Fig. 4From: Low-intensity pulsed ultrasound/nanomechanical force generators enhance osteogenesis of BMSCs through microfilaments and TRPM7A WB analysis of the effect of each group on the level of osteogenic differentiation-related proteins (COLI, RUNX2, OPN, OCN, and TRPM7) after 14 days of treatment. B Quantification of immunoreactive bands in (A). C Immunofluorescence images stained with TRPM7 (red) and DAPI (blue) in each group. D Quantitative analysis of TRPM7 fluorescence intensity in panel C. E WB analysis of membrane and cytoplasmic TRPM7 levels in each group. F Quantification of immunoreactive bands in panel E. Data are presented as mean ± SD (n = 3). **P < 0.01, ***P < 0.001, ****P < 0.0001Back to article page