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1.  Ethical and legal considerations regarding the ownership and commercial use of human biological materials and their derivatives 
This article considers some of the ethical and legal issues relating to the ownership and use – including for commercial purposes – of biological material and products derived from humans. The discussion is divided into three parts: after first examining the general notion of ownership, it moves to the particular case of possible commercial use, and finally reflects on the case in point in the light of the preceding considerations. Units of cord blood donated altruistically for transplantation and which are found unsuitable for storage and transplantation, or which become unsuitable while stored in biobanks, are taken as an example. These cord-blood units can be discarded together with other biological waste, or they can be used for research or the development of blood-derived products such as platelet gel. Several ethical questions (eg, informed consent, property, distribution of profits, and others) arise from these circumstances. In this regard, some criteria and limits to use are proposed.
PMCID: PMC3440234  PMID: 22977316
bioethics; biological specimen banks; cord-blood stem cell transplantation; ethics; informed consent; legislation
2.  Cancer patient perceptions on the ethical and legal issues related to biobanking 
Understanding the perception of patients on research ethics issues related to biobanking is important to enrich ethical discourse and help inform policy.
We examined the views of leukemia patients undergoing treatment in clinics located in the Princess Margaret Hospital in Toronto, Ontario, Canada. An initial written survey was provided to 100 patients (64.1% response rate) followed by a follow-up survey (62.5% response rate) covering the topics of informed consent, withdrawal, anonymity, incidental findings and the return of results, ownership, and trust.
The majority (59.6%) preferred one-time consent, 30.3% desired a tiered consent approach that provides multiple options, and 10.1% preferred re-consent for future research. When asked different questions on re-consent, most (58%) reported that re-consent was a waste of time and money, but 51.7% indicated they would feel respected and involved if asked to re-consent. The majority of patients (62.2%) stated they had a right to withdraw their consent, but many changed their mind in the follow-up survey explaining that they should not have the right to withdraw consent. Nearly all of the patients (98%) desired being informed of incidental health findings and explained that the information was useful. Of these, 67.3% of patients preferred that researchers inform them and their doctors of the results. The majority of patients (62.2%) stated that the research institution owns the samples whereas 19.4% stated that the participants owned their samples. Patients had a great deal of trust in doctors, hospitals and government-funded university researchers, moderate levels of trust for provincial governments and industry-funded university researchers, and low levels of trust towards industry and insurance companies.
Many cancer patients surveyed preferred a one-time consent although others desired some form of control. The majority of participants wanted a continuing right to withdraw consent and nearly all wanted to be informed of incidental findings related to their health. Patients had a great deal of trust in their medical professionals and publically-funded researchers as opposed to profit-based industries and insurance companies.
PMCID: PMC3599691  PMID: 23497701
Biobank; Tissue repository; Cancer patient perspectives; Consent; Withdrawal; Anonymity; Incidental findings; Return of results; Ownership; Trust
3.  Can Routine Commercial Cord Blood Banking Be Scientifically and Ethically Justified? 
PLoS Medicine  2005;2(2):e44.
Background to the debate: Umbilical cord blood—the blood that remains in the placenta after birth—can be collected and stored frozen for years. A well-accepted use of cord blood is as an alternative to bone marrow as a source of hematopoietic stem cells for allogeneic transplantation to siblings or to unrelated recipients; women can donate cord blood for unrelated recipients to public banks. However, private banks are now open that offer expectant parents the option to pay a fee for the chance to store cord blood for possible future use by that same child (autologous transplantation.)
Private banks offer expectant parents the option to pay a fee for the chance to store cord blood for possible future use by the child. The practice is controversial, for scientific and ethical reasons
PMCID: PMC549592  PMID: 15737000
4.  Biobanking research on oncological residual material: a framework between the rights of the individual and the interest of society 
BMC Medical Ethics  2013;14:17.
The tissue biobanking of specific biological residual materials, which constitutes a useful resource for medical/scientific research, has raised some ethical issues, such as the need to define which kind of consent is applicable for biological residual materials biobanks.
