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H-2IJ 差异对扁豆凝集素诱导同种异体移植耐受的影响。

The effect of H-2IJ disparity on induction of allotransplantation tolerance by lentil lectin.

作者信息

Hilgert I

出版信息

Immunogenetics. 1985;21(2):153-9. doi: 10.1007/BF00364867.

DOI:10.1007/BF00364867
PMID:3884497
Abstract

The effect of an H-2IJ disparity on skin graft survival was studied in 18 mouse donor-recipient strain combinations, in which the recipients were treated with an efficient immunosuppressant, lentil lectin (LCA). The simultaneous I-J disparity essentially had no (or a slightly adverse) effect on the graft survival times in strain combinations differing at the K and I-A loci or in the entire H-2 complex. In two strain combinations incompatible at the D locus, the simultaneous I-J disparity promoted graft survival. The disparity at the I-J locus therefore seems to have only a marginal effect on the survival of allografts in most of the LCA-treated recipients, but it may promote graft survival in some animals. A similar tolerance-promoting effect was also observed with D disparity.

摘要

在18种小鼠供体-受体品系组合中研究了H-2IJ差异对皮肤移植存活的影响,其中受体用高效免疫抑制剂扁豆凝集素(LCA)进行处理。在K和I-A位点或整个H-2复合体存在差异的品系组合中,同时存在的I-J差异对移植存活时间基本没有(或有轻微不利)影响。在两个在D位点不相容的品系组合中,同时存在的I-J差异促进了移植存活。因此,在大多数经LCA处理的受体中,I-J位点的差异似乎对同种异体移植的存活只有很小的影响,但在某些动物中可能会促进移植存活。D差异也观察到了类似的促进耐受的效果。

相似文献

1
The effect of H-2IJ disparity on induction of allotransplantation tolerance by lentil lectin.H-2IJ 差异对扁豆凝集素诱导同种异体移植耐受的影响。
Immunogenetics. 1985;21(2):153-9. doi: 10.1007/BF00364867.
2
Adult transplantation tolerance induced by lentil lectin. III. Induction of transplantation tolerance by lentil lectin in mouse strain combinations with different H-2 disparities: tolerogenic effect of H-2D region antigens.
J Immunogenet. 1983 Apr;10(2):127-37. doi: 10.1111/j.1744-313x.1983.tb01025.x.
3
The effect of lentil lectin treatment on the survival of rat skin allografts in strain combinations with different genetic disparity.小扁豆凝集素处理对不同遗传差异品系组合大鼠皮肤同种异体移植存活率的影响。
Folia Biol (Praha). 1984;30(2):104-8.
4
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Prolongation of skin allograft survival in H-2 K and I region-incompatible mice by pretransplant blood transfusion.通过移植前输血延长H-2 K和I区不相容小鼠皮肤同种异体移植物的存活时间。
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本文引用的文献

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The I-J dilemma: new developments.
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Immunogenetics. 1978 Dec;7(1):295-311. doi: 10.1007/BF01844020.
3
Lentil lectin effectively induces allotransplantation tolerance in mice.
Nature. 1980 Mar 20;284(5753):273-5. doi: 10.1038/284273a0.
4
Variable synthesis and expression of E alpha and Ae (E beta) Ia polypeptide chains in mice of different H-2 haplotypes.
不同H-2单倍型小鼠中Eα和Ae(Eβ)Ia多肽链的可变合成与表达
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A novel type of T-T cell interaction removes the requirement for I-B region in the H-2 complex.一种新型的T-T细胞相互作用消除了H-2复合体中I-B区域的需求。
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Suppression of the proliferative response to H-2D by I-J subregion gene products.I-J 亚区基因产物对 H-2D 增殖反应的抑制作用。
Immunogenetics. 1980 Jul;11(1):97-102. doi: 10.1007/BF01567774.
7
Adult transplantation tolerance induced by lentil lectin. III. Induction of transplantation tolerance by lentil lectin in mouse strain combinations with different H-2 disparities: tolerogenic effect of H-2D region antigens.
J Immunogenet. 1983 Apr;10(2):127-37. doi: 10.1111/j.1744-313x.1983.tb01025.x.
8
A molecular map of the immune response region from the major histocompatibility complex of the mouse.小鼠主要组织相容性复合体免疫反应区域的分子图谱。
Nature. 1982 Nov 4;300(5887):35-42. doi: 10.1038/300035a0.
9
Two loci in I-J subregion of the H-2 complex controlling molecules selectively expressed on suppressor and helper T cells.H-2复合体I-J亚区中的两个基因座控制着在抑制性和辅助性T细胞上选择性表达的分子。
J Immunol. 1982 Jul;129(1):227-31.
10
Analysis of an antigen-specific H-2-restricted cell-free products(s) made by "I-J-" Ly-2 cells (Ly-2 TsF) that suppresses Ly-2 cell-depleted spleen cell activity.对由“I-J-”Ly-2细胞(Ly-2 TsF)产生的抑制Ly-2细胞耗竭的脾细胞活性的抗原特异性H-2限制性无细胞产物的分析。
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