Human, Nonhuman, and Chimeric Research: Considering Old Issues with New Research

Human-nonhuman chimeric research—research on nonhuman animals who contain human cells—is being used to understand human disease and development and to create potential human treatments such as transplantable organs. A proposed advantage of chimeric models is that they can approximate human biology a...

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VerfasserInnen: Sebo, Jeff (VerfasserIn) ; Parent, Brendan (VerfasserIn)
Medienart: Elektronisch Aufsatz
Sprache:Englisch
Verfügbarkeit prüfen: HBZ Gateway
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Veröffentlicht: Wiley 2022
In: The Hastings Center report
Jahr: 2022, Band: 52, Seiten: S29-S33
weitere Schlagwörter:B Animal experimentation
B IRB
B Bioethics
B IACUC
B genetically modified organisms
B human subjects research
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Zusammenfassung:Human-nonhuman chimeric research—research on nonhuman animals who contain human cells—is being used to understand human disease and development and to create potential human treatments such as transplantable organs. A proposed advantage of chimeric models is that they can approximate human biology and therefore allow scientists to learn about and improve human health without risking harms to humans. Among the emerging ethical issues being explored is the question of at what point chimeras are "human enough" to have human rights and thus be owed higher standards of research protection than that currently afforded to nonhuman animals. However, this question and other related questions assume that the ethics of experimenting on nonhuman animals have been settled, which they have not. In this essay, we argue that it is imperative to give adequate attention to familiar questions about nonhuman animal research as well as new questions about chimera research and that failure to do so will result in a distorted understanding of the ethics of chimera research.
ISSN:1552-146X
Enthält:Enthalten in: Hastings Center, The Hastings Center report
Persistent identifiers:DOI: 10.1002/hast.1429