Fig. 4From: Iron oxides nanoparticles (IOs) exposed to magnetic field promote expression of osteogenic markers in osteoblasts through integrin alpha-3 (INTa-3) activation, inhibits osteoclasts activity and exerts anti-inflammatory actionSEM images of the IOs with the indication of nano-sized grains (left). Main hydrodynamic size and Zeta potential (inset) of IOs suspension (right)Back to article page