Fig. 2

Consensus clustering of gene expression profiles for asthma cases based on the GSE45111. a The color-coded heatmap represents the consensus matrix with consensus k = 2, which was determined by the minimal consensus scores for subgroups (> 0.8). Color gradients represent consensus values from zero to1. White corresponds to 0 and dark blue to 1. b The bar-plot represents the consensus scores for subgroups with cluster count (k) ranging from 2 to 8. c PCA plot of the patients with asthma. d t-SNE analysis of the patients with asthma