Figure 5

Quantification of intracellular ALP activity (expressed as U/mL) in MSC exposed to PEMFs and in non-exposed MSC in the presence and absence of an inflammatory environment at 15 and 30 days. Results are expressed as mean ± SD of at least 3 independent experiments, *p < 0.05. *; **p = 0.01; ***p = 0.001.