Dual drug-loaded PLA nanoparticles bypassing drug resistance for improved leukemia therapy

Drug resistance is still a bottle-neck hindering successful chemotherapy in leukemia treatment. Nanocarriers have emerged as promising candidates to circumvent drug resistance and discover potent drug combinations. Here, we showed that co-encapsulation of daunorubicin (DNR) and glycyrrhizic acid (GA) in polylactic acid (PLA) nanoparticles effectively bypassed drug resistance and remarkably inhibited the growth of drug-resistant leukemia cells....