Figure 5From: Intrinsically superparamagnetic Fe-hydroxyapatite nanoparticles positively influence osteoblast-like cell behaviourCell proliferation assay in the presence of a static magnetic field. The Picogreen DNA content assay was performed on cultures of osteoblast-like cells seeded with 4 different concentrations of FeHA MNPs at 1, 3 and 7 days of culture, either in the presence or absence of a static magnetic field (SMF) (n = 5). ** p≤0.01; *** p≤0.001.Back to article page