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Staunton C, Kösters M, Pramstaller PP, Mascalzoni D. Return of research results (RoRR) to the healthy CHRIS cohort: designing a policy with the participants. J Community Genet 2021; 12:577-592. [PMID: 34241790 PMCID: PMC8554916 DOI: 10.1007/s12687-021-00536-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 06/06/2021] [Indexed: 11/30/2022] Open
Abstract
Legal, financial and organizational challenges and the absence of coherent international guidelines and legal frameworks still discourage many genetic studies to share individual research results with their participants. Studies and institutions deciding to return genetic results will need to design their own study-specific return policy after due consideration of the ethical responsibilities. The Cooperative Health Research in South Tyrol (CHRIS) study, a healthy cohort study, did not foresee the return of individual genomic results during its baseline phase. However, as it was expected that the follow-up phase would generate an increasing amount of reliable genetic results, an update of the return of research results (RoRR) policy became necessary. To inform this revision, an empirical study using mixed methods was developed to investigate the views of CHRIS research participants (20), local general practitioners (3) and the local genetic counselling service (1). During the interviews, three different examples of potential genetic results with a very diverse potential impact on participants were presented: breast cancer, Parkinson disease and Huntington disease. The CHRIS participants also completed a short questionnaire, collecting personal information and asking for a self-evaluation of their knowledge about genetics. This study made it clear that research participants want to make autonomous decisions on the disclosure or non-disclosure of their results. While the motivations for participants' decisions were very diverse, we were able to identify several common criteria that had a strong influence on their choices. Providing information on these factors is crucial to enable participants to make truly informed decisions.
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Affiliation(s)
- Ciara Staunton
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Via Galvani 31, 39100, Bolzano, Italy
- School of Law, Middlesex University, Room WG35, The Burroughs, Hendon, London, NW4 4BT, UK
| | - Maria Kösters
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Via Galvani 31, 39100, Bolzano, Italy
| | - Peter P Pramstaller
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Via Galvani 31, 39100, Bolzano, Italy
- Department of Neurology, Central Hospital, 39100, Bolzano, Italy
| | - Deborah Mascalzoni
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Via Galvani 31, 39100, Bolzano, Italy.
- Department of Public Health and Caring Science, Uppsala University, CRB, P.O. Box 256, 751 05, Uppsala, Sweden.
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2
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Abicht A, Schön U, Laner A, Holinski-Feder E, Diebold I. Actionable secondary findings in arrhythmogenic right ventricle cardiomyopathy genes: impact and challenge of genetic counseling. Cardiovasc Diagn Ther 2021; 11:637-649. [PMID: 33968641 DOI: 10.21037/cdt-20-585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background Comprehensive genetic analysis yields in a higher diagnostic rate but also in a higher number of secondary findings (SF). American College of Medical Genetics and Genomics (ACMG) published a list of 59 actionable genes for which disease causing sequence variants are recommended to be reported as SF including 27 genes linked to inherited cardiovascular disease (CVD) such as arrhythmia syndromes, cardiomyopathies and vascular and connective tissue disorders. One of the selected conditions represented in the actionable gene list is the arrhythmogenic right ventricle cardiomyopathy (ARVC), an inherited heart muscle disease with a particularly high risk of sudden cardiac death (SCD). Since clinical symptoms are frequently absent before SCD, a genetic finding is a promising option for early diagnosis and possible intervention. However, the variant interpretation and the decision to return a SF is still challenging. Methods To determine the frequency of medically actionable SF linked to CVD we analyzed data of 6,605 individuals who underwent high throughput sequencing for noncardiac diagnostic requests. In particular, we critically assessed and classified the variants in the ARVC genes: DSC2, DSG2, DSP, PKP2 and TMEM43 and compared our findings with the population-based genome Aggregation Database (gnomAD) and ARVC-afflicted individuals listed in ClinVar and ARVC database. Results 1% (69/6,605) of tested individuals carried pathogenic SF in one of the 27 genes linked to CVD, of them 13 individuals (0.2%) carried a pathogenic SF in a ARVC gene. Overall, 582 rare variants were identified in all five ARVC genes, 96% of the variants were missense variants and 4% putative LoF variants (pLoF): frameshift, start/stop-gain/loss, splice-site. Finally, we selected 13 of the 24 pLoF variants as pathogenic SF by careful data interpretation. Conclusions Since SF in actionable ARVC genes can allow early detection and prevention of disease and SCD, detected variant must undergo rigorous clinical and laboratory evaluation before it can be described as pathogenic and returned to patients. Returning a SF to a patient should be interdisciplinary, it needs genetic counselling and clinicians experienced in inherited heart disease.
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Affiliation(s)
- Angela Abicht
- Medical Genetics Center, Munich, Germany.,Department of Neurology, Friedrich-Baur-Institute, Klinikum der Ludwig-Maximilians-University, Munich, Germany
| | | | | | | | - Isabel Diebold
- Medical Genetics Center, Munich, Germany.,Department of Pediatrics, Technical University of Munich School of Medicine, Munich, Germany
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3
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Lee SSJ. Obligations of the "Gift": Reciprocity and Responsibility in Precision Medicine. THE AMERICAN JOURNAL OF BIOETHICS : AJOB 2021; 21:57-66. [PMID: 33325811 PMCID: PMC8629351 DOI: 10.1080/15265161.2020.1851813] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Precision medicine relies on data and biospecimens from participants who willingly offer their personal information on the promise that this act will ultimately result in knowledge that will improve human health. Drawing on anthropological framings of the "gift," this paper contextualizes participation in precision medicine as inextricable from social relationships and their ongoing ethical obligations. Going beyond altruism, reframing biospecimen and data collection in terms of socially regulated gift-giving recovers questions of responsibility and care. As opposed to conceiving participation in terms of donations that elide clinical labor critical to precision medicine, the gift metaphor underscores ethical commitments to reciprocity and responsibility. This demands confronting inequities in precision medicine, such as systemic bias and lack of affordability and access. A focus on justice in precision medicine that recognizes the sociality of the gift is a critical frontier for bioethics.
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Ethical challenges of precision cancer medicine. Semin Cancer Biol 2020; 84:263-270. [PMID: 33045356 DOI: 10.1016/j.semcancer.2020.09.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 08/25/2020] [Accepted: 09/20/2020] [Indexed: 11/21/2022]
Abstract
Amongst common diseases, cancer is often both a leader in self-regulatory policy, or the field for contentious ethical issues such as the patenting of the BRCA1/2 genes. With the advent of genomic sequencing technologies, achieving precision cancer medicine requires prospective norms due to the large and varied sources of data involved. Here, we discuss the ethical and legal aspects of the policy debate around the relevant topics in precision cancer medicine: the return of incidental findings and sequencing raw data to patients, the communication of genetic results to patients' relatives, privacy and communication risks with concomitant oversight strategies, patient participation and consent models. We present the arguments and empirical data supporting specific policy solutions delineating still contested areas. What type of consent and oversight are required to acquire genomic data or to access it where desired, either by the participant/patient or third-party researchers? Most of the raw sequencing data is still uninterpretable and the variants revealed subject to reinterpretation over time. No doubt the ethical challenges of precision cancer medicine are a prototype of what's to come for other diseases. They are also paradigmatic for regulatory and ethical questions of the translational endeavors since the two worlds - basic science and patient care - are governed by different ethical and legal principles that need to be reconciled in precision cancer medicine.
