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Fig. 6 | Stem Cell Research & Therapy

Fig. 6

From: Extremely low frequency electromagnetic fields promote mesenchymal stem cell migration by increasing intracellular Ca2+ and activating the FAK/Rho GTPases signaling pathways in vitro

Fig. 6

Role of intracellular Ca2+ and FAK on Rho GTPase activity after electromagnetic field (EMF) stimulation. A colorimetric ELISA-based assay was used to estimate a RhoA, b Rac1, and c Cdc42 activity levels in cell lysates. Date are presented as means ± SD. Statistically significant differences are indicated; n = 3; **p < 0.01, ***p < 0.001, vs control; ##p < 0.01, vs the EMF group. OD, optical density

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