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. Author manuscript; available in PMC: 2019 Oct 10.
Published in final edited form as: J Control Release. 2018 Aug 3;287:58–66. doi: 10.1016/j.jconrel.2018.08.002

Fig. 4.

Fig. 4.

Fractional release of siRNA-NP from hydrogels increases as a function of overall hydrogel degradability. *, #, and $ indicates significant difference between nondegradable and 100%, 50% and 20% degradable hydrogels, respectively. & indicates significant difference between 20% and 100% degradable hydrogels. (p<0.05, N=4, mean ± standard deviation. 2- way ANOVA with Tukey’s post hoc analysis).