Effects of FMNPs on cell adhesion ability and adhesive proteins. (a) The adhesion ability of HEK293 cells treated with FMNPs. (b) Western blot analysis of the effect of FMNPs on the expressions of cyclin D3, laminin, FAK, fibronectin, and β-actin. Lanes 1, 2, 3, and 4 are the protein expressions at FMNPs concentrations of 0, 20, 50, and 100 μg/ml, respectively.
Ruan et al. Nanoscale Research Letters 2011 6:299 doi:10.1186/1556-276X-6-299