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[通过细菌抗原(A 组链球菌)致敏后的实验性角膜移植术]

[Experimental keratoplasty after sensitization by a bacterial antigen (Streptococcus A group)].

作者信息

Vidal R F, Polack F M

出版信息

Arch Ophtalmol (Paris). 1976 Nov;36(11):765-72.

PMID:140648
Abstract

Experimental (rabbit) penetrating keratoplasties with donor tissue sensitized to a bacterial antigen (Streptococcus Group A) were placed in normal rabbits and animals sensitized to the same antigen. Severe graft reactions developed two months after grafting in sensitized rabbits while no reaction occurred in controls. It is possible that homograft reactions can be triggered and super-imposed to the immuno-allergice reaction to the foreign antigen present in host and donor.

摘要

将对细菌抗原(A 组链球菌)致敏的供体组织进行的实验性(兔)穿透性角膜移植术,分别移植到正常兔和对同一抗原致敏的动物体内。致敏兔在移植后两个月出现严重的移植反应,而对照组未出现反应。同种异体移植反应有可能被触发,并叠加在宿主和供体中存在的外来抗原的免疫过敏反应之上。

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