Béatrice Godard

Data storage and DNA banking for biomedical research: informed consent, confidentiality, quality issues, ownership, return of benefits. A professional perspective

The purpose of this paper is to formulate a professional and scientific view on the social, ethical, and legal issues that impact on data storage and DNA banking practices for biomedical research in Europe. Many aspects have been considered, such as the requirements for data storage and DNA banking in the public and private sectors in Europe and the issues relating to DNA banking, that is to say the consent requirements for the banking and further uses of DNA samples, their control and ownership, and the return of benefit derived from DNA exploitation to the community. The methods comprise primarily the review of the existing professional guidelines, legal frameworks and other documents related to the data storage and DNA banking practices in public and private sectors in Europe. Then, the issues related to DNA banking were examined during an international workshop organized by the European Society of Human Genetics Public and Professional Policy Committee in Paris, France, 07–08, April, 2000. A total of 50 experts from 12 European countries attended this workshop. It came out that DNA banking for medical and research purposes is indispensable. It facilitates the constitution of large collections, sharing of samples, multiple testing on the same samples, and repeating testing over the years. However, banking organization is complex, requires multiple actors, and concerns are expressed in various countries. International standardization of ethical requirements and policies with regard to DNA banking has been recommended. Such standardization would facilitate a greater protection of individuals as well as future international cooperation in biomedical research.

Provision of genetic services in Europe: current practices and issues

This paper examines the professional and scientific views on the social, ethical and legal issues that impact on the provision of genetic services in Europe. Many aspects have been considered, such as the definition and the aims of genetic services, their organization, the quality assessment, public education, as well as the partnership with patients support groups and the multicultural aspects. The methods was primarily the analysis of professional guidelines, legal frameworks and other documents related to the organization of genetic services, mainly from Europe, but also from USA and international organizations. Then, the method was to examine the background data emerging from an updated report produced by the Concerted Action on Genetic Services in Europe, as well as the issues debated by 43 experts from 17 European countries invited to an international workshop organized by the European Society of Human Genetics Public and Professional Policy Committee in Helsinki, Finland, 8 and 9 September 2000. Some conclusions were identified from the ESHG workshop to arrive at outlines for optimal genetic services. Participants were concerned about equal accessibility and effectiveness of clinical genetic services, quality assessment of services, professional education, multidisciplinarity and division of tasks as well as networking. Within European countries, adherance to the organizational principles of prioritization, regionalization and integration into related health services would maximize equal accessibility and effectiveness of genetic actions. There is a need for harmonization of the rules involved in financial coverage of DNA tests in order to make these available to all Europeans. Clear guidelines for the best practice will ensure that the provision of genetic services develops in a way that is beneficial to its customers, be they health professionals or the public, especially since the coordination of clinical, laboratory and research perspectives within a single organizational structure permits a degree of coherence not often found in other specialties.

Community Engagement in Genetic Research: Results of the First Public Consultation for the Quebec CARTaGENE Project

Objective: This paper presents the results of the first public consultation for the creation of a large-scale genetic database, the Quebec CARTaGENE project. A consultation has been undertaken in order to gauge whether the general public is receptive to the project. An integral part of the approach of the researchers is to establish a dialogue with the public. Methods: Two independent expert groups have carried out qualitative and quantitative studies measuring knowledge of and interest in genetics, incentives and obstacles to CARTaGENE participation and comprehension and evaluation of the communication tools. Results: CARTaGENE is seen to hold promise for the greater population. However, reported across qualitative and quantitative studies is the concern for confidentiality and respect for the individual, transparency, the donor’s right to feedback and governance. Participation would be conditional on a response to those concerns and a greater dissemination of information. Conclusion: Community engagement in genetic research requires targeted communications, with an appropriate proportioning of information and communication, and a consideration of the ‘values and personal interests’ of individuals according to different societal segments.

Guidelines for Disclosing Genetic Information to Family Members: from Development to Use

This paper presents the existing legal frameworks, professional guidelines and other documents related to the conditions and extent of the disclosure of genetic information by physicians to at-risk family members. Although the duty of a physician regarding disclosure of genetic information to a patient’s relatives has only been addressed by few legal cases, courts have found such a duty under some circumstances. Generally, disclosure should not be permitted without the patient’s consent. Yet, due to the nature of genetic information, exceptions are foreseen, where treatment and prevention are available. This duty to warn a patient’s relative is also supported by some professional and policy organizations that have addressed the issue. Practice guidelines with a communication and intervention plan are emerging, providing physicians with tools that allow them to assist patients in their communication with relatives without jeopardizing their professional liability. Since guidelines aim to improve the appropriateness of medical practice and consequently to better serve the interests of patients, it is important to determine to what degree they document the ‘best practice’ standards. Such an analysis is an essential step to evaluate the different approaches permitting the disclosure of genetic information to family members.

