首页> 外文期刊>Japanese Journal of Ophthalmology >Participation of non-major histocompatibility antigen complex gene in experimental autoimmune uveitis.
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Participation of non-major histocompatibility antigen complex gene in experimental autoimmune uveitis.

机译:非主要组织相容性抗原复合物基因参与实验性自身免疫性葡萄膜炎。

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摘要

It is known that the susceptibility to experimental autoimmune uveitis (EAU) is controlled by both major histocompatibility antigen complex (MHC) and non-MHC genes. In this report, we studied the role of non-MHC genes in the induction of EAU. LEW, WKAH, (LEW x WKAH)F1, and (LEW x WKAH)F2 rats were examined to determine the incidence and severity of EAU induced by immunization with bovine S-antigen (S-Ag). We found that all the LEW rats developed severe EAU within 2 weeks after immunization, but no WKAH rats did. Most of the F1 rats developed mild inflammation in 3-4 weeks after immunization. A quarter of the F2 rats developed EAU within 2 weeks, half of them, in 3-6 weeks after immunization, and the others did not. These findings suggest that only one non-MHC gene controls the susceptibility to S-Ag-induced EAU in rats.
机译:已知对实验性自身免疫性葡萄膜炎(EAU)的敏感性受主要的组织相容性抗原复合物(MHC)和非MHC基因的控制。在本报告中,我们研究了非MHC基因在诱导EAU中的作用。检查LEW,WKAH,(LEW x WKAH)F1和(LEW x WKAH)F2大鼠,以确定通过牛S抗原(S-Ag)免疫诱导的EAU的发生率和严重性。我们发现,所有LEW大鼠在免疫后2周内都会出现严重的EAU,但WKAH大鼠没有。大部分F1大鼠在免疫后3-4周内出现轻度炎症。四分之一的F2大鼠在免疫后2周内出现了EAU,其中一半在免疫后3-6周内出现了EAU,其余的则没有。这些发现表明,只有一个非MHC基因控制着大鼠对S-Ag诱导的EAU的敏感性。

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