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. Author manuscript; available in PMC: 2019 Jan 2.
Published in final edited form as: Biomacromolecules. 2012 Oct 29;13(11):3627–3640. doi: 10.1021/bm301583s

Figure 6.

Figure 6

Schematic drug release of vesicular scaffolds under normal dialysis and in the presence of esterase enzymes. The photographs of the vials showed the formation of precipitate over a prolonged storage of the CPT loaded (a) and Rh-B loaded vesicles (b) in the presence of esterase. The left and right of the vials are corresponding to the Rh-B or CPT loaded vesicles in the absence or presence of esterase, respectively. Cumulative drug release of CPT, CPT loaded vesicles, and Rh-B loaded vesicles (c). The schematic model represents the disassociation of vesicular scaffolds in the presence of esterase (d).