Biobank research cannot be conducted without considering arguments for obtaining the donors’ consent: in this paper we discuss to what extent consent in biobank research on oncological residual materials has to be required, and what type of consent would be appropriate in this context, considering the ethical principles of donation, solidarity, protection of the donors’ rights and the requirements of scientific progress. Regarding the relationship between informed consent and tissue collection, storage and research, we have focused on two possible choices related to the treatment of data and samples in the biobank: irreversible and reversible anonymization of the samples, distinguishing between biobank research on residual materials for which obtaining consent is necessary and justified, and biobank research for which it is not. The procedures involve different approaches and possible solutions that we will seek to define. The consent for clinical research reported in the Helsinki Declaration regards research involving human beings and for this reason it is subordinate to specific and detailed information on the research projects.
An important ethical aspect in regard to the role of Biobanks is encouraging sample donation. For donors, seeing human samples being kept rather than discarded, and seeing them become useful for research highlights the importance of the human body and improves the attitude towards donation. This process might also facilitate the giving of informed consent more willingly, and with greater trust.
PMCID: PMC3616854  PMID: 23547565
Biobanks; Consent; Oncological residual material; Cancer biobanks; Residual materials biobanks; Informed consent; Ethics; Research; Solidarity
5.  Practice variation across consent templates for biobank research. a survey of German biobanks 
Frontiers in Genetics  2013;4:240.
Introduction: Informed, voluntary, and valid consent from biomaterial donors is a precondition for biobank research. Valid consent protects donors’ rights and helps maintain public trust in biobank research. Harmonization of consent procedures in biobank research is needed, because of the widely shared vision on national and international networking of biobanks including data and sample sharing. So far, no study has assessed and compared the content of current consent forms especially for biobank research. The objective of this study was to perform a content analysis of consent forms in German biobanks.
Methods: Based on ten guidelines for biomedical research, we developed an assessment matrix with 41 content issues that are potentially relevant for consent forms in biobank research. This assessment matrix was applied in a thematic text analysis to 30 consent documents of German biobanks identified via the German Biobank Registry in July 2012.
Results: Coverage of the 41 items in the assessed consent forms varied widely. For example, the items “Right to withdraw consent (without disadvantage),” “Policy for genetic information/consent to genetic analyzes” and “International cooperation/transborder use” were addressed in 97, 40, and 23% of all 30 consent forms respectively. The number of items covered by a single consent form ranged from 9 to 36 (22–88% out of 41 items).
Discussion: Our findings serve as a starting point to reflect upon the spectrum of consent issues that must be addressed in biobank research. The findings show that the majority of consent forms for German biobanks, if not all, should be improved and harmonized to better support an informed and balanced choice of potential donors and to facilitate networking of biobanks. Best practice models for consent forms in biobank research should be developed and biobank operators need to be more aware of relevant consent issues.
PMCID: PMC3827716  PMID: 24294219
biobank; tissue bank; broad consent; informed consent; survey; thematic text analysis; research ethics
6.  Broad consent versus dynamic consent in biobank research: Is passive participation an ethical problem? 
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.
PMCID: PMC3746258  PMID: 23299918
broad consent; dynamic consent; biobank; research participation; ethics
7.  Umbilical cord blood banking: from personal donation to international public registries to global bioeconomy 
The procedures for collecting voluntarily and freely donated umbilical cord blood (UCB) units and processing them for use in transplants are extremely costly, and the capital flows thus generated form part of an increasingly pervasive global bioeconomy. To place the issue in perspective, this article first examines the different types of UCB biobank, the organization of international registries of public UCB biobanks, the optimal size of national inventories, and the possibility of obtaining commercial products from donated units. The fees generally applied for the acquisition of UCB units for transplantation are then discussed, and some considerations are proposed regarding the social and ethical implications raised by the international network for the importation and exportation of UCB, with a particular emphasis on the globalized bioeconomy of UCB and its commerciality or lack thereof.
PMCID: PMC4069132  PMID: 24971040
cord blood banking; economy; ethics; stem cells; transplantation
8.  Ethical and Legal Issues in Biobanking for Genomic Research in Nigeria 
The pursuit of genomic research and biobanking has raised concerns and discussions about the ethical and legal implications. Given the specific challenges that surround such enterprise in low and middle income countries, it is pertinent to examine them in the light of the advent of Biobanking and Genomic research in Nigeria. In this paper I discuss the issues and suggest model solutions derived from advanced jurisdictions. These ethical and legal issues are discussed within the context of the legal system of a typical African country whose jurisprudence derives from that of its erstwhile colonial master, the United Kingdom. This includes issues relating to law and human rights, informed consent, native and customary law.
