title: The taming of the shrew? The immunology of corneal transplantation.
abstract: Corneal transplantation, first reported a century ago, is the oldest and most frequent form of solid tissue transplantation. Although keratoplasty is also considered as the most successful transplant procedure, several studies indicate that the long term survival of corneal grafts is even lower than that of transplanted parenchymatous organs. Despite the immune privilege enjoyed by the cornea and anterior segment of the eye, immunologic graft rejection is a major limitation to corneal transplantation. This review gives an update on corneal immunobiology and the mechanisms of corneal graft rejection, focusing on antigen presentation, as well as on the molecular and cellular mediators of this particular immune response.
authors: Department of Ophthalmology, Charité University Berlin, Germany. uwe.pleyer@charite.de
authors: Uwe
authors: U
authors: Pleyer
authors: Stephan
authors: S
authors: Schlickeiser
mesh_terms: D000938:Antigen-Presenting Cells / Q000276:immunology; D003315:Cornea / Q000276:immunology; D016039:Corneal Transplantation; D006084:Graft Rejection / Q000276:immunology; D006085:Graft Survival / Q000276:immunology; D006801:Humans; D008213:Lymphocyte Activation; D013601:T-Lymphocytes / Q000276:immunology; D014181:Transplantation Immunology