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5
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Schickhardt C, Fleischer H, Winkler EC. Do patients and research subjects have a right to receive their genomic raw data? An ethical and legal analysis. BMC Med Ethics 2020; 21:7. [PMID: 31948449 PMCID: PMC6966790 DOI: 10.1186/s12910-020-0446-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 01/02/2020] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND As Next Generation Sequencing technologies are increasingly implemented in biomedical research and (translational) care, the number of study participants and patients who ask for release of their genomic raw data is set to increase. This raises the question whether research participants and patients have a legal and moral right to receive their genomic raw data and, if so, how this right should be implemented into practice. METHODS In a first step we clarify some central concepts such as "raw data"; in a second step we sketch the international legal framework. The third step provides an extensive ethical analysis which comprehends two parts: an evaluation of whether there is a prima facie moral right to receive one's raw data, and a contextualization and discussion of the right in light of potentially conflicting interests and rights of the data subject herself and third parties; in a last fourth step we emphasize the main practical consequences of the ethical analyses and propose recommendations for the release of raw data. RESULTS In several legislations like the new European General Data Protection Regulation, patients do in principle have the right to receive their raw data. However, the procedural implementation of this right and whether it involves genetic counselling is at the discretion of the Member States. Even more questions remain with respect to the research context. The ethical analysis suggests that patients and research subjects have a moral right to receive their genomic raw data and addresses aspects which are also of relevance for the legal discussion such as the costs of release of raw data and its impact on academic freedom. CONCLUSION Taking into account the specific nature and implications of genomic raw data and the contexts of research and health care, several concerns and potentially conflicting interests of the data subjects themselves and involved researchers, physicians, biomedical institutions and relatives arise. Instead of using them to argue in favor of restrictions of the data subjects' legal and moral right to genomic raw data, the concerns should be addressed through provision of information and other measures. To this end, we propose relevant recommendations.
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Affiliation(s)
- Christoph Schickhardt
- National Center for Tumor Diseases (NCT), Department of Medical Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Henrike Fleischer
- Institute for German, European and International Medical Law, Public Health Law and Bioethics (IMGB), Universities of Heidelberg and Mannheim, Mannheim, Germany
| | - Eva C. Winkler
- National Center for Tumor Diseases (NCT), Department of Medical Oncology, Heidelberg University Hospital, Heidelberg, Germany
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6
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Crawford DC, Cooke Bailey JN, Briggs FBS. Mind the gap: resources required to receive, process and interpret research-returned whole genome data. Hum Genet 2019; 138:691-701. [PMID: 31161416 PMCID: PMC6767905 DOI: 10.1007/s00439-019-02033-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 05/27/2019] [Indexed: 12/17/2022]
Abstract
Most genotype-phenotype studies have historically lacked population diversity, impacting the generalizability of findings and thereby limiting the ability to equitably implement precision medicine. This well-documented problem has generated much interest in the ascertainment of new cohorts with an emphasis on multiple dimensions of diversity, including race/ethnicity, gender, age, socioeconomic status, disability, and geography. The most well known of these new cohort efforts is arguably All of Us, formerly known as the Precision Medicine Cohort Initiative Program. All of Us intends to ascertain at least one million participants in the United States representative of the multiple dimensions of diversity. As an incentive to participate, All of Us is offering the return of research results, including whole genome sequencing data, as well as the opportunity to contribute to the scientific process as non-scientists. The scale and scope of the proposed return of research results are unprecedented. Here, we briefly review possible return of genetic data models, including the likely data file formats and modes of data transfer or access. We also review the resources required to access and interpret the genetic or genomic data once received by the average participant, highlighting the nuanced anticipated barriers that will challenge both the digitally, computationally literate and illiterate participant alike. This inventory of resources required to receive, process, and interpret return of research results exposes the potential for access disparities and warns the scientific community to mind the gap so that all participants have equal access and understanding of the benefits of human genetic research.
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Affiliation(s)
- Dana C Crawford
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, 44106, USA.
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH, 44106, USA.
- Cleveland Institute for Computational Biology, Case Western Reserve University, 2103 Cornell Road. Wolstein Research Building, Suite 2-527, Cleveland, OH, 44106, USA.
| | - Jessica N Cooke Bailey
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, 44106, USA
- Cleveland Institute for Computational Biology, Case Western Reserve University, 2103 Cornell Road. Wolstein Research Building, Suite 2-527, Cleveland, OH, 44106, USA
| | - Farren B S Briggs
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, 44106, USA
- Cleveland Institute for Computational Biology, Case Western Reserve University, 2103 Cornell Road. Wolstein Research Building, Suite 2-527, Cleveland, OH, 44106, USA
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7
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Martinez-Martin N, Magnus D. Privacy and ethical challenges in next-generation sequencing. EXPERT REVIEW OF PRECISION MEDICINE AND DRUG DEVELOPMENT 2019; 4:95-104. [PMID: 32775691 PMCID: PMC7413244 DOI: 10.1080/23808993.2019.1599685] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 03/22/2019] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Next-generation sequencing (NGS) is expected to revolutionize health care. NGS allows for sequencing of the whole genome more cheaply and quickly than previous techniques. NGS offers opportunities to advance medical diagnostics and treatments, but also raises complicated ethical questions that need to be addressed. AREAS CONSIDERED This article draws from the literature on research and clinical ethics, as well as next-generation sequencing, in order to provide an overview of the ethical challenges involved in next-generation sequencing. This article includes a discussion of the ethics of NGS in research and clinical contexts. EXPERT OPINION The use of NGS in clinical and research contexts has features that pose challenges for traditional ethical frameworks for protecting research participants and patients. NGS generates massive amounts of data and results that vary in terms of known clinical relevance. It is important to determine appropriate processes for protecting, managing and communicating the data. The use of machine learning for sequencing and interpretation of genomic data also raises concerns in terms of the potential for bias and potential implications for fiduciary obligations. NGS poses particular challenges in three main ethical areas: privacy, informed consent, and return of results.
