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跨越主要组织相容性屏障的胚胎神经移植:神经支配的存活与特异性

Embryonic neural transplants across a major histocompatibility barrier: survival and specificity of innervation.

作者信息

Low W C, Lewis P R, Terri S T

出版信息

Brain Res. 1983 Mar 7;262(2):328-33. doi: 10.1016/0006-8993(83)91028-4.

DOI:10.1016/0006-8993(83)91028-4
PMID:6839160
Abstract

The ability of embryonic tissue to survive cross-transplantation between histologically incompatible rat strains was examined by transplanting septal neurons from Sprague Dawley fetuses to adult Wistar rats (Ag-B6 to Ag-B2 histocompatibility haplotype). Transplants were found to survive without rejection over a period of 3 months. Furthermore, the laminar pattern of cholinergic innervation was similar to that of homogenic septal transplants and of intrinsic septal projections. These results suggest that embryonic neural tissue transplanted across major histocompatibility barriers are capable of survival for extended periods of time, and are in support of the concept of the privileged nature of embryonic tissue as a source of material for cross-transplantation.

摘要

通过将斯普拉格·道利胎儿的中隔神经元移植到成年Wistar大鼠(组织相容性单倍型从Ag - B6到Ag - B2),研究了胚胎组织在组织学不相容的大鼠品系间进行交叉移植时的存活能力。发现移植组织在3个月的时间内未被排斥而存活。此外,胆碱能神经支配的层状模式与同基因中隔移植以及中隔内源性投射的模式相似。这些结果表明,跨越主要组织相容性屏障移植的胚胎神经组织能够长时间存活,这支持了胚胎组织作为交叉移植材料来源具有特殊性质的概念。

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Embryonic neural transplants across a major histocompatibility barrier: survival and specificity of innervation.跨越主要组织相容性屏障的胚胎神经移植:神经支配的存活与特异性
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Cross-species neural transplants of embryonic septal nuclei to the hippocampal formation of adult rats.将胚胎隔核进行跨物种神经移植至成年大鼠的海马结构。
Exp Brain Res. 1985;59(1):73-82. doi: 10.1007/BF00237668.
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Cyclosporin A increases survival of cross-species intrastriatal grafts of embryonic dopamine-containing neurons.环孢素A可提高胚胎含多巴胺神经元跨物种纹状体内移植的存活率。
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