Research Article

Uniaxial Static Strain Promotes Osteoblast Proliferation and Bone Matrix Formation in Distraction Osteogenesis In Vitro

Figure 7

Western blot results of (a, b) Runx2, (c, d) collagen type I, and (e, f) HIF-1α for osteoblasts before and after application of 10% uniaxial static strain for 1, 3, and 5 d. Data are presented as fold changes after normalization to GAPDH. Fold changes are shown as for from one experiment; similar trends were observed in three independent experiments. .
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