Current research and prospects for health effects of nanoparticles on offspring

Caution in handling ceramic nanoparticles is required by workers and consumers if they are to be used safely and profitably. The small size of nanoparticles can bestow high reactivity and unique translocational properties. Studies have shown that exposure to some types of nanoparticles affects the respiratory, cardiovascular and central nervous systems and various organs. When pregnant mice were exposed to nanoparticles, various organs of offspring are also affected. Our recent studies showed that prenatal exposure to nanoparticles (carbon black and titanium dioxide) causes long-term adverse effects on the reproductive, respiratory and central nervous systems of offspring. The effects of nanoparticles on fetuses and children and the possibility of them leading to the onset of diseases in adulthood are of concern. Thus, it is important to research the risk of unintentional exposure to nanoparticles, including ceramic nanoparticles, from the environment and to attempt to identify methods to protect against their toxicity.