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Affiliation(s)
| | - David Magnus
- Stanford Center for Biomedical Ethics, Stanford University, Stanford, CA, USA
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8
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Williams JK, Anderson CM. Omics research ethics considerations. Nurs Outlook 2018; 66:386-393. [PMID: 30001880 DOI: 10.1016/j.outlook.2018.05.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 05/29/2018] [Indexed: 01/27/2023]
Abstract
BACKGROUND Pending revisions to the Common Rule include topics consistent with respect for persons, justice, and beneficence for research subjects in studies using omics technologies and are relevant to omics research. PURPOSE Synthesize trends in bioethics, precision health, and omics nursing science for novice and experienced nursing scholars from which to consider bioethics questions. METHODS Review topics addressed in the National Institute of Nursing Research (NINR) strategic plan, Common Rule pending revisions, and publications regarding human subjects protection policies. DISCUSSION Omics research involves decisions regarding understandable informed consent, broad consent, data sharing, trust, equal benefit, equal access, societal variables, privacy, data security, and return of findings to participants. CONCLUSION Principles of respect for persons, justice, and beneficence as articulated in the Belmont report and reflected in the American Nurses Association (ANA) Code of Ethics provide guidance for human subjects protection procedures to advance omics and nursing science.
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Rasmussen V, Forrest LE, Rogasik M, Girodet M, Meeus P, Sunyach MP, Blay JY, Bally O, Brahmi M, Ballinger ML, Niedermayr E, Thomas DM, Halliday J, James P, Ray-Coquard I, Young MA. A comparison of Australian and French families affected by sarcoma: perceptions of genetics and incidental findings. Per Med 2018; 15:13-24. [PMID: 29714116 DOI: 10.2217/pme-2017-0035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
AIM To compare Australian and French perceptions of genetics and preferences regarding the return of incidental findings. METHODS Participants from the International Sarcoma Kindred Study received a survey at intake to cancer referral units. A total of 1442 Australian and 479 French individuals affected by sarcoma and their unaffected family members responded to four hypothetical scenarios depicting hereditary conditions of varying treatability and severity. RESULTS Australians' preference for the return of incidental findings was consistently higher than French for all scenarios. Country group differences were significant for two scenarios when individual characteristics were controlled through multivariable analyses. CONCLUSION Findings support the need for guidelines that are sensitive to sociocultural context and promote autonomous decision-making.
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Affiliation(s)
- Victoria Rasmussen
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Laura E Forrest
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Muriel Rogasik
- Centre Léon Bérard, University Lyon 1, Lyon, France.,EURACAN (European network for Rare adult solid Cancer), Centre Léon Bérard, University Lyon 1, Lyon, France
| | - Magali Girodet
- Centre Léon Bérard, University Lyon 1, Lyon, France.,HESPER (Health Services and Performance Research) Lab EA 4128, University Lyon 1, Lyon, France
| | - Pierre Meeus
- Centre Léon Bérard, University Lyon 1, Lyon, France
| | | | - Jean-Yves Blay
- Centre Léon Bérard, University Lyon 1, Lyon, France.,EURACAN (European network for Rare adult solid Cancer), Centre Léon Bérard, University Lyon 1, Lyon, France
| | - Olivia Bally
- Centre Léon Bérard, University Lyon 1, Lyon, France
| | - Mehdi Brahmi
- Centre Léon Bérard, University Lyon 1, Lyon, France
| | - Mandy L Ballinger
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, Australia
| | - Eveline Niedermayr
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - David M Thomas
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, Australia
| | - Jane Halliday
- Public Health Genetics, Murdoch Children's Research Institute, Melbourne, Australia
| | - Paul James
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Isabelle Ray-Coquard
- Centre Léon Bérard, University Lyon 1, Lyon, France.,HESPER (Health Services and Performance Research) Lab EA 4128, University Lyon 1, Lyon, France
| | - Mary-Anne Young
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia.,The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, Australia
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- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, Australia
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10
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Katsanis SH, Minear MA, Sadeghpour A, Cope H, Perilla Y, Cook-Deegan R, Katsanis N, Davis EE, Angrist M. Participant-Partners in Genetic Research: An Exome Study with Families of Children with Unexplained Medical Conditions. J Particip Med 2018; 10:e2. [PMID: 33052113 PMCID: PMC7489233 DOI: 10.2196/jopm.8958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 11/08/2017] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Unlike aggregate research on groups of participants with a particular disorder, genomic research on discrete families' rare conditions could result in data of use to families, their healthcare, as well as generating knowledge on the human genome. OBJECTIVE In a study of families seeking to rule in/out genetic causes for their children's medical conditions via exome sequencing, we solicited their views on the importance of genomic information. Our aim was to learn the interests of parents in seeking genomic research data and to gauge their responsiveness and engagement with the research team. METHODS At enrollment, we offered participants options in the consent form for receiving potentially clinically relevant research results. We also offered an option of being a "partner" versus a "traditional" participant; partners could be re-contacted for research and study activities. We invited adult partners to complete a pre-exome survey, attend annual family forums, and participate in other inter-family interaction opportunities. RESULTS Of the 385 adults enrolled, 79% opted for "partnership" with the research team. Nearly all (99.2%) participants opted to receive research results pertaining to their children's primary conditions. A majority indicated the desire to receive additional clinically relevant outside the scope of their children's conditions (92.7%) and an interest in non-clinically relevant genetic information (82.7%). CONCLUSIONS Most participants chose partnership, including its rights and potential burdens; however, active engagement in study activities remained the exception. Not surprisingly, the overwhelming majority of participants-both partners and traditional-expected to receive all genetic information resulting from the research study.
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Affiliation(s)
- Sara Huston Katsanis
- Duke Initiative for Science and Society, Duke University, Durham, NC, United States
| | - Mollie A Minear
- Duke Initiative for Science and Society, Duke University, Durham, NC, United States
| | - Azita Sadeghpour
- Center for Human Disease Modeling, Duke University, Durham, NC, United States
| | - Heidi Cope
- Center for Human Disease Modeling, Duke University, Durham, NC, United States
| | - Yezmin Perilla
- Center for Human Disease Modeling, Duke University, Durham, NC, United States
| | - Robert Cook-Deegan
- School for the Future of Innovation in Society, Arizona State University, Tempe, AZ, United States
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- Duke University Medical Center, Durham, NC, United States
| | - Nicholas Katsanis
- Center for Human Disease Modeling, Duke University, Durham, NC, United States
| | - Erica E Davis
- Center for Human Disease Modeling, Duke University, Durham, NC, United States
| | - Misha Angrist
- Duke Initiative for Science and Society, Duke University, Durham, NC, United States.,Social Science Research Institute, Duke University, Durham, NC, United States
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11
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Petersen I, Kaatsch P, Spix C, Kollek R. Return and Disclosure of Research Results: Parental Attitudes and Needs Over Time in Pediatric Oncology. J Pediatr 2017; 191:232-237. [PMID: 28969889 DOI: 10.1016/j.jpeds.2017.08.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 06/22/2017] [Accepted: 08/03/2017] [Indexed: 12/27/2022]
Abstract
OBJECTIVES To explore parental attitudes regarding the return and disclosure of research findings in pediatric cancer trials over time. STUDY DESIGN Two surveys were set up to evaluate the stability of parental attitudes. One survey was carried out among 581 parents whose child was diagnosed recently (response rate, 53.5%). A second, population-based survey was set up with a time interval of 4 years between first cancer diagnosis and survey in which 1465 parents were included (response rate, 55.1%). RESULTS Almost all surveyed parents stated a parental right to receive aggregate research results. Fifty-five percent of the parents who recently participated in trials and 62% of those asked after a multiyear time interval thought that disclosure of individual findings is in any case necessary (P = .0034). The respondents wanted to restrict the duty to disclose study results to the child according to their notion of the child's well-being, composed of child's maturity, impairment of the parent-child relationship, and the quality of the results. CONCLUSIONS Attitudes of parents regarding the return of research findings change over time. Shortly after diagnosis, parents are mainly interested in aggregate findings. Interest in individual findings appeared to increase as more time elapsed between cancer diagnosis and survey.
