FIG. 2.

Microarray analysis after DLX3 overexpression in DFCs. (A) The real-time RT-PCRs confirmed regulated gene expression of selected genes of the DNA microarray analysis. Gray bars represent the mean of gene expression measured by Affymetrix microarray analysis and the black bars of qRT-PCRs. Total RNAs from DFCs transfected with pEV were used for calibration of real-time RT-PCRs (relative gene expression=0). Primers listed in table 1a. (B) Comparative Kyoto encyclopedia of genes and genomes (KEGG) pathway analysis of Affymetrix microarray expression signals from DFCs after DLX3 overexpression (48h). KEGG pathway analysis (p values <0.05: strongly enriched in the annotation categories) of up-regulated genes (black bars) and down-regulated genes (white bars).