The Stability and Anti-Angiogenic Properties of Titanium Dioxide Nanoparticles (TiONPs) Using Caco-2 Cells.

Titanium dioxide nanoparticles (TiONPs) are found in a wide range of products such as sunscreen, paints, toothpaste and cosmetics due to their white pigment and high refractive index. These wide-ranging applications could result in direct or indirect exposure of these NPs to humans and the environment. Accordingly, conflicting levels of toxicity has been associated with these NPs.

The effects of silver nanoparticles on RAW 264.7. Macrophages and human whole blood cell cultures.

Silver nanoparticles (AgNPs) are commonly found in consumer products due to their antimicrobial properties. This study evaluated the effects of AgNPs on the murine macrophage cell line RAW 264.7 and human whole blood cell cultures (WBCs).