Figure 5From: Mechanical characteristics of mesenchymal stem cells under impact of silica-based nanoparticlesTRITC-phalloidin and DAPI fluorescence intensity in the following study groups. Control 24 h is marked with ‘Control’ sign on this image, Si 24 h marked with ‘Si’, and SiB 24 h marked with ‘SiB’. *p < 0.05 in comparison to the Control 24 h group; $p < 0.05 as compared to the Si 24 h group.Back to article page