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. 2017 Apr 20;7:971. doi: 10.1038/s41598-017-01065-z

Figure 4.

Figure 4

Treatment of donor corneas with IL-10 and TGFβ1 increases corneal allograft survival. Donor corneas received a single subconjunctival injection of IL-10/TGFβ1 or saline (control) two days prior to grafting. Corneal transplantation (N = 10–16/group) was performed onto inflamed graft beds. Weekly examination of grafts until 8 weeks post-transplantation revealed (A) decreased graft opacity scores (p = 0.0011) and (B) increased graft survival in IL-10/TGFβ1-treated grafts compared to saline-treated controls (68.7% vs. 0%, p < 0.0001). Error bars show standard error of mean.