Figure 2.
Expression profiles of Arid3a-overexpressing ES cells are highly similar to those of TS-like cells. (A) An unsupervised hierarchical clustering. A cutoff threshold of 1.5-fold from expression profile of Arid3a OE-High cells was applied. Expression profiles of Arid3a knockdown (KD) and Oct4 knockdown ES cells were plotted next to the clusters. (B) Significantly enriched terms (biological functions) of up-regulated genes upon OE of Arid3a shown in A by GO analysis. (C,D) GSEA using ordered gene expression levels from Arid3a-overexpressing cells over control ES cells (X-axis) with gene sets indicated. (C) Top 1% of up-regulated genes upon Oct4 knockdown (204 genes), Cdx2 OE (368 genes), and Gata3 OE (384 genes) in ES cells. (D) GSEA using TS cell-specific (313 genes), XEN cell-specific (227 genes), and ES cell-specific (218 genes) gene sets. (C,D) Normalized enrichment score (NES) and false discovery rate (FDR) are shown.