PMCID: PMC3863711  PMID: 24353984
Biobanking; Genomic; Research; Nigeria; Law
9.  Ethical and technical considerations for the creation of cell lines in the head & neck and tissue harvesting for research and drug development (Part II): Ethical aspects of obtaining tissue specimens 
Although much has been published for the development of cell lines, these were lab based and developed for scientific technical staff.
Objective of review
We discuss the ethical implications of tissue retention and present a generic consent form (Part II). We also present a simple and successful protocol for the development of cell lines and tissue harvesting for the clinical scientist (Part I).
Consent is also more proximate and assurance can be given of appropriate usage. Ethical questions concerning tissue ownership are in many institutions raised during the current consenting procedure. We provide a robust ethical framework, based on the current legislation, which allows clinicians to be directly involved in cell and tissue harvesting.
PMCID: PMC2670271  PMID: 19344502
10.  Biobanks for Genomics and Genomics for Biobanks 
Biobanks include biological samples and attached databases. Human biobanks occur in research, technological development and medical activities. Population genomics is highly dependent on the availability of large biobanks. Ethical issues must be considered: protecting the rights of those people whose samples or data are in biobanks (information, autonomy, confidentiality, protection of private life), assuring the non-commercial use of human body elements and the optimal use of samples and data. They balance other issues, such as protecting the rights of researchers and companies, allowing long-term use of biobanks while detailed information on future uses is not available. At the level of populations, the traditional form of informed consent is challenged. Other dimensions relate to the rights of a group as such, in addition to individual rights. Conditions of return of results and/or benefit to a population need to be defined. With ‘large-scale biobanking’ a marked trend in genomics, new societal dimensions appear, regarding communication, debate, regulation, societal control and valorization of such large biobanks. Exploring how genomics can help health sector biobanks to become more rationally constituted and exploited is an interesting perspective. For example, evaluating how genomic approaches can help in optimizing haematopoietic stem cell donor registries using new markers and high-throughput techniques to increase immunogenetic variability in such registries is a challenge currently being addressed. Ethical issues in such contexts are important, as not only individual decisions or projects are concerned, but also national policies in the international arena and organization of democratic debate about science, medicine and society.
PMCID: PMC2447308  PMID: 18629026
11.  The Infectious Diseases BioBank at King's College London: archiving samples from patients infected with HIV to facilitate translational research 
Retrovirology  2009;6:98.
The King's College London (KCL) Infectious Diseases BioBank opened in 2007 and collects peripheral venous blood (PVB) from individuals infected with pathogens including human immunodeficiency virus (HIV). PVBs are fractionated into plasmas, lymphocytes and DNA and are then frozen. All donations are from subjects who have given 'open consent' so samples can be used for virtually any type of biomedical research. The HIV component of the BioBank contains samples from over 400 donations from 138 HIV+ patients. Thus, the KCL Infectious Diseases BioBank - together with establishments such as the Spanish HIV BioBank - is likely to expedite translational research into this infection.
PMCID: PMC2779177  PMID: 19886990
12.  US Public Cord Blood Banking Practices: Recruitment, Donation, and the Timing of Consent 
Transfusion  2012;53(3):679-687.
Cord blood has moved rapidly from an experimental stem cell source to an accepted and important source of hematopoietic stem cells. There has been no comprehensive assessment of US public cord blood banking practices since the Institute of Medicine study in 2005.
Of 34 US public cord blood banks identified, 16 participated in our qualitative survey of public cord blood banking practices. Participants took part in in-depth telephone interviews in which they were asked structured and open-ended questions regarding recruitment, donation, and the informed consent process at these banks.
13 of 16 participants reported a variably high percentage of women who consented to public cord blood donation. 15 banks offered donor registration at the time of hospital admission for labor and delivery. 7 obtained full informed consent and medical history during early labor and 8 conducted some form of phased consent and/or phased medical screening and history. 9 participants identified initial selection of the collection site location as the chief mode by which they recruited minority donors.
Since 2005, more public banks offer cord blood donor registration at the time of admission for labor and delivery. That, and the targeted location of cord blood collection sites, are the main methods used to increase access to donation and HLA diversity of banked units. Currently, the ability to collect and process donations, rather than donor willingness, is the major barrier to public cord blood banking.
