Figure 7.Low magnitude vibration inhibited osteogenic cells senescence. (A) β-Galactosidase staining of osteogenic cells. Osteogenic cells from aged rats were treated with LMV, thenβ-Galactosidase staining was performed to detect senescent cells. (B) Statistical plots of the percentage of positive β-galactosidase staining cells ; *P < 0.05 vs. old female rats.