Research Article

Comparison of the Proliferation and Differentiation Potential of Human Urine-, Placenta Decidua Basalis-, and Bone Marrow-Derived Stem Cells

Figure 4

Osteogenic, adipogenic, and chondrogenic differentiation of USCs, BMSCs, and PDB-MSCs stained, respectively, with Alizarin Red (scale ), Oil Red O (scale ), and Toluidine Blue (scale ). BMSCs: bone marrow-derived mesenchymal stem cells; PDB-MSCs: placenta decidua basalis-derived mesenchymal stem cells; USCs: urine-derived stem cells.