PMCID: PMC3477280  PMID: 22803637
13.  Untying the Gordian knot: policies, practices, and ethical issues related to banking of umbilical cord blood 
Journal of Clinical Investigation  2005;115(10):2592-2597.
Since the first successful transplantation of umbilical cord blood in 1988, cord blood has become an important source of hematopoietic stem and progenitor cells for the treatment of blood and genetic disorders. Significant progress has been accompanied by challenges for scientists, ethicists, and health policy makers. With the recent recognition of the need for a national system for the collection, banking, distribution, and use of cord blood and the increasing focus on cord blood as an alternative to embryos as a source of tissue for regenerative medicine, cord blood has garnered significant attention. We review the development of cord blood banking and transplantation and then discuss the scientific and ethical issues influencing both established and investigational practices surrounding cord blood collection, banking, and use.
PMCID: PMC1236704  PMID: 16200191
14.  The meanings of consent to the donation of cord blood stem cells: perspectives from an interview-based study of a public cord blood bank in England 
Clinical Ethics  2010;5(1):22-27.
This paper explores the perspectives of women who have agreed that their umbilical cord blood may be collected for a public ‘cord blood bank’, for use in transplant medicine or research. Drawing on interview data from 27 mothers who agreed to the collection and use of their umbilical cord blood, these choices and the informed consent process are explored. It is shown that the needs of sick children requiring transplants are prominent in narrative accounts of cord blood banking, together with high expectations for future applications of stem cells. Given this dynamic, a concern arises that the complex and multiple uses of tissues and related data might be oversimplified in the consent process. In conclusion, the positive finding of a commitment to mutuality in cord blood banking among these women is underlined, and its implications for the wider debate on cord blood banking are discussed.
PMCID: PMC3104822  PMID: 21666742
15.  Biobank research and ethics: the problem of informed consent in Polish biobanks 
The dynamic development of biobanks causes some ethical, social, and legal problems. The most discussed problems are obtaining informed consent, especially for future research, from minors and from deceased people. The aim of this article is to present the current standards held by Polish biobanks concerning obtaining a participant's informed consent in some aspects.
Material and methods
Survey was carried out by anonymous questionnaire among 59 institutions which deal with the collecting and storage of human cells and tissues in the year 2008. Twenty four filled-in copies of the questionnaires were sent back (return=41%).
Almost every institution (92%) obtains written consent, but a third of the surveyed institutions (29%) do not obtain consent for the future use of the samples. The majority of the respondents (83%) support the idea of using biological materials for research purposes of a donor who died if he did not leave any written objection to such practices and 46% of respondents stated that biobanks should obtain the consent from the already mature donor who gave their samples as a child.
The practice and rules for obtaining informed consent for the scientific research require improvement. The possibility to use the human materials in the future, conditions for getting access to the data, the possibility of their withdrawal from the database and using the materials and data after the death of the donor should be clearly determined when the informed consent to collect the material is obtained.
PMCID: PMC3258806  PMID: 22291838
biobanks; research ethics; informed consent; genetic collection; management
16.  Ethics of Clear Health Communication: applying the CLean Look approach to Communicate Biobanking Information for Cancer research 
Cancer innovations, such as biobanking technologies, are continuously evolving to improve our understanding and knowledge about cancer prevention and treatment modalities. However, the public receives little communication about biobanking and is often unaware about this innovation until asked to donate biospecimens. It is the researchers’ ethical duty to provide clear communications about biobanking and biospecimen research. Such information allows the public to understand biobanking processes and facilitates informed decision making about biospecimen donation. The aims of this paper are 1) to examine the importance of clear communication as an ethical imperative when conveying information about cancer innovations and 2) to illustrate the use of an organizing framework, the CLEAN (Culture, Literacy, Education, Assessment, and Networking) Look approach for creating educational priming materials about the topic of biobanking.
