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. 2020 Feb 10;15(2):e0220756. doi: 10.1371/journal.pone.0220756

Fig 2. cASC-EV injection ameliorated DSS-induced colitis in mice.

Fig 2

EVs (100 μg), TSG-6 depleted EVs (100 μg), control EVs (100 μg), or vehicle control were injected IP one day after mice were administered 3% DSS. On days 3 and 5, the mice in each group were re-injected with EVs (100 μg), TSG-6 depleted EVs (100 μg), control EVs (100 μg), or vehicle control (PBS). Mice were monitored for changes in (A) body weight, (B) DAIs, and (C) colon lengths. (D) H&E staining of colon sections and histological scores are shown. Scale bars, 100 μm. The results are shown as mean ± standard deviation (n = 6–8 in each group, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001, as determined by one-way ANOVA)