Figure 1From: Paclitaxel and etoposide co-loaded polymeric nanoparticles for the effective combination therapy against human osteosarcoma Schematic illustration. (A) Schematic representation of assembly of PLGA polymers and paclitaxel and etoposide towards the formation of drug-loaded nanoparticles. Schematic illustration of self-assembling process of polymeric nanoparticles. (B) Typical size distribution analysis of PLGA NP by dynamic light scattering technique (C) transmission electron microscope (TEM) imaging of drug-loaded PLGA NP.Back to article page