Figure 6.

Cytotoxicity of Dox-loaded nanoparticulates. Varying concentrations of Dox (either in a suspension form or on particulates) were added to two different breast cancer cell lines, (A) BT-474 and (B) MDA-MB-231, and their effect on cell viability was determined. Cell viability measurements are normalized to control cultures of cells in the absence of any Dox or particulates. Statistical analysis of data (two-way ANOVA) was performed, and significant differences were observed, which are reported in tables associated with the graphs.