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Affiliation(s)
- Imme Petersen
- Hamburg University, Research Centre for Biotechnology, Society and the Environment, Research Group on Medicine and Neurosciences, Hamburg, Germany.
| | - Peter Kaatsch
- German Childhood Cancer Registry, Institute of Medical Biostatistics, Epidemiology and Informatics, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Claudia Spix
- German Childhood Cancer Registry, Institute of Medical Biostatistics, Epidemiology and Informatics, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Regine Kollek
- Hamburg University, Research Centre for Biotechnology, Society and the Environment, Research Group on Medicine and Neurosciences, Hamburg, Germany
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12
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Wright CF, Middleton A, Barrett JC, Firth HV, FitzPatrick DR, Hurles ME, Parker M. Returning genome sequences to research participants: Policy and practice. Wellcome Open Res 2017; 2:15. [PMID: 28317033 PMCID: PMC5351846 DOI: 10.12688/wellcomeopenres.10942.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2017] [Indexed: 12/18/2022] Open
Abstract
Despite advances in genomic science stimulating an explosion of literature around returning health-related findings, the possibility of returning entire genome sequences to individual research participants has not been widely considered. Through direct involvement in large-scale translational genomics studies, we have identified a number of logistical challenges that would need to be overcome prior to returning individual genome sequence data, including verifying that the data belong to the requestor and providing appropriate informatics support. In addition, we identify a number of ethico-legal issues that require careful consideration, including returning data to family members, mitigating against unintended consequences, and ensuring appropriate governance. Finally, recognising that there is an opportunity cost to addressing these issues, we make some specific pragmatic suggestions for studies that are considering whether to share individual genomic datasets with individual study participants. If data are shared, research should be undertaken into the personal, familial and societal impact of receiving individual genome sequence data.
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Affiliation(s)
- Caroline F. Wright
- Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SA, UK
| | - Anna Middleton
- Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SA, UK
| | - Jeffrey C. Barrett
- Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SA, UK
| | - Helen V. Firth
- Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SA, UK
- East Anglian Medical Genetics Service, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - David R. FitzPatrick
- MRC Human Genetics Unit, MRC IGMM, University of Edinburgh, Western General Hospital, Edinburgh, EH4 2XU, UK
| | - Matthew E. Hurles
- Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SA, UK
| | - Michael Parker
- The Ethox Centre, Nuffield Department of Population Health, University of Oxford, Oxford, OX3 7LF, UK
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13
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Vos S, van Delden JJM, van Diest PJ, Bredenoord AL. Moral Duties of Genomics Researchers: Why Personalized Medicine Requires a Collective Approach. Trends Genet 2016; 33:118-128. [PMID: 28017398 DOI: 10.1016/j.tig.2016.11.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 11/21/2016] [Accepted: 11/28/2016] [Indexed: 12/30/2022]
Abstract
Advances in genome sequencing together with the introduction of personalized medicine offer promising new avenues for research and precision treatment, particularly in the field of oncology. At the same time, the convergence of genomics, bioinformatics, and the collection of human tissues and patient data creates novel moral duties for researchers. After all, unprecedented amounts of potentially sensitive information are being generated. Over time, traditional research ethics principles aimed at protecting individual participants have become supplemented with social obligations related to the interests of society and the research enterprise at large, illustrating that genomic medicine is also a social endeavor. In this review we provide a comprehensive assembly of moral duties that have been attributed to genomics researchers and offer suggestions for responsible advancement of personalized genomic cancer care.
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Affiliation(s)
- Shoko Vos
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands.
| | - Johannes J M van Delden
- Department of Medical Humanities, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Paul J van Diest
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Annelien L Bredenoord
- Department of Medical Humanities, University Medical Center Utrecht, Utrecht, The Netherlands
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Linderman MD, Nielsen DE, Green RC. Personal Genome Sequencing in Ostensibly Healthy Individuals and the PeopleSeq Consortium. J Pers Med 2016; 6:E14. [PMID: 27023617 PMCID: PMC4932461 DOI: 10.3390/jpm6020014] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 03/09/2016] [Accepted: 03/15/2016] [Indexed: 12/16/2022] Open
Abstract
Thousands of ostensibly healthy individuals have had their exome or genome sequenced, but a much smaller number of these individuals have received any personal genomic results from that sequencing. We term those projects in which ostensibly healthy participants can receive sequencing-derived genetic findings and may also have access to their genomic data as participatory predispositional personal genome sequencing (PPGS). Here we are focused on genome sequencing applied in a pre-symptomatic context and so define PPGS to exclude diagnostic genome sequencing intended to identify the molecular cause of suspected or diagnosed genetic disease. In this report we describe the design of completed and underway PPGS projects, briefly summarize the results reported to date and introduce the PeopleSeq Consortium, a newly formed collaboration of PPGS projects designed to collect much-needed longitudinal outcome data.
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Affiliation(s)
- Michael D Linderman
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
| | - Daiva E Nielsen
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA.
- Harvard Medical School, Boston, MA 02115, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
| | - Robert C Green
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA.
- Harvard Medical School, Boston, MA 02115, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
- Partners Personalized Medicine, Cambridge, MA 02139, USA.
