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. 2013 Aug 14;8(8):e71059. doi: 10.1371/journal.pone.0071059

Figure 3. Significant expressed genes from normal vs. IPF, normal vs. sarcoidosis and IPF vs. sarcoidosis comparisons.

Figure 3

Supervised classification results for each comparison using SAM based on unsupervised TWC results. (A) Hierarchical clustering of samples of IPF (n = 38) and normal (n = 20) with 197 IPF up regulated and 275 IPF down regulated significant expressed genes. (B) Hierarchical clustering of samples of sarcoidosis (n = 16) and normal (n = 17) with 96 sarcoidosis up regulated and 174 sarcoidosis down regulated significant expressed genes. (C) Hierarchical clustering of samples of IPF (n = 16) and sarcoidosis (n = 12) with 382 IPF up regulated and 326 IPF down regulated significant expressed genes. Colorbar in the upper right corner shows the relative quantity of each gene.