Julian Koplin

Kidney for Sale by Owner discusses a range of different arguments that can be offered in defence of live donor kidney markets. Although Cherry’s case for establishing such markets does not rest on consequentialist considerations, Cherry nonetheless suggests that allowing the sale of organs would have net positive consequences. He argues that both renal failure patients and people living in poverty could benefit from participating in the market, and further claims that a legal trade in organs would not shape society in harmful ways. This paper argues that the likely consequences of establishing an open market in kidneys are less benign than Cherry suggests. Specifically, I argue that a live donor kidney market could plausibly harm sellers, give rise to harmful pressures to participate in the market, and reinforce unjust political and social structures. I conclude by considering the implications of these arguments for the organ market debate.

In their recent paper in this journal, Zümrüt Alpinar-Şencan and colleagues review existing dignity-based objections to organ markets and outline a new form of dignity-based objection they believe has more merit: one grounded in a social account of dignity. This commentary clarifies some aspects of the social account of dignity and then shows how this revised account can be applied to other perennial issues in bioethics, including the ethics of human embryo research and the ethics of creating part-human chimeras.

Kidney for Sale by Owner discusses a range of different arguments that can be offered in defence of live donor kidney markets. Although Cherry’s case for establishing such markets does not rest on consequentialist considerations, Cherry nonetheless suggests that allowing the sale of organs would have net positive consequences. He argues that both renal failure patients and people living in poverty could benefit from participating in the market, and further claims that a legal trade in organs would not shape society in harmful ways. This paper argues that the likely consequences of establishing an open market in kidneys are less benign than Cherry suggests. Specifically, I argue that a live donor kidney market could plausibly harm sellers, give rise to harmful pressures to participate in the market, and reinforce unjust political and social structures. I conclude by considering the implications of these arguments for the organ market debate.

Genomic sequencing technologies (GS) pose novel challenges not seen in older genetic technologies, making traditional standards for fully informed consent difficult or impossible to meet. This is due to factors including the complexity of the test and the broad range of results it may identify. Meaningful informed consent is even more challenging to secure in contexts involving significant time constraints and emotional distress, such as when rapid genomic testing (RGS) is performed in neonatal intensive care units. In this article, we propose that informed consent matters not for its own sake, but because obtaining it furthers a range of morally important goals, such as promoting autonomy, well‐being, and trust in medicine. These goals form the basis of a new framework [PROmoting Morally Important Consent Ends (PROMICE)] for assessing the ethical appropriateness of various informed consent models. We illustrate this framework with two examples: (a) a tiered and layered consent model for obtaining consent for GS, and (b) consent for RGS in critically ill newborns. We conclude that appropriately—rather than fully—informed consent provides the correct standard for genomic medicine and research.

Elizabeth Chloe Romanis argues that surrogacy, uterine transplantation (UTx) and ectogestation belong to a genus of ‘assisted gestative technologies” (“AGTs”).1 These technologies are conceptually distinct from assisted reproductive technologies (ARTs) in that they support gestation rather than conception. Romanis argues that they also raise some overlapping ethical and policy issues that are best appreciated by ‘considering these technologies together’, thus placing the issues that AGT’s share at the forefront of ethical analysis. The neologism ‘AGTs’ picks out a distinctive and important category of technologies, and there is value in considering the ethical parallels between various AGT’s. However, the category of AGTs should provide neither the only nor the main level of ethical analysis. Surrogacy, UTx and ectogestation share important parallels not only with each other but also with other practices; indeed, some of these parallels are stronger than those AGT’s share with each other. Consider ectogestation. One striking implication of ‘artificial placentas’ is that they may make it possible to terminate a pregnancy without causing the death of the fetus. This is noteworthy in part because it threatens to disrupt one influential defence of abortion rights: that they are protected by something like a moral right to bodily integrity. Once fetuses can be transferred to artificial wombs, bodily integrity would no longer support a …

This paper argues that uterine transplants are a potentially dangerous distraction from the development of alternative methods of providing reproductive options for women with absolute uterine factor infertility. We consider two alternatives in particular: the bioengineering of wombs using stem cells and ectogenesis. Whether biologically or mechanically engineered, these womb replacements could provide a way for women to have children, including genetically related offspring for those who would value this possibility. Most importantly, this alternative would avoid the challenge of sourcing wombs for transplant, a practice that we argue would likely be exploitative and unethical. Continued research into bioengineering and ectogenesis will therefore remain morally important despite the recent development of uterine transplantation, even if the procedure reaches routine clinical application.

Recently, Australia became the second jurisdiction worldwide to legalize the use of mitochondrial donation technology. The Mitochondrial Donation Law Reform (Maeve’s Law) Bill 2021 allows individuals with a family history of mitochondrial disease to access assisted reproductive techniques that prevent the inheritance of mitochondrial disease. Using inductive content analysis, we assessed submissions sent to the Senate Committee as part of a programme of scientific inquiry and public consultation that informed drafting of the Bill. These submissions discussed a range of bioethical and legal considerations of central importance to the political debate. Significantly, submissions from those with a first-hand experience of mitochondrial disease, including clinicians and those with a family history of mitochondrial disease, were in strong support of this legislation. Those in support of the Bill commended the two-staged approach and rigorous licencing requirements as part of the Bill’s implementation strategy. Submissions which outlined arguments against the legislation either opposed the use of these techniques in general or opposed aspects of the implementation strategy in Australia. These findings offer a window into the ethical arguments and perspectives that matter most to those Australians who took part in the Senate inquiry into mitochondrial donation. The insights garnered from these submissions may be used to help refine policy and guidelines as the field progresses.

The International Society for Stem Cell Research (ISSCR) has recently released the 2021 update of its guidelines. The update includes detailed new recommendations on human–animal chimera research. This paper argues that the ISSCR recommendations fail to address the core ethical concerns raised by neurological chimeras—namely, concerns about moral status. In minimising moral status concerns, the ISSCR both breaks rank with other major reports on human–animal chimera research and rely on controversial claims about the grounds of moral status that many people will rightly reject. A more robust framework for regulating human–animal chimera research still needs to be developed.

This chapter considers the prospect of generating human organs within chimeric animals comprised of a mix of human and animal cells. Although seemingly farfetched – the term ‘chimera’ even means, in some modern usage, a “mere wild fancy” or “unfounded conception” (Oxford English Dictionary (n.d.) ‘chimera | chimaera, n.’, OED Online. Oxford University Press. Available at: https://www.oed.com/view/Entry/31708) – recent research into interspecies blastocyst complementation is paving the way toward growing human organs inside of human-animal chimeras, potentially within the not-too-distant future Zheng et al. (Development 148(12), 2021). These human-animal chimeras promise important advances within regenerative medicine and medical research. They also raise some profound bioethical issues, which we survey below.