Fig. 5
From: Exosome-bearing hydrogels and cardiac tissue regeneration
Alginate-based hydrogel is an appropriate platform for the sustained release of dendritic cell Exos (DEXs) into the targeted tissue over 14 days. Near-IR fluorescence indicated that the maximum flux values (a.u.) were high in mice that received DEX-loaded hydrogel compared to the DEX group after 14 days (a-c). Data indicated different a.u. values in several organs on days 3, 7, and 14 (d-f) (n = 3). Unpaired t-test. *p < 0.05, **p < 0.01, ***p < 0.001 [132]. Copyright 2021. Journal of Nanobiotechnology