fig6
Figure 6. (A) Schematic illustration of a unimolecular micelle for inhibiting pump-mediated drug resistance; Cell viability of (B) HepG2/MDR1 cells and (C) HeLa/MDR1 cells treated with different doses of DOX, β-CD-g-PLC-SS-PEG/DOX, and β-CD-g-PLC-SS-PEG-FA/DOX. This figure is quoted with permission from Li et al.[89]. CD: Cyclodextrin; DOX: doxorubicin; FA: folic acid; GSH: glutathione; MDR1: multidrug resistance gene; PEG: poly (ethylene glycol).
