Research Article
Whole-Genome Expression Analysis and Signal Pathway Screening of Synovium-Derived Mesenchymal Stromal Cells in Rheumatoid Arthritis
Figure 2
Triple SMSC differentiations. Osteogenic, chondrogenic, and adipogenic differentiation of SMSCs from RA patients and HDs were observed using an inverted phase-contrast microscope. (a) Osteogenic differentiation was indicated by mineralization nodes stained with alizarin red (scale bar: 200 μm). (b) Chondrogenic differentiation was identified by glycosaminoglycans stained with toluidine blue (scale bar: 200 μm). (c) Adipogenic differentiation was identified by lipid vacuoles stained with oil red O (scale bar: 200 μm).
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