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Figure 5 | Nanoscale Research Letters

Figure 5

From: The effect of two novel amino acid-coated magnetic nanoparticles on survival in vascular endothelial cells, bone marrow stromal cells, and macrophages

Figure 5

Effects of MNPs@Gly on BMSCs. (A) Morphological changes of BMSCs were observed under a phase contrast microscope after the cells were treated with different concentrations of the nanoparticles for 24 h (×100) and 48 h (×100), respectively. (B) Changes of the cell nucleus by Hoechst 33258 staining assay after the cells were treated with nanoparticles for 24 and 48 h at different concentrations. (C) Cell viability of BMSCs treated with different concentrations of nanoparticles for 48 h by WST-8 assay. These data were presented as percentage compared with the normal group (*P < 0.05, **P < 0.001 vs normal, n = 4). (D) Relative level of LDH released from BMSCs; the BMSCs were treated with the nanoparticles for 48 h (n = 3).

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