Research Article

The Role of Semipurified Fractions Isolated from Quercus infectoria on Bone Metabolism by Using hFOB 1.19 Human Fetal Osteoblast Cell Model

Figure 6

(a) BMP-2 expression level; (b) CBFA1/Runx2 expression level; and (c) OPN expression level expressed extracellular by hFOB 1.19 cells by control, pamidronate treated, QI semipurified Fractions A, B, and C treated, QI semipurified Fractions A, B, and C combined with pamidronate treated and tamoxifen treated after 1, 3, and 7 days of incubation. Values of the graph bar represent mean (SEM) of three independent experiments. indicates significant difference between three different days within the same groups () whereas days that share similar letter show significant difference (), with different groups and similar days by repeated-measures ANOVA and Post Hoc test.
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