Figure 3 | Scientific Reports

Figure 3

From: Remote Actuation of Magnetic Nanoparticles For Cancer Cell Selective Treatment Through Cytoskeletal Disruption

Figure 3

Effect of exposure to 50 Hz AC magnetic fields on cell viability.

Cells were incubated with various concentrations of PAA-P85 SMNPs for 24 h, washed with acid saline and exposed to the field. Viability of MDA-MB-231 (a), BT474 (b) and MCF10A (c) cells was assessed following exposure to a 50 kA/m, 50 Hz or 100 kA/m, 50 Hz AC magnetic field. For each of the field strengths, two different exposure regimes were used: continuous (30 min) or pulsed (10 min on/5 min off/30 min total on) magnetic field. Data shown are mean ± SEM (n = 15), p < 0.05, n.s. = not significant.

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