Pharmacology, Toxicology and Environmental Health Commons^™

In Vitro Toxicity And Inflammation Response Induced By Copper Nanoparticles In Rat Alveolar Macrophages, Brian M. Clarke

Theses and Dissertations

Nanotechnology is a thriving industry and has the potential to benefit society in numerous ways. However, not all environmental and human health concerns of nanomaterials have been addressed. Thus, the purpose of this research was to investigate the toxicity and inflammation potential (using cytokines TNF-alpha and IL-6 as indicators) of various sized copper nanoparticles (40, 60, and 80 nm) in rat alveolar macrophages. Toxicity measurements were accomplished by means of in vitro techniques and toxicity mechanisms were studied by measuring reactive oxygen species (ROS) production. In addition, cytokine measurements used enzyme-linked immunosorbent assay (ELISA) methods. Results show copper nanoparticles as …