Evaluation of BRCA1 and BRCA2 mutation prevalence, risk prediction models and a multistep testing approach in French-Canadian families with high risk of breast and ovarian cancer

Background and objective: In clinical settings with fixed resources allocated to predictive genetic testing for high-risk cancer predisposition genes, optimal strategies for mutation screening programmes are critically important. These depend on the mutation spectrum found in the population under consideration and the frequency of mutations detected as a function of the personal and family history of cancer, which are both affected by the presence of founder mutations and demographic characteristics of the underlying population. The results of multistep genetic testing for mutations in BRCA1 or BRCA2 in a large series of families with breast cancer in the French-Canadian population of Quebec, Canada are reported. Methods: A total of 256 high-risk families were ascertained from regional familial cancer clinics throughout the province of Quebec. Initially, families were tested for a panel of specific mutations known to occur in this population. Families in which no mutation was identified were then comprehensively tested. Three algorithms to predict the presence of mutations were evaluated, including the prevalence tables provided by Myriad Genetics Laboratories, the Manchester Scoring System and a logistic regression approach based on the data from this study. Results: 8 of the 15 distinct mutations found in 62 BRCA1/BRCA2-positive families had never been previously reported in this population, whereas 82% carried 1 of the 4 mutations currently observed in ⩾2 families. In the subset of 191 families in which at least 1 affected individual was tested, 29% carried a mutation. Of these 27 BRCA1-positive and 29 BRCA2-positive families, 48 (86%) were found to harbour a mutation detected by the initial test. Among the remaining 143 inconclusive families, all 8 families found to have a mutation after complete sequencing had Manchester Scores ⩾18. The logistic regression and Manchester Scores provided equal predictive power, and both were significantly better than the Myriad Genetics Laboratories prevalence tables (p<0.001). A threshold of Manchester Score ⩾18 provided an overall sensitivity of 86% and a specificity of 82%, with a positive predictive value of 66% in this population. Conclusion: In this population, a testing strategy with an initial test using a panel of reported recurrent mutations, followed by full sequencing in families with Manchester Scores ⩾18, represents an efficient test in terms of overall cost and sensitivity.

Genetic information and testing in insurance and employment: technical, social and ethical issues

The present paper examines the professional and scientific views on the social, ethical and legal issues that impact on genetic information and testing in insurance and employment in Europe. For this purpose, many aspects have been considered, such as the concerns of medical geneticists, of the insurers and employers, of the public, as well as the regulatory frameworks and unresolved issues. The method used was primarily the review of the technical, social, economical and ethical aspects of advances in genetics and the concerns of parties who are involved, that is, the insurers, the employers and the public. The existing guidelines and legislation on this topic were also reported. Then, the method was to examine the issues debated by these parties in Europe, as well as by 47 experts from 14 European countries invited to an international workshop organized by the European Society of Human Genetics Public and Professional Policy Committee in Manchester, UK, 25–27 February 2000. The result of this was that the most important issues raised by genetic information and testing in insurance and employment in Europe include a need for clear definitions of terms used in genetics, declaring the grounds on which genetic information is or is not used, and promoting confidence between the public and the insurance industry. There is currently very little use of genetic information in relation to employment, but the situation should be kept under review.

Should physicians warn patients' relatives of genetic risks?

When a patient refuses to disclose genetic risk information to relatives, whether the patients physician should or may disclose such information without the patients consent will depend on the seriousness, the imminence and the preventability of the risk. The legal landscape around the duty to

Genetic information and life insurance: a ‘real’ risk?

Public concern about genetic discrimination, particularly access to insurance following genetic testing, has been reported in the literature. This paper aims to separate myths from realities regarding genetic discrimination in life insurance and to underline the positive aspects of allowing insurers access to relevant genetic information for underwriting purposes. We present a review of the literature pertinent to discrimination in life insurance and a comparative analysis of industries guidelines. There are few reported cases in the literature of validated genetic discrimination. However, the benefits to be gained by allowing insurers access to relevant genetic data could justify fostering a more active role in the use of genetic information by insurance companies.

Framing genomics, public health research and policy: points to consider.

Genetic information can be used to target interventions that improve health and prevent disease. Indeed, the results of population genomics research could be useful for public health and national pandemic plans. Yet, firm scientific evidence originating from such research and the indicators of the role of health determinants, gene-gene and gene-environment interaction remain to be assessed and validated before being integrated into pandemic plans or public health programmes. It is not clear what is the role of the State in research on the elucidation of the determinants of gene-gene and gene-environment interactions and how, when, and if such data can be accessed and used for such planning. Over a period of 3 years, we sought to address these questions by gathering data and literature relevant to research in public health genomics, preparing issues papers and, finally, consulting with stakeholders on a provisional ‘points to consider’ document at various times. Examining in turn the issues of privacy, State powers, stakeholder perceptions, and public participation, we propose in this article, for each of these themes, a series of recommendations aiming to provide guidance on the role of the State in the use of genomic information for public health research, prevention and planning.

Personalized Medicine, Bioethics and Social Responsibilities: Re-thinking the Pharmaceutical Industry to Remedy Inequities in Patient Care and International Health

US Senator Barack Obama recently proposed the Genomics and Personalized Medicine Act of 2006, which should it be enacted, would establish a Genomics and Personalized Medicine Interagency Working Group to coordinate personalized medicine efforts, fund genomics research to improve drug safety and establish a US Biobanking Research Initiative similar to efforts deployed in other countries. But what impact could personalized medicine have on the drug development process, the pharmaceutical industry and international health, including that in developing countries? Can personalized medicines support innovation, sustainability and growth in the pharmaceutical industry and also respond to changing world realities, emerging public demands for safer and more efficacious medicines and equitable access to pharmaceuticals? The present paper examines these socio-ethical and science policy questions by first elucidating their in- trinsic and often complex interactions with other economic and policy issues (and the often divergent interests of stakeholders). We then present some examples from other industries (e.g., the case of hybrid cars and attendant growth of consumer interest and confidence in high quality sustainable products), with a view to identifying the factors that might contribute to a successful integration of pharmacogenomics and related biomarker technologies in patient care, interna- tional health and public policy. In particular, we propose ways to integrate the concept of sustainability into corporate and investor models of pharmaceutical industry development. While the power of pharmacogenomics to serve as a driver for the pharmaceutical industry remains to be evaluated, we submit that biomedical innovation and economic prosperity can co-exist with ethical drug development and the sustainable commercialization of customized drug therapies.