Fig. 1From: The effect of medium supplementation and serial passaging on the transcriptome of human adipose-derived stromal cells expanded in vitroNumber of differentially expressed genes in pHPL-ASCs compared to FBS-ASCs at each passage. The gray and white bars represent up- and downregulated genes respectively in pHPL-ASCs when compared to FBS-ASCs at each passage. Volcano plots for these DEGs can be found in Additional file 1: Figure S5)Back to article page