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在同种异体移植中,受者对移植角膜的上皮(epithelium,EPI)和内皮的排斥效应不相等。内皮是主要的靶向组织,而EPI具有抑制炎症反应的特性,可以抑制同种异体免疫反应。美国Schepens眼科研究所的研究人员假设经体外整合的嵌合角膜移植后,第三方角膜EIP不会使受者对供体角膜内皮表?
In allograft transplantation, recipients have unequal rejection effects on the transplanted corneal epithelium (EPI) and endothelium. Endothelium is the main target tissue, and EPI has the characteristics of inhibiting the inflammatory response, can inhibit allogeneic immune response. Researchers at the Schepens Eye Institute in the United States have hypothesized that third-party corneal EIP does not render recipients to donor corneal endothelium after chimeric corneal transplantation that has been integrated externally.