Figure 8

Effects of 6-week and 12-week PEMF exposure on in vivo osteogenesis-related gene expressions in rabbit femora via semi-quantitative RT-PCR analyses, including Runx2, BMP2, OCN, Wnt1, Lrp6 and β-catenin.
Values are all expressed as mean ± S.D. (n = 6) and the relative expression level of each gene was normalized to GAPDH. *Significant difference from the Control group with P < 0.05.