Figure 7.
Apoptotic effects to A549 cells. (A) Apoptosis determined by flow cytometry, (B) The proportion of apoptosis after varying liposomal formulations treatment. Data are presented as mean ± SD (n=3). a. Blank control; b. Dioscin liposomes; c. Daunorubicin liposomes; d. Daunorubicin and dioscin codelivery liposomes; e. Targeted daunorubicin and dioscin codelivery liposomes. 1, vs a; 2, vs b; 3, vs c; 4, vs d. p<0.05. (C) Fluorescence microscopy images of intracellular ROS level in A549 cells.
Abbreviation: ROS, reactive oxygen species.