Titanium dioxide nanoparticles (TiO(2)-NPs) have been ever increasingly exposed to people through all possible routes, while studies focusing on their potential cardiovascular risks are relatively lacking, especially the underlying biological mechanisms that are not yet elucidated. In this study, the ferroptotic effect of TiO(2)-NPs (30 nm) at environmentally relevant concentrations (0, 3, 12, and 48 μg/mL) on human umbilical vein endothelial cells (HUVECs) and the potential molecular mechanism were studied with the corresponding biochemical...