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15
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Not the End of the Odyssey: Parental Perceptions of Whole Exome Sequencing (WES) in Pediatric Undiagnosed Disorders. J Genet Couns 2016; 25:1019-31. [PMID: 26868367 DOI: 10.1007/s10897-016-9933-1] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 01/14/2016] [Indexed: 01/26/2023]
Abstract
Due to the lack of empirical information on parental perceptions of primary results of whole exome sequencing (WES), we conducted a retrospective semi-structured interview with 19 parents of children who had undergone WES. Perceptions explored during the interview included factors that would contribute to parental empowerment such as: parental expectations, understanding of the WES and results, utilization of the WES information, and communication of findings to health/educational professionals and family members. Results of the WES had previously been communicated to families within a novel framework of clinical diagnostic categories: 5/19 had Definite diagnoses, 6/19 had Likely diagnoses, 3/19 had Possible diagnosis and 5/19 had No diagnosis. All parents interviewed expressed a sense of duty to pursue the WES in search of a diagnosis; however, their expectations were tempered by previous experiences with negative genetic testing results. Approximately half the parents worried that a primary diagnosis that would be lethal might be identified; however, the hope of a diagnosis outweighed this concern. Parents were accurately able to summarize their child's WES findings, understood the implications for recurrence risks, and were able to communicate these findings to family and medical/educational providers. The majority of those with a Definite/Likely diagnosis felt that their child's medical care was more focused, or there was a reduction in worry, despite the lack of a specific treatment. Irrespective of diagnostic outcome, parents recommended that follow-up visits be built into the process. Several parents expressed a desire to have all variants of unknown significance (VUS) reported to them so that they could investigate these themselves. Finally, for some families whose children had a Definite/Likely diagnosis, there was remaining frustration and a sense of isolation, due to the limited information that was available about the diagnosed rare disorders and the inability to connect to other families, suggesting that for families with rare genetic disorders, the diagnostic odyssey does not necessarily end with a diagnosis. Qualitative interviewing served a meaningful role in eliciting new information about parental motivations, expectations, and knowledge of WES. Our findings highlight a need for continued communication with families as we navigate the new landscape of genomic sequencing.
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17
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Pont-Sunyer C, Bressman S, Raymond D, Glickman A, Tolosa E, Saunders-Pullman R. Disclosure of research results in genetic studies of Parkinson's disease caused by LRRK2 mutations. Mov Disord 2015; 30:904-8. [PMID: 25952684 PMCID: PMC4478096 DOI: 10.1002/mds.26250] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 03/26/2015] [Accepted: 03/29/2015] [Indexed: 11/06/2022] Open
Abstract
With the advent of large genetic studies examining both symptomatic and asymptomatic individuals, whether and how to disclose genetic research results have become pressing questions. The need is particularly acute in the case of LRRK2 research: Movement centers worldwide are recruiting cohorts of individuals with Parkinson's disease (PD) and their family members, including asymptomatic carriers. Clinical features and treatment are complex and evolving, and disclosure policies vary at different sites and have been modified during the course of some studies. We present the major ethical principles of autonomy, beneficence, nonmaleficence, and honesty that should guide disclosure policies in studies of families with LRRK2 mutations. We make recommendations regarding genetic counseling, policies of either active or passive disclosure, responsibilities of funders to budget for genetic counseling, clinical genetic testing where locally required for disclosure, and aspects of study design to avoid mandatory disclosure whenever feasible. © 2015 International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Claustre Pont-Sunyer
- Parkinson Disease and Movement Disorders Unit, Neurology Service, IDIBAPS, CIBERNED, Universitat de Barcelona, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Susan Bressman
- Department of Neurology, Mount Sinai Beth Israel Medical Center, New York, NY, USA
- Department of Neurology, Icahn School of Medicine, Mount Sinai Medical Center, New York, NY, USA
| | - Deborah Raymond
- Department of Neurology, Mount Sinai Beth Israel Medical Center, New York, NY, USA
| | - Amanda Glickman
- Department of Neurology, Mount Sinai Beth Israel Medical Center, New York, NY, USA
| | - Eduardo Tolosa
- Parkinson Disease and Movement Disorders Unit, Neurology Service, IDIBAPS, CIBERNED, Universitat de Barcelona, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Rachel Saunders-Pullman
- Department of Neurology, Mount Sinai Beth Israel Medical Center, New York, NY, USA
- Department of Neurology, Icahn School of Medicine, Mount Sinai Medical Center, New York, NY, USA
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18
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Middleton A, Wright CF, Morley KI, Bragin E, Firth HV, Hurles ME, Parker M. Potential research participants support the return of raw sequence data. J Med Genet 2015; 52:571-4. [PMID: 25995218 PMCID: PMC4518751 DOI: 10.1136/jmedgenet-2015-103119] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Accepted: 05/01/2015] [Indexed: 02/04/2023]
Abstract
Health-related results that are discovered in the process of genomic research should only be returned to research participants after being clinically validated and then delivered and followed up within a health service. Returning such results may be difficult for genomic researchers who are limited by resources or unable to access appropriate clinicians. Raw sequence data could, in theory, be returned instead. This might appear nonsensical as, on its own, it is a meaningless code with no clinical value. Yet, as and when direct to consumer genomics services become more widely available (and can be endorsed by independent health professionals and genomic researchers alike), the return of such data could become a realistic proposition. We explore attitudes from <7000 members of the public, genomic researchers, genetic health professionals and non-genetic health professionals and ask participants to suggest what they would do with a raw sequence, if offered it. Results show 62% participants were interested in using it to seek out their own clinical interpretation. Whilst we do not propose that raw sequence data should be returned at the moment, we suggest that should this become feasible in the future, participants of sequencing studies may possibly support this.
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Affiliation(s)
| | | | - Katherine I Morley
- Addictions Department, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | | | - Helen V Firth
- Department of Clinical Genetics, Addenbrooke's Hospital, Cambridge, UK
| | | | - Michael Parker
- Nuffield Department of Population Health, The Ethox Centre, University of Oxford, Oxford, UK
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19
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Angrist M, Jamal L. Living laboratory: whole-genome sequencing as a learning healthcare enterprise. Clin Genet 2014; 87:311-8. [PMID: 25045831 DOI: 10.1111/cge.12461] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 06/30/2014] [Accepted: 07/15/2014] [Indexed: 01/16/2023]
Abstract
With the proliferation of affordable large-scale human genomic data come profound and vexing questions about management of such data and their clinical uncertainty. These issues challenge the view that genomic research on human beings can (or should) be fully segregated from clinical genomics, either conceptually or practically. Here, we argue that the sharp distinction between clinical care and research is especially problematic in the context of large-scale genomic sequencing of people with suspected genetic conditions. Core goals of both enterprises (e.g. understanding genotype-phenotype relationships; generating an evidence base for genomic medicine) are more likely to be realized at a population scale if both those ordering and those undergoing sequencing for diagnostic reasons are routinely and longitudinally studied. Rather than relying on expensive and lengthy randomized clinical trials and meta-analyses, we propose leveraging nascent clinical-research hybrid frameworks into a broader, more permanent instantiation of exploratory medical sequencing. Such an investment could enlighten stakeholders about the real-life challenges posed by whole-genome sequencing, such as establishing the clinical actionability of genetic variants, returning 'off-target' results to families, developing effective service delivery models and monitoring long-term outcomes.
