Figure 6.
Cellular uptake and suppress the inflammation of DS-RLs/DEX and DS-FLs/DEX. (A) In vitro RAW264.7 cellular uptake of DIR-labeled liposomes after induced with LPS (100 ng/mL) by 0.5 and 3 h under fluorescence microscope (Scale bars = 200 nm). (B–D) The expression levels of IL-6, IL-1β and TNF-α after DS-RLs/DEX and DS-FLs/DEX incubation under LPS-activated RAW264.7 cells, *p < .05 vs control.