Fig. 6

MSC-EVs inhibit the activation of NF-κB signaling pathway in rd10 mice. A-C Western blotting results of IL-1β and its precursor (A), NF-κB (B), IκBα and p-IκBα (C) protein. D-I Quantitative analyses of the expression levels of IL-1β precursor, IL-1β, NF-κB, IκBα, p-IκBα and p-IκBα/ IκBα normalized to that of WT retina. Data are represented as mean ± SEM. * P < 0.05, **, P < 0.01, one-way ANOVA