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Affiliation(s)
- M Angrist
- Science and Society, Social Science Research Institute and Sanford School of Public Policy, Duke University, Durham, NC, USA
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20
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Burke W, Evans BJ, Jarvik GP. Return of results: ethical and legal distinctions between research and clinical care. AMERICAN JOURNAL OF MEDICAL GENETICS. PART C, SEMINARS IN MEDICAL GENETICS 2014; 166C:105-11. [PMID: 24616381 PMCID: PMC4078921 DOI: 10.1002/ajmg.c.31393] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The return of individual results to research participants has been vigorously debated. Consensus statements indicate that researchers and bioethicists consider the return of research results most appropriate when the findings are clinically relevant. Even when clinical utility is the motivator, however, the return of individual research results is not equivalent to clinical care. There are important differences in the domains of research and medical care, both from a legal standpoint and in terms of the ethical responsibilities of clinicians and researchers. As a corollary, researchers risk promoting a therapeutic misconception if they create quasi-clinical settings for return of clinically relevant research results. Rather, efforts should be focused on clarity in the provision of research results, appropriate caveats and, most important, appropriate referrals when the results may be helpful to consider in medical care.
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21
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Korol S, Hurlimann T, Godard B, de Denus S. Disclosure of individual pharmacogenomic results in research projects: when and what kind of information to return to research participants. Pharmacogenomics 2014; 14:675-88. [PMID: 23570470 DOI: 10.2217/pgs.13.50] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
In the growing field of genomics, the utility of returning certain research results to participants has become a highly debated issue. Existing guidelines are not explicit as to the kind of genomic information that should be returned to research participants. Moreover, very few current recommendations and articles in the literature address the return of pharmacogenomic results. Although genetics and pharmacogenomics have many similarities, the circumstances in which disclosure could have a benefit for the participants are different. This review aims to describe the conditions in which disclosure of pharmacogenomic results is appropriate.
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Affiliation(s)
- Sandra Korol
- Faculty of Pharmacy, Université de Montréal, Montreal, Canada
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22
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Wagner JK, Mozersky JT, Pyeritz RE. "Use it or lose it" as an alternative approach to protect genetic privacy in personalized medicine. Urol Oncol 2014; 32:198-201. [PMID: 24445287 PMCID: PMC3970576 DOI: 10.1016/j.urolonc.2013.09.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Revised: 09/10/2013] [Accepted: 09/13/2013] [Indexed: 01/13/2023]
Affiliation(s)
- Jennifer K. Wagner
- University of Pennsylvania, Center for the Integration of Genetic Healthcare Technologies (CIGHT), 1112 Penn Tower, 399 S. 34 St., Philadelphia, PA 19104, 215-614-0689 (phone), 215-615-5315 (fax)
| | - Jessica T. Mozersky
- University of Pennsylvania, Center for the Integration of Genetic Healthcare Technologies (CIGHT), 1112 Penn Tower, 399 S. 34 St., Philadelphia, PA 19104, 215-614-0209 (phone), 215-615-5315 (fax)
| | - Reed E. Pyeritz
- University of Pennsylvania, Center for the Integration of Genetic Healthcare Technologies (CIGHT), 11-133 Smilow Center for Translational Research, 3400 Civic Center Blvd., PA 19104, 215-614-0933 (phone), 215-573-8606 (fax)
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23
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Sapp JC, Dong D, Stark C, Ivey LE, Hooker G, Biesecker LG, Biesecker BB. Parental attitudes, values, and beliefs toward the return of results from exome sequencing in children. Clin Genet 2013; 85:120-6. [PMID: 24033230 DOI: 10.1111/cge.12254] [Citation(s) in RCA: 102] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Revised: 08/13/2013] [Accepted: 08/13/2013] [Indexed: 12/18/2022]
Abstract
Exome sequencing is being offered for children with undiagnosed conditions to identify a primary (causative) variant. Parental preferences for learning secondary (incidental) variants are largely unexplored. Our objective was to characterize values and beliefs that shape parents' preferences for learning their children's sequencing results. We conducted semi-structured interviews with 25 parents of 13 minor probands with a variety of rare genetic conditions. Parents were asked to discuss their preferences to receive four types of results from exome sequencing. Many parents preferred to receive all types of results. Parents had the most positive attitudes toward learning about variants that predispose to disorders treatable or preventable in childhood. They had reservations about learning about predispositions for untreatable adult-onset conditions and carrier status for recessive conditions. Parents described their success in coping with their child's condition as evidence for an ability to manage any additional negative health information. They felt responsible for learning about secondary variants, desiring a gain in control over their child's health. Our findings suggest that investigators should incorporate parents' perceptions of the value in receiving secondary variant information about their children when designing studies employing exome sequencing.
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Affiliation(s)
- J C Sapp
- Genetic Diseases Research Branch
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24
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Burke W, Trinidad SB, Clayton EW. Seeking Genomic Knowledge: The Case for Clinical Restraint. THE HASTINGS LAW JOURNAL 2013; 64:1650-1664. [PMID: 24688162 PMCID: PMC3969739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Genome sequencing technology provides new and promising tests for clinical practice, including whole genome sequencing, which measures an individual's complete DNA sequence, and whole exome sequencing, which measures the DNA for all genes coding for proteins. These technologies make it possible to test for multiple genes in a single test, which increases the efficiency of genetic testing. However, they can also produce large amounts of information that cannot be interpreted or is of limited clinical utility. This additional information could be distracting for patients and clinicians, and contribute to unnecessary healthcare costs. The potential for genomic sequencing to improve care will be context-dependent, varying for different patients and clinical settings. This Article argues that a disciplined approach is needed, incorporating research to assess when and how genomic information can improve clinical outcomes, practice guidelines that direct optimal uses of genomic sequencing, and efforts to limit the production of genomic information unrelated to the clinical needs of the patient. Without this approach, genomic testing could add to current unsustainable healthcare costs and prove unaffordable in the long run.
