Research Article

Radiation Induces Apoptosis and Osteogenic Impairment through miR-22-Mediated Intracellular Oxidative Stress in Bone Marrow Mesenchymal Stem Cells

Figure 4

Impaired osteogenic capacity of rBMSCs with IR exposure. (a) ALP staining on days 7 and 14. (b) ARS staining on days 14 and 21. (c, d) The semiquantitative analysis of ALP and ARS staining (, and ).
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