Large-Scale Expansion of Human Mesenchymal Stem Cells

Figure 2

Frequency of the mesenchymal stem cell (MSC) sources in the selected articles. Most of the studies expanded the MSCs derived from bone marrow, adipose tissue, and Wharton’s jelly. BM: bone marrow; AT: adipose tissue; WJ: Wharton’s jelly; PD: periosteum; VC: villous chorion; F: fetal; DP: dental pulp.