fig7

Figure 7. Doxorubicin-loaded albumin nanoparticles impaired A2780res proliferation. Clonogenic assay was performed at 3 h (A) and 20 h (B) of incubation with increasing concentration of DOX-NPs, GC DOX-NPs, and DOX solution. **P < 0.01 vs. DOX solution; ^§P < 0.05, ^§§P < 0.01 vs. GC DOX-NPs. DOX: doxorubicin hydrochloride; GC: glycol chitosan-coated; DOX-NPs: DOX-loaded nanoparticles