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. 2018 May 26;18(12):2873–2884. doi: 10.1111/ajt.14874

Figure 5.

Figure 5

Promotion of graft survival and upregulation of T regulatory cells in vascularized high‐risk eyes after pretreatment with corneal crosslinking (CXL). A. The 9‐minutes CXL treatment before corneal transplant significantly promoted corneal allograft survival in pretreated high‐risk eyes 8 weeks after corneal transplant (control: 25.0% survived, 9‐minutes CXL: 66.7% survived; n = 12; *P < .05). B,C. There were significantly more CD4+ CD25+FoxP3+ cells in draining lymph nodes in the 9‐minutes CXL‐treated group than in the control group at 8 weeks post corneal transplant (n = 12; **P < .01). FACS analysis showed no statistical difference for CD3+, CD4+, CD8+, CD11b+, CD11c+, or CD45+ cells