PMCID: PMC3735435  PMID: 23124500
Biobanking; health communication; ethics
17.  National Biobanks 
The development of genomics has dramatically expanded the scope of genetic research, and collections of genetic biosamples have proliferated in countries with active genomics research programs. In this essay, we consider a particular kind of collection, national biobanks. National biobanks are often presented by advocates as an economic “resource” that will be used by both basic researchers and academic biologists, as well as by pharmaceutical diagnostic and clinical genomics companies. Although national biobanks have been the subject of intense interest in recent social science literature, most prior work on this topic focuses either on bioethical issues related to biobanks, such as the question of informed consent, or on the possibilities for scientific citizenship that they make possible. We emphasize, by contrast, the economic aspect of biobanks, focusing specifically on the way in which national biobanks create biovalue. Our emphasis on the economic aspect of biobanks allows us to recognize the importance of what we call clinical labor—that is, the regularized, embodied work that members of the national population are expected to perform in their role as biobank participants—in the creation of biovalue through biobanks. Moreover, it allows us to understand how the technical way in which national biobanks link clinical labor to databases alters both medical and popular understandings of risk for common diseases and conditions.
PMCID: PMC2879701  PMID: 20526462
biobank; clinical labor; database; risk; biovalue
18.  Ethics in Prevention Science Involving Genetic Testing 
The Human Genome Project and rapid technological advances in genomics have begun to enrich prevention science’s contributions to understanding the role of genetic factors in the etiology, onset and escalation of mental disorders, allowing for more precise descriptions of the interplay between genetic and non-genetic influences. Understanding ethical challenges associated with the integration of genetic data into prevention science has not kept pace with the rapid increase in the collection and storage of genetic data and dissemination of research results. This article discusses ethical issues associated with (1) decisions to withhold or disclose personal genetic information to participants; (2) implications of recruitment and data collection methods that may reveal genetic information of family members; and the (3) nature and timing of informed consent. These issues are presented within the contexts of adult and pediatric research, longitudinal studies, and use of biobanks for storage of genetic materials. Recommendations for research ethics decision-making are provided. The article concludes with a section on justice and research burdens and the unique ethical responsibilities of prevention scientists to ensure the new genomic science protects the informational rights of participants, their families and communities.
PMCID: PMC3633706  PMID: 23354905
19.  Autologous cord blood harvesting in North Eastern Italy: ethical questions and emerging hopes for curing diabetes and celiac disease 
Video abstract
The Friuli Venezia Giulia (FVG), a region of North Eastern Italy, has passed legislation (Decree No 2324/2010) to regulate the banking of umbilical cord blood samples for personal, autologous, or family-directed use, and to implement the Agreement of the State-Regions Permanent Conference (Decree No 62/CSR/2010). This paper aims to identify the formalities and the reasons why families collect and bank their cord blood in foreign banks for both personal and private use.
To this end, at the Institute for Maternal and Child Health of Trieste (the regional capital city of the FVG), Italy, which assists about 1800 pregnant women a year, 129 questionnaires, drafted from January 2010 to December 2011 and concerning the granting of authorization to export samples, were examined.
The collected data showed that 75% of involved families had resorted to anonymous public collection, which is available to anyone with therapeutic needs, and provided compatibility and hematologic protocols recognized by the scientific and international community (main indications: leukemia, hemoglobinopaties, and inherited hematologic and immunologic disorders). Conversely, 25.0% requested private storage at a foreign bank for personal or family-dedicated use. The principal motivation by disease was for treatment for diabetes (22.4%) and celiac disease (19.7%) (a multiorgan disease for which the FVG region has provided safeguards by approving a specific law granting support to families; Decree No 561/2007). For these two types of disease we found that information was received from the internet and not from general medical physicians, with a significant difference found using the χ2 test (P < 0.01).
The indication of treating these diseases with cord blood stem cell transplantation appears to be well grounded and encouraging, and has recently been corroborated by the international literature; however, the economic and social motivations promoting cord blood storage, for a fee, in the event of diseases that are still under study, require accurate information through general medical physicians on the actual possibilities of treatment.
