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. 2018 Jun 7;18(2):1495–1503. doi: 10.3892/mmr.2018.9146

Figure 1.

Figure 1.

Cyclic tensile stress promoted the proliferation and ALP activity of Saos-2 osteoblastic cells. (A) MTT assay results for cell proliferation in cells treated with 0 or 12% tensile stress. (B) ALP activity was detected in cells treated with 0 or 12% tensile stress. **P<0.01 vs. corresponding time point in 0% tensile stress group and #P<0.05 vs. 0 h in 12% tensile stress group, n=6. ALP, alkaline phosphatase; OD, optical density.