Cellular uptake of CurcuEmulsomes by HepG2 cells. (A) Cells weretreated with 30 μM curcumin dissolved in DMSO, or incorporatedinto CurcuEmulsomes in 10% FCS MEM medium for 6, 24 and 48 hours.(Bars correspond to 50 μm). (B) Inset image of cellstreated with CurcuEmulsomes (30 μM) for 48 h. Arrowsindicate CurcuEmulsome accumulations upon cellular uptake.“N” indicates the cell nucleus. (Bar corresponds to10 μm).