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. 2010 Nov 5;5(11):e13858. doi: 10.1371/journal.pone.0013858

Figure 4. Changes in hepatic gene expression in OB-control and OB-TUDCA groups.

Figure 4

(A) Flowchart of DEG selection and relevant gene search. DEGs were selected using SAM and fold-change analysis. The relevant genes were selected using a PubMed database search. (B) The expression matrix shows the relative expression levels of DEGs for each condition. Each column of the matrix represents three experimental conditions: N-control, OB-control, and OB-TUDCA groups. Each row of the matrix represents relative expression data that were gene-wise normalized. Hierarchical clustering was conducted using the following parameters: Pearson correlation and single linkage method.