Figure 3.
Different protein distribution patterns by cBM-MSCs and cDPSCs upon an in vitro osteogenic differentiation as assessed by Volcano plots. Schematic diagram of an in vitro osteogenic induction and the comparative proteomics-based systems biology analysis of the osteogenic differentiation behavior was showed (A). Volcano plots (n = 5) reflecting the distribution of expressed proteins by osteogenic cBM-MSCs and cDPSCs at day 7 and 14 post-induction were illustrated (B). The results were represented as − log p value and fold change (upregulation and downregulation). Red lines indicated p value < 0.05. Proteins located above the red line were significantly different compared with undifferentiated control (day 0).