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Affiliation(s)
- Wylie Burke
- Professor and Chair of Bioethics and Humanities at the University of Washington. Dr. Burke received her doctorate in genetics and a medical degree from the University of Washington
| | - Susan Brown Trinidad
- Research Scientist in the Department of Bioethics and Humanities at the University of Washington. Ms. Trinidad holds a master's degree from the Interdisciplinary Program in Health and Humanities at Michigan State University
| | - Ellen Wright Clayton
- Professor of Pediatrics, Professor of Law, and Co-Founder of the Center for Biomedical ethics and Society at Vanderbilt University. Dr. Clayton received her law degree from Yale Law School and her medical degree from Harvard Medical School
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25
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Green RC, Berg JS, Grody WW, Kalia SS, Korf BR, Martin CL, McGuire A, Nussbaum RL, O’Daniel JM, Ormond KE, Rehm HL, Watson MS, Williams MS, Biesecker LG. ACMG recommendations for reporting of incidental findings in clinical exome and genome sequencing. Genet Med 2013; 15:565-74. [PMID: 23788249 PMCID: PMC3727274 DOI: 10.1038/gim.2013.73] [Citation(s) in RCA: 1783] [Impact Index Per Article: 162.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Accepted: 04/11/2013] [Indexed: 12/11/2022] Open
Abstract
In clinical exome and genome sequencing, there is a potential for the recognition and reporting of incidental or secondary findings unrelated to the indication for ordering the sequencing but of medical value for patient care. The American College of Medical Genetics and Genomics (ACMG) recently published a policy statement on clinical sequencing that emphasized the importance of alerting the patient to the possibility of such results in pretest patient discussions, clinical testing, and reporting of results. The ACMG appointed a Working Group on Incidental Findings in Clinical Exome and Genome Sequencing to make recommendations about responsible management of incidental findings when patients undergo exome or genome sequencing. This Working Group conducted a year-long consensus process, including an open forum at the 2012 Annual Meeting and review by outside experts, and produced recommendations that have been approved by the ACMG Board. Specific and detailed recommendations, and the background and rationale for these recommendations, are described herein. The ACMG recommends that laboratories performing clinical sequencing seek and report mutations of the specified classes or types in the genes listed here. This evaluation and reporting should be performed for all clinical germline (constitutional) exome and genome sequencing, including the "normal" of tumor-normal subtractive analyses in all subjects, irrespective of age but excluding fetal samples. We recognize that there are insufficient data on penetrance and clinical utility to fully support these recommendations, and we encourage the creation of an ongoing process for updating these recommendations at least annually as further data are collected.
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Affiliation(s)
- Robert C. Green
- Division of Genetics, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Partners Healthcare Center for Personalized Genetic Medicine, Boston, Massachusetts, USA
| | - Jonathan S. Berg
- Department of Genetics, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina, USA
| | - Wayne W. Grody
- Division of Medical Genetics, Department of Human Genetics, UCLA School of Medicine, Los Angeles, California, USA
- Division of Molecular Pathology, Department of Pathology & Laboratory Medicine, UCLA School of Medicine, Los Angeles, California, USA
- Division of Pediatric Genetics, Department of Pediatrics, UCLA School of Medicine, Los Angeles, California, USA
| | - Sarah S. Kalia
- Division of Genetics, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Bruce R. Korf
- Department of Genetics, University of Alabama, Birmingham, Alabama, USA
| | - Christa L. Martin
- Department of Human Genetics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Amy McGuire
- Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, Texas, USA
| | - Robert L. Nussbaum
- Division of Genomic Medicine, Department of Medicine, and Institute for Human Genetics, University of California, San Francisco, San Francisco, California, USA
| | | | - Kelly E. Ormond
- Department of Genetics, Stanford University, Stanford, California, USA
| | - Heidi L. Rehm
- Partners Healthcare Center for Personalized Genetic Medicine, Boston, Massachusetts, USA
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Michael S. Watson
- American College of Medical Genetics and Genomics, Bethesda, Maryland, USA
| | - Marc S. Williams
- Genomic Medicine Institute, Geisinger Health System, Danville, Pennsylvania, USA
| | - Leslie G. Biesecker
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
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26
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Wang Y, Wang N, Wang J, Wang Z, Wu R. Delivering systems pharmacogenomics towards precision medicine through mathematics. Adv Drug Deliv Rev 2013; 65:905-11. [PMID: 23523629 PMCID: PMC3988791 DOI: 10.1016/j.addr.2013.03.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2013] [Revised: 02/13/2013] [Accepted: 03/13/2013] [Indexed: 12/13/2022]
Abstract
The latest developments of pharmacology in the post-genomic era foster the emergence of new biomarkers that represent the future of drug targets. To identify these biomarkers, we need a major shift from traditional genomic analyses alone, moving the focus towards systems approaches to elucidating genetic variation in biochemical pathways of drug response. Is there any general model that can accelerate this shift via a merger of systems biology and pharmacogenomics? Here we describe a statistical framework for mapping dynamic genes that affect drug response by incorporating its pharmacokinetic and pharmacodynamic pathways. This framework is expanded to shed light on the mechanistic and therapeutic differences of drug response based on pharmacogenetic information, coupled with genomic, proteomic and metabolic data, allowing novel therapeutic targets and genetic biomarkers to be characterized and utilized for drug discovery.
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Affiliation(s)
- Yaqun Wang
- Center for Statistical Genetics, Pennsylvania State University, Hershey, PA 17033, USA
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27
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Yu JH, Jamal SM, Tabor HK, Bamshad MJ. Self-guided management of exome and whole-genome sequencing results: changing the results return model. Genet Med 2013; 15:684-90. [PMID: 23619276 DOI: 10.1038/gim.2013.35] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Accepted: 02/19/2013] [Indexed: 02/04/2023] Open
Abstract
Researchers and clinicians face the practical and ethical challenge of if and how to offer for return the wide and varied scope of results available from individual exome sequencing and whole-genome sequencing. We argue that rather than viewing individual exome sequencing and whole-genome sequencing as a test for which results need to be "returned," that the technology should instead be framed as a dynamic resource of information from which results should be "managed" over the lifetime of an individual. We further suggest that individual exome sequencing and whole-genome sequencing results management is optimized using a self-guided approach that enables individuals to self-select among results offered for return in a convenient, confidential, personalized context that is responsive to their value system. This approach respects autonomy, allows individuals to maximize potential benefits of genomic information (beneficence) and minimize potential harms (nonmaleficence), and also preserves their right to an open future to the extent they desire or think is appropriate. We describe key challenges and advantages of such a self-guided management system and offer guidance on implementation using an information systems approach.
