Human Embryo Donation for Research: RENEW Biobank Experience

Human embryos and eggs: from long-term storage to biobanking

Genetic relatedness poses significant challenges to traditional practices of medical ethics as concerns the biobanking of human biological samples. In this paper, we first outline the ethical challenges to informed consent and confidentiality as these apply to human biobanks, irrespective of the type of tissue being stored. We argue that the shared nature of genetic information has clear implications for informed consent, and the identifying nature of biological samples and information has clear implications for promises of confidentiality. Next, with regard to the special case of biobanking human embryos and eggs, we consider issues arising from: first, the type of tissues being stored; second, the use to which these tissues are put; and third, how this plays out given the shared and identifying nature of these tissues. Specifically, we examine the differences between human bodily tissues and human reproductive tissues focusing on the assumed potential of the reproductive tissues and on the possible greater emotional attachment to these tissues because of their real and imagined kinship. For some donors there may be a sense of family connection with embryos and eggs they once thought of as 'children-in-waiting'. Finally, we conclude by considering the implications for ethical practice.

Promising waste: biobanking, embryo research, and infrastructures of ethical efficiency

Biobanks are custodial institutions that enhance the utility and value of biological materials by collecting and curating them. Their custodial functions tend to include ethical oversight and governance. This paper explores how biobanks increase the value of biological materials by standardizing routines of governance in order to engender "ethical efficiency." Focusing in particular upon banking of human embryos for research, the article offers an historical account of how human embryos came to be "waste" available for use by researchers in the US. It offers a case study of a human embryo biobank and the practices of ethical governance that the biobank employs to capture this waste and convert it into a valuable resource for research use. The article draws attention to the ways biobanks' emphasis on efficiency and resolving problems of ethical governance up front codifies otherwise contested normative relationships and authorizes uses of human biological materials that some see as ethically problematic, even as it eliminates institutionalized mechanisms of reflection in which such problems would otherwise be acknowledged and confronted.