Fig. 12From: Delivery of disulfiram into breast cancer cells using folate-receptor-targeted PLGA-PEG nanoparticles: in vitro and in vivo investigationsCytotoxicity of free disulfriam, DS-P-NPs and DS-PPF-NPs on MCF7 (a) and 4T1 cells (b); the values are mean ± SD. *p < 0.05 (for disulfiram); **p < 0.05 (for DS-P-NPs); ***p < 0.05 (for DS-PPF-NPs)Back to article page