Figure 4
Effect of PEMF on osteoblast-relavant genes in human BMSCs. Gene expression ratios of selected genes plotted as expression in PEMF-treated condition relative to non-treated control. Targeted genes are G) collagen 1 (COL1); H) osteocalcin (OC); I) bone sialoprotein 1 (IBSP); J) osteonectin (SPARC); K) osteopontin (SPP1). Significant differences due to PEMF are marked * (p < 0.05), n = 4.