Research Article
Mesenchymal Stem Cells Inhibit the Effects of Dexamethasone in Multiple Myeloma Cells
Figure 1
The presence of MSCs suppressed the inhibitory effects of dexamethasone on cell proliferation. (a, b) The OPM-2 or RPMI8226 cells were cocultured with MSCs in a 6-well transwell microplate with or without dexamethasone (10 μM). After 48 hours, cell viability was determined using the MTT assay. Besides, (c–f) cell number and colony formation assays were also determined on the OPM-2 and RPMI8226 cells. Mock indicates that the cells were transfected with a vector. One-way ANOVA for the data in (a), (b), (e), and (f). Two-way ANOVA for the data in (c) and (d). and .
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