variation in gene expression. FC: fold change.