Yttrium oxide nanoparticles ameliorates calcium hydroxide and calcium titanate nanoparticles induced genomic DNA and mitochondrial damage, ROS generation and inflammation.

Calcium hydroxide (Ca(OH)NPs), calcium titanate (CaTiONPs) and yttrium oxide (YONPs) nanoparticles are prevalent in many industries, including food and medicine, but their small size raises concerns about potential cellular damage and genotoxic effects. However, there are very limited studies available on their genotoxic effects. Hence, this was done to investigate the effects of multiple administration of Ca(OH)NPs, CaTiONPs or/and YONPs on genomic DNA stability, mitochondrial membrane potential integrity and inflammation induction in mouse brain tissues.

Alleviation of calcium hydroxide nanoparticles induced genotoxicity and gastritis by coadministration of calcium titanate and yttrium oxide nanoparticles in mice.

Diverse applications of nanoparticles due to their unique properties has rapidly increased human exposure to numerous nanoparticles such as calcium hydroxide (Ca(OH)), calcium titanate (CaTiO), and yttrium oxide (YO) nanoparticles almost in all aspect of daily life. However, very limited data are available on the effect of these nanoparticles on genomic DNA integrity and inflammation induction in the gastric tissues. Hence, this study estimated the effect of Ca(OH), CaTiO or/and YO nanoparticles multiple oral administration on the genomic DNA damage and inflammation induction in the mice gastric tissues.

Genotoxicity and oxidative stress induction by calcium hydroxide, calcium titanate or/and yttrium oxide nanoparticles in mice.

Intensive uses of Calcium hydroxide (Ca(OH)NPs), calcium titanate (CaTiONPs) and yttrium oxide (YONPs) nanoparticles increase their environmental release and human exposure separately or together through contaminated air, water and food. However, too limited data are available on their genotoxicity. Therefore, this study explored the effect of Ca(OH)NPs, CaTiONPs or/and YONPs administration on the genotoxicityand oxidative stress induction in mice hepatic tissue.