Fig. 2From: Quantitative evaluation of cellular internalization of polymeric nanoparticles within laryngeal cancer cells and immune cells for enhanced drug deliveryDetermination of cell viability in monoculture and co-culture cells utilizing the WST assay. UM-SCC-17A (a) and THP-1 cells (b), and co-cultured UM-SCC-17A and THP-1 cells (c) were treated with various concentrations (5—20 µg/mL) of PLGA particles in three sizesBack to article page