a clear trendp = 0.0717
While not reaching statistical significance, there was a clear trend towards reduced corneal opacity in all MSC treatment groups versus PBS-treated control mice (PBS v allo-MSC (D−1, D+1): p = 0.0717; PBS v allo-MSC (D−1): p = 0.0699; PBS v allo-MSC (D+1): p = 0.0641) (Fig. 2 b).