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影响供体肾脏抗原结构的因素研究。I. 高碘酸盐预处理与犬肾同种异体移植排斥现象之间关系的解读。

Study of factors affecting the antigen structure of the donor kidney. I. Interpretation of the relationship between periodate pretreatment and the rejection phenomena of canine kidney allografts.

作者信息

Török B, Röth E, Tóth I, Deák G

出版信息

Int Urol Nephrol. 1979;11(3):215-22. doi: 10.1007/BF02081962.

DOI:10.1007/BF02081962
PMID:227804
Abstract

Donor kidneys were preserved in a Collins-4 solution containing periodate in concentrations of 10(-2) and 10(-4) mole/l, respectively, in an attempt to oxidize the carbohydrate components of the antigen-carrying membrane surfaces and thus to influence the rejection phenomena exhibited by the allogeneic kidney. All kidneys were, however, rejected as a result of a hyperacute reaction indicating that periodate did not react with the hydrophobic membrane structures in vivo. Not only did the antigen thus remain unchanged but the vulnerability of other renal structures to the destructive effect of the killer cells also increased as a result of toxic damage.

摘要

供体肾脏分别保存在含有浓度为10⁻²和10⁻⁴摩尔/升高碘酸盐的柯林斯-4溶液中,试图氧化携带抗原的膜表面的碳水化合物成分,从而影响同种异体肾脏表现出的排斥现象。然而,所有肾脏均因超急性反应而被排斥,这表明高碘酸盐在体内并未与疏水膜结构发生反应。不仅抗原因此保持不变,而且由于毒性损伤,其他肾脏结构对杀伤细胞破坏作用的易损性也增加了。

相似文献

1
Study of factors affecting the antigen structure of the donor kidney. I. Interpretation of the relationship between periodate pretreatment and the rejection phenomena of canine kidney allografts.影响供体肾脏抗原结构的因素研究。I. 高碘酸盐预处理与犬肾同种异体移植排斥现象之间关系的解读。
Int Urol Nephrol. 1979;11(3):215-22. doi: 10.1007/BF02081962.
2
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Transplantation. 1988 Apr;45(4):759-67. doi: 10.1097/00007890-198804000-00019.
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Induction of unresponsiveness to major transplantable organs in adult mammals: a recapitulation of ontogeny by irradiation and bone marrow replacement.成年哺乳动物对主要可移植器官无反应性的诱导:通过辐射和骨髓替代对个体发育的重演。
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Detailed analysis and demonstration of differences in the kinetics of induction of class I and class II major histocompatibility complex antigens in rejecting cardiac and kidney allografts in the rat.大鼠心脏和肾脏同种异体移植排斥反应中I类和II类主要组织相容性复合体抗原诱导动力学差异的详细分析与论证。
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Arch Immunol Ther Exp (Warsz). 1978;26(1-6):1013-9.
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Platelets in early hyperacute allograft rejection in kidneys and their modification by sulfinpyrazone (Anturan) therapy. An experimental study.肾脏早期超急性同种异体移植排斥反应中的血小板及其通过磺吡酮(安妥明)治疗的改变。一项实验研究。
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Renal donor pretreatment with cytotoxic agents: immunologically ineffective and damaging to the graft.肾供体使用细胞毒性药物预处理:免疫上无效且对移植物有损害。
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Surg Gynecol Obstet. 1976 Sep;143(3):369-75.

本文引用的文献

1
Periodate induced lymphocyte transformation. I. Inhibition by sulfhydryl reducing agents and sugars.过碘酸盐诱导的淋巴细胞转化。I. 巯基还原剂和糖类的抑制作用。
Immunol Commun. 1972;1(3):263-77. doi: 10.3109/08820137209022940.
2
Description and interpretation of functional changes in canine kidneys after preservation with hypothermic perfusates and subsequent reperfusion.低温灌注液保存后再灌注的犬肾功能变化的描述与解读
Int Urol Nephrol. 1978;10(4):335-47. doi: 10.1007/BF02082373.
3
Aldehyde bisulfite-toluidine blue (ABT) staining as a topo-optical reaction for demonstration of linear order of vicinal OH groups in biological structures.
醛亚硫酸氢盐-甲苯胺蓝(ABT)染色作为一种拓扑光学反应,用于显示生物结构中相邻羟基的线性排列顺序。
Histochemistry. 1975 Jun 9;43(4):333-48. doi: 10.1007/BF00490192.