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Affiliation(s)
- Joon-Ho Yu
- Department of Pediatrics, University of Washington, Seattle, Washington, USA
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28
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Lolkema MP, Gadellaa-van Hooijdonk CG, Bredenoord AL, Kapitein P, Roach N, Cuppen E, Knoers NV, Voest EE. Ethical, legal, and counseling challenges surrounding the return of genetic results in oncology. J Clin Oncol 2013; 31:1842-8. [PMID: 23589552 DOI: 10.1200/jco.2012.45.2789] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
In the last decade, an overwhelming number of genetic aberrations have been discovered and linked to the development of treatment for cancer. With the rapid advancement of next-generation sequencing (NGS) techniques, it is expected that large-scale DNA analyses will increasingly be used to select patients for treatment with specific anticancer agents. Personalizing cancer treatment has many advantages, but sequencing germline DNA as reference material for interpreting cancer genetics may have consequences that extend beyond providing cancer care for an individual patient. In sequencing germline DNA, mutations may be encountered that are associated with increased susceptibility not only to hereditary cancer syndromes but also to other diseases; in those cases, disclosing germline data could be clinically relevant and even lifesaving. In the context of personal autonomy, it is necessary to develop an ethical and legal framework for how to deal with identified hereditary disease susceptibilities and how to return the data to patients and their families. Because clear legislation is lacking, we need to establish guidelines on disclosure of genetic information and, in the process, we need to balance privacy issues with the potential advantages and drawbacks of sharing genetic data with patients and their relatives. Importantly, a strong partnership with patients is critical for understanding how to maximize the translation of genetic information for the benefit of patients with cancer. This review discusses the ethical, legal, and counseling issues surrounding disclosure of genetic information generated by NGS to patients with cancer and their relatives. We also provide a framework for returning these genetic results by proposing a design for a qualified disclosure policy.
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29
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Lyon GJ, Segal JP. Practical, ethical and regulatory considerations for the evolving medical and research genomics landscape. Appl Transl Genom 2013; 2:34-40. [PMID: 27942444 PMCID: PMC5133337 DOI: 10.1016/j.atg.2013.02.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 02/13/2013] [Accepted: 02/13/2013] [Indexed: 01/29/2023]
Abstract
Recent advances in sequencing technology are making possible the application of large-scale genomic analyses to individualized care, both in wellness and disease. However, a number of obstacles remain before genomic sequencing can become a routine part of clinical practice. One of the more significant and underappreciated is the lack of consensus regarding the proper environment and regulatory structure under which clinical genome sequencing and interpretation should be performed. The continued reliance on pure research vs. pure clinical models leads to problems for both research participants and patients in an era in which the lines between research and clinical practice are becoming increasingly blurred. Here, we discuss some of the ethical, regulatory and practical considerations that are emerging in the field of genomic medicine. We also propose that many of the cost and safety issues we are facing can be mitigated through expanded reliance on existing clinical regulatory frameworks and the implementation of distributive work-sharing strategies designed to leverage the strengths of our genomics centers and clinical interpretive teams.
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Affiliation(s)
- Gholson J Lyon
- Stanley Institute for Cognitive Genomics, Cold Spring Harbor Laboratory, NY, United States; Utah Foundation for Biomedical Research, Salt Lake City, UT, United States
| | - Jeremy P Segal
- New York Genome Center, New York City, NY, United States
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30
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Steinsbekk KS, Solberg B. Should genetic findings from genome research be reported back to the participants? TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2013; 132:2190-3. [PMID: 23243670 DOI: 10.4045/tidsskr.12.0078] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Today, new and powerful sequencing technology is being used in biomedical research. In parallel, an intense ethical debate has arisen regarding the handling of the information which is generated through such comprehensive analyses. The conflict concerns whether any findings made during research, intended or incidental, should be reported back to the individual research participant. KNOWLEDGE BASIS: We reviewed international academic literature that has addressed the issue of feedback from genetic studies. The arguments in favour and against providing individual information from genome research to research participants were reviewed. Key arguments in this debate are presented and commented on. RESULTS A growing number of voices argue in favour of return of research-generated genetic information with reference to key values such as autonomy, respect, charity, mutuality and reciprocity. The counter-arguments are not as easily accessible, but concern the fundamental distinction between research and treatment, which indicates that researchers are not obliged to provide individual information to participants. Partly, the counter-arguments focus on the possible unfortunate consequences that such feedback may have for individuals, research and society as a whole. INTERPRETATION We are standing at a crossroads with regard to assessing whether returning research-generated genetic risk information at the individual level is a moral imperative. Here, individually based research ethics run up against concerns of social medicine and research-based obligations. The right balance has probably not yet been found.
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Affiliation(s)
- Kristin Solum Steinsbekk
- Institutt for samfunnsmedisin, Det medisinske fakultet, Norges teknisk-naturvitenskapelige universitet, Norway.
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Steinsbekk KS, Kåre Myskja B, Solberg B. Broad consent versus dynamic consent in biobank research: is passive participation an ethical problem? Eur J Hum Genet 2013; 21:897-902. [PMID: 23299918 PMCID: PMC3746258 DOI: 10.1038/ejhg.2012.282] [Citation(s) in RCA: 150] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Revised: 10/24/2012] [Accepted: 11/15/2012] [Indexed: 12/21/2022] Open
Abstract
In the endeavour of biobank research there is dispute concerning what type of consent and which form of donor–biobank relationship meet high ethical standards. Up until now, a ‘broad consent' model has been used in many present-day biobank projects. However it has been, by some scholars, deemed as a pragmatic, and not an acceptable ethical solution. Calls for change have been made on the basis of avoidance of paternalism, intentions to fulfil the principle of autonomy, wish for increased user participation, a questioning of the role of experts and ideas advocating reduction of top–down governance. Recently, an approach termed ‘dynamic consent' has been proposed to meet such challenges. Dynamic consent uses modern communication strategies to inform, involve, offer choices and last but not the least obtain consent for every research projects based on biobank resources. At first glance dynamic consent seems appealing, and we have identified six claims of superiority of this model; claims pertaining to autonomy, information, increased engagement, control, social robustness and reciprocity. However, after closer examination, there seems to be several weaknesses with a dynamic consent approach; among others the risk of inviting people into the therapeutic misconception as well as individualizing the ethical review of research projects. When comparing the two models, broad consent still holds and can be deemed a good ethical solution for longitudinal biobank research. Nevertheless, there is potential for improvement in the broad model, and criticism can be met by adapting some of the modern communication strategies proposed in the dynamic consent approach.
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Affiliation(s)
- Kristin Solum Steinsbekk
- Department of Public Health and General Practice, Norwegian University of Science and Technology, Trondheim, Norway.
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Abstract
While the disclosure of research findings is relevant to all types of biomedical research, it has garnered particular attention with respect to genetics and genomics research due to some of the unique aspects of the data and the high public profile of the field. In this chapter, we review the attitudes of stakeholders (research participants, policymakers, and researchers) to define areas of consensus regarding the issue of returning research results across and within groups. In addition to stakeholder attitudes about obligations and interest in research results, other major related issues related to returning research results, such as informed consent, communication of research results, and cost, are discussed. Given the consensus between stakeholders to return summary reports of a study's outcomes and individual research results of clinical significance, we conclude that the time has come to encourage, if not require, researchers to consider these issues in the developmental planning stages of a project and to plan and budget accordingly.
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Affiliation(s)
- Susanne B Haga
- Institute for Genome Sciences & Policy, Duke University, Durham, North Carolina, USA.
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