| 词汇 | xenotransplantation |
| 释义 | xenotransplantation noun[ U ] medical specializeduk /ˌzin.əʊ.træn.splaːnˈteɪ.ʃən/ us /ˌzin.oʊ.træn.splænˈteɪ.ʃən/ the process of transplanting an organ or another part of the body from one species(= set of animals with similar characteristics) to a different species: （不同物种间的）异种器官移植 In the absence of sufficient human donors, research into xenotransplantation is seen as increasingly important.在缺乏足够人类供体的情况下，异种移植的研究被认为越来越重要。 Medical treatment: surgery ablate ablation adenoidectomy adrenalectomy allograft amputation anaesthesia blood transfusion endarterectomy endonasal enterostomy enucleate enucleated general anaesthetic prostatectomy pump something out reduction mammaplasty regraft reimplant suture You can also find related words, phrases, and synonyms in the topics: Species & genders Examples of xenotransplantationxenotransplantation Shortages of tissues and organs worldwide have increased interest in xenotransplantation. Transgenically cloned large domestic animals have many potential applications, such as the production of therapeutic and nutritional proteins, xenotransplantation and basic research. We accept, for example, that xenotransplantation can be permissible. Consider, then, how such a matrix might be applied in a xenotransplantation study. Moreover, xenotransplantation in principle harbors the risk that new infective agents might be transferred from animal to man. Xenotransplantation holds much promise as a means to overcome the poor availability of donor tissue. Commercial and political spotlights are shining brightly on xenotransplantation, at least temporarily relegating safer policy options to the shadows. What ethical dilemmas face us as we delve deeper into the world of xenotransplantation? The advancement of technology, as applies to xenotransplantation and other modalities, will require yet more adjustments and with these will come their own ethical concerns. Such topics as embryonic stem cell research, therapeutic cloning, germ line gene therapy, genetic enhancement, and xenotransplantation all raise ethical issues worth careful exploration. In its early days xenotransplantation was done with very little oversight - and a very visible string of medical disasters. However, if scientists wanted to use our technique for commercial purposes - to do xenotransplantation, for example - they would have to have a license from us. The experience of clinical islet xenotransplantation has been largely empirical. With respect to its economic, legal, ethical, and social aspects, xenotransplantation is a very controversial issue. Possible measures comprise more detailed and complementary technology assessment studies on cellular xenotransplantation and on transplantation medicine, different forms of information and discussion, and the instrument of a consensus conference. See all examples of xenotransplantation These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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