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抗原变异的分子遗传学

Molecular genetics of antigenic variation.

作者信息

Borst P

机构信息

The Netherlands Cancer Institute, Amsterdam.

出版信息

Immunol Today. 1991 Mar;12(3):A29-33. doi: 10.1016/S0167-5699(05)80009-X.

DOI:10.1016/S0167-5699(05)80009-X
PMID:2069675
Abstract

Antigenic variation is one of the most effective strategies developed by parasites to escape immune destruction. It requires a large wardrobe of surface coats and mechanisms to exchange one coat for an unrelated one. The molecular principles of antigenic variation are now largely known in the bacterial species Borrelia and Neisseria and in the protozoa of the African trypanosome group and these three examples are discussed here by Piet Borst.

摘要

抗原变异是寄生虫为逃避免疫破坏而发展出的最有效策略之一。它需要大量的表面被膜以及将一种被膜换成另一种不相关被膜的机制。目前,在疏螺旋体属细菌和奈瑟菌属细菌以及非洲锥虫类原生动物中,抗原变异的分子原理已基本为人所知,Piet Borst在此讨论了这三个例子。

相似文献

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Molecular genetics of antigenic variation.抗原变异的分子遗传学
Immunol Today. 1991 Mar;12(3):A29-33. doi: 10.1016/S0167-5699(05)80009-X.
2
Gene conversion is a convergent strategy for pathogen antigenic variation.基因转换是病原体抗原变异的一种趋同策略。
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Mechanisms of antigenic variation in African trypanosomes.非洲锥虫抗原变异的机制。
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Antigenic diversity is generated by distinct evolutionary mechanisms in African trypanosome species.抗原多样性是由不同的进化机制在非洲锥虫物种中产生的。
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Antigenic variation in trypanosomes: secrets surface slowly.锥虫的抗原变异:秘密正慢慢浮出水面。
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