Cultured Cell Lines Influenced by the Sizes and Concentrations of the Cytotoxic Gold Nanoparticles.

摘要

ABSTRACT Optical nanoparticles have the potential to provide new tool for diagnosis and treatment of human diseases. Gold nanospheres of different concentrations and particle sizes were prepared by using laser ablation technique. The particles were applied on two types of cultured cell line (Human cervical cancer Hela cells and Human B cells Lymphoma) to estimate the cytotoxic effect of the prepared gold nanoparticles on these cancer cells by performing nanotoxicity test. The inhibition rate wa.