| 异种移植技术中的几个问题 |
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| 引用本文： | 雷瑞鹏,殷正坤.异种移植技术中的几个问题[J].科学学研究,2005,23(4):455-460. |
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| 作者姓名： | 雷瑞鹏 殷正坤 |
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| 作者单位： | 华中科技大学生命伦理学研究中心,湖北武汉,430074 |
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| 基金项目： | 本文系国家教育部“985工程”项目 |
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| 摘 要： | 简单地说,异种移植是将器官、组织或细胞从一个物种的机体内取出,植入另一物种机体内的技术。异种移植一方面能为得不到同种供体器官的病人带来生的希望,另一方面又存在着给整个人类带来跨物种感染和毁灭性疫病流行的潜在风险。本文对这一近年来充满争议、比较危险的基因工程应用技术的科学上的不确定因素,以及所引发的伦理问题进行分析,尝试着为今后在我国开展异种移植伦理问题的研究做一些初步的问题清理工作。
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| 关 键 词： | 异种移植 免疫排斥 跨物种感染 伦理问题 |
| 文章编号： | 1003-2053（2005）04-0455-06 |
| 收稿时间： | 2004-11-04 |
| 修稿时间： | 2004-11-042005-02-01 |
On xenotransplantation technology |
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| LEI Rui-peng,YIN Zheng-kun.On xenotransplantation technology[J].Studies in Science of Science,2005,23(4):455-460. |
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| Authors: | LEI Rui-peng YIN Zheng-kun |
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| Abstract: | Xenotrnsplantation, in brief, refers to the transplantation of one species' cells, tissues or organ into another species' body. No field of medicine has stimulated more excitement and controversy than xenotransplantation. The excitement stems from the possibility that transplantation could finally be extended to all patients who need it. The controversies arise from the possibility that infectious agents might be passed from the animal source to the human recipient and, potentially, more broadly in the human population. This article analyzes the scientific uncertainties and ethical issues raised by this controversial and dangerous application of genetic engineering, aims to do some preliminary work for further research in China. |
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| Keywords: | xenotransplantation immune rejection cross-species infection ethical issues |
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