Research Article

Novel 4-Arm Poly(Ethylene Glycol)-Block-Poly(Anhydride-Esters) Amphiphilic Copolymer Micelles Loading Curcumin: Preparation, Characterization, and In Vitro Evaluation

Figure 10

Flow cytometer analysis of cell cycle distribution. Hela cells were treated with free curcumin and the curcumin loaded micelles at the curcumin concentration of 50 μg/mL for 24 h. (a) Control, (b) free curcumin, and (c) the curcumin-loaded 4-arm PEG-b-PAE micelles.
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(a)
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(b)
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(c)