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. Author manuscript; available in PMC: 2017 Feb 8.
Published in final edited form as: Biomacromolecules. 2016 Jan 25;17(2):601–614. doi: 10.1021/acs.biomac.5b01541

Figure 6.

Figure 6

In vitro release of DOX from the liposome-cross-linked hydrogels at 37 °C as assessed via visual inspection and fluorimetry. (A) Image of DOX-loaded liposome-cross-linked hydrogels incubated in 10 mM GSH (left, diffuse boundary observed) and PBS (right, clear boundary maintained) solutions on day 1. (B) Cumulative release profiles of DOX from liposome-cross-linked hydrogels in 10 mM GSH or in PBS solutions. * indicates the time point where ~90% hydrogel dissolution was observed. Mean and SD are shown (n = 3).