排序方式: 共有5条查询结果,搜索用时 0 毫秒
1
1.
Braden Molhoek 《Theology & Science》2018,16(3):279-287
From the perspective of virtue ethics, is it possible and permissible to enhance moral behavior through gene modification? In preparation to answer this question, we must ask five questions: (1) What may we assume regarding genetic inheritance and human nature? (2) Can specific genes predispose behavior related to the moral virtues? (3) What kind of genetic enhancement would be useful for moral enhancement? (4) Should there be a distinction between somatic and germline gene modification? (5) Is genetic modification best approach to moral enhancement? This article concedes that genetic engineering has the capacity to enhance the human disposition to moral behavior, but gene editing cannot create virtue because virtues are stable, habituated dispositions, acquired over time. That being said, gene editing for purposes of enhancing moral behavior is permissible. 相似文献
2.
Meaghan O'Keefe Sarah Perrault Jodi Halpern Lisa Ikemoto Mark Yarborough UC North Bioethics Collaboratory for Life & Health Sciences 《The American journal of bioethics : AJOB》2015,15(12):3-10
Metaphors used to describe new technologies mediate public understanding of the innovations. Analyzing the linguistic, rhetorical, and affective aspects of these metaphors opens the range of issues available for bioethical scrutiny and increases public accountability. This article shows how such a multidisciplinary approach can be useful by looking at a set of texts about one issue, the use of a newly developed technique for genetic modification, CRISPRcas9. 相似文献
3.
Niklaus H. Evitt Shamik Mascharak Russ B. Altman 《The American journal of bioethics : AJOB》2015,15(12):25-29
CRISPR germline editing therapies (CGETs) hold unprecedented potential to eradicate hereditary disorders. However, the prospect of altering the human germline has sparked a debate over the safety, efficacy, and morality of CGETs, triggering a funding moratorium by the NIH. There is an urgent need for practical paths for the evaluation of these capabilities. We propose a model regulatory framework for CGET research, clinical development, and distribution. Our model takes advantage of existing legal and regulatory institutions but adds elevated scrutiny at each stage of CGET development to accommodate the unique technical and ethical challenges posed by germline editing. 相似文献
4.
Constance M. Bertka 《Zygon》2020,55(2):444-458
Humanity's toolkit for altering the world we live in now includes CRISPR. Through an evolutionary process, bacteria acquired a way to protect themselves from an invading virus, making their immediate future more secure. In human hands, this powerful genome-editing tool offers the potential to impact, at a breathtaking rate, not only our own evolutionary future, but the future of other life on this planet. Ethical concerns about altering genomes are not new, but the birth of two CRISPR gene-edited babies last year created a renewed urgency around navigating the future and the lack of an agreed-upon map to guide us is distressing. The goal of this article is not to provide that map but to suggest two essential questions, drawn from the context of events surrounding CRISPR to date, that should guide its drafting—“Who do we trust?” and “When is it time to act?”—and to consider what Unitarian Universalism might contribute to answering those questions. 相似文献
5.
Bryan Cwik 《The American journal of bioethics : AJOB》2020,20(8):7-18
AbstractThe distinction between germline and somatic gene editing is fundamental to the ethics of human gene editing. Multiple conferences of scientists, ethicists, and policymakers, and multiple professional bodies, have called for moratoria on germline gene editing, and editing of human germline cells is considered to be an ethical “red line” that either never should be crossed, or should only be crossed with great caution and care. However, as research on germline gene editing has progressed, it has become clear that not all germline interventions are alike, and that these differences make a significant moral difference, when it comes to ethical questions about research, regulation, clinical application, and medical justification. In this paper, I argue that, rather than lumping all germline interventions together, we should distinguish between revising, correcting, and transferring genes, and I assess the consequences of this move for the ethics of gene editing. 相似文献
1