Description
Human Hepatocellular Carcinoma cells (HepG2) were exposed to six nanomaterials containing either Cerium oxide (CeO2) or Titanium oxide (TiO2) nanoparticles. Three different concentrations were tested: 0.3, 3, or 30 g/mL) for 3 days. Microarray analysis was performed to identify genes differentially expressed following exposure to these chemicals.