Fig. 2From: Low-intensity pulsed ultrasound/nanomechanical force generators enhance osteogenesis of BMSCs through microfilaments and TRPM7Biosafety evaluation of LIPUS/cRGD-NBs combination. A Results of Live (green)/Dead (red) fluorescence assay of control, LIPUS, LIPUS + NBs, and LIPUS + cRGD-NBs groups after 3 days of treatment. B Flow cytometric detection of cell apoptosis after 3 days of treatment in each groupBack to article page