Fig. 3From: The impact of species and cell type on the nanosafety profile of iron oxide nanoparticles in neural cellsEffect on [Ca2+]c as determined following labelling with Rhod-2 AM. A significant increase in [Ca2+]c was observed in the hNSC and both progenitor cell lines whereas a significant reduction was observed in the remaining three cell types (p < 0.05). Statistical significance is indicated when appropriate (*p < 0.05). NTC not treated controlBack to article page