PMCID: PMC3396118  PMID: 22807638
autologous cord blood harvesting; North Eastern Italy; emerging hopes of therapy
20.  Legal and ethical consequences of international biobanking from a national perspective: the German BMB-EUCoop project 
The international transfer of human biomaterial and data has become a prerequisite for collaborative biomedical research to be successful. However, although a national legal framework for ‘biobanking' has already been formulated in many countries, little is known about how an international exchange of data and samples might affect the legal position of national biobanks and their donors. The German Telematics Platform and the Competence Network ‘Congenital Heart Defects' jointly instigated a project (BMB-EUCoop) to (i) identify and assess the legal risks ensuing for biobanks and their donors in the context of Europe-wide research collaborations, (ii) devise practical recommendations to minimize or avoid these risks, and (iii) provide generic informational text, contracts and agreements to facilitate their practical implementation. Four different countries were included in the study; namely, the UK, Netherlands, Austria and Switzerland. The results of the study indicate that the degree of similarity between legal systems in different countries varies according to the respective field of jurisdiction. Although personality and property rights have long been enshrined in virtually identical pieces of law, the applicable medical professional regulations were found to be somewhat heterogeneous. Furthermore, clear-cut differences were often found to be lacking between regulations that reflect either ‘soft law' or the nationally binding ‘hard law' that has emerged from it. In view of the potential ambiguities, the experts uniformly concluded that the rights and interests of national (in this case, German) biobanks and their donors would be best protected by explicitly addressing any uncertainties in formal contractual agreements.
PMCID: PMC2987313  PMID: 19953124
21.  Public support and consent preference for biomedical research and biobanking in Jordan 
The success of any biobank depends on a number of factors including public's view of research and the extent to which it is willing to participate in research. As a prototype of surrounding countries, public interest in research and biobanking in addition to the influence and type of informed consent for biobanking were investigated in Jordan. Data were collected as part of a national survey of 3196 individuals representing the Jordanian population. The majority of respondents (88.6%) had a positive perception of the level of research in Jordan and they overwhelmingly (98.2%) agreed to the concept of investing as a country in research. When respondents were asked if the presence of an informed consent would influence their decision to participate in biobanking, more individuals (19.8%) considered having an informed consent mechanism as a positive factor than those who considered it to have negative connotations (13.1%). However, a substantial portion (65%) did not feel it affected their decision. The majority of survey participants (64%) expressed willingness to participate in biobanking and over 90% of them preferred an opt-in consent form whether general (75.2%) or specific for disease or treatment (16.9%). These results indicate a promising ground for research and biobanking in Jordan. Educational programs or mass awareness campaigns to promote participation in biobanking and increase awareness about informed consent and individual rights in research will benefit both the scientific community as well as the public.
PMCID: PMC3641386  PMID: 22968133
biobanking; informed consent; public opinion; Jordan; Middle East; research participation
22.  Researchers’ Perceptions of the Ethical Implications of Pharmacogenomics Research with Children 
Public Health Genomics  2009;12(3):191-201.
This paper presents the results of an exploratory qualitative study that assesses Canadian pediatric researchers’ perceptions of a pre-selected group of ethical issues raised by pharmacogenomics research with children.
As a pilot study, we conducted semi-structured telephone interviews with Canadian pediatric pharmacogenomic researchers. The interviews were guided by the following themes: (1) benefits and risks of inclusion, (2) the consent/assent process, and (3) the return of research results.
Issues about assent, consent, risks and benefits, as well as the communication of results were addressed by the respondents. Some issues, such as the unique vulnerability of children, the long term privacy concerns associated with biobanking, additional core elements that need to be discussed and included in the consent/assent forms, as well as the challenges of communicating research results in a pediatric research were not explicitly identified by the respondents.
Further consideration should be given to address the ethical challenges of including children in pharmacogenomics research. This exploratory study indicates that further guidance is needed if children are to be protected and yet benefit from such research.
PMCID: PMC2790793  PMID: 19204423
Ethical; Health professionals; Pediatric; Perceptions; Pharmacogenomics; Research; Social
23.  Biobanking for research: a survey of patient population attitudes and understanding 
Journal of Community Genetics  2013;4(4):445-450.
Population-based biobanks are a critical resource for genetic research. It is important to know what potential participants understand about the risks and benefits of providing samples in order to ensure adequate informed consent. Kaiser Permanente Colorado (KPCO) is currently planning a biobank where adult members would be asked to contribute an additional tube of blood during a routine blood draw. Adult KPCO members in clinic waiting rooms were asked to read an informational brochure and informed consent form. Respondents then completed a survey to evaluate their understanding of the materials, willingness to provide a blood sample to a biobank, and facilitators and barriers to participation. Two hundred three members participated in the survey, of whom 69 % indicated willingness to contribute to a biobank. Nearly all understood that they would not be paid for any products resulting from the use of their blood and would not receive results from their samples (91 and 84 %, respectively). Seventy-four percent would donate a sample because, “it is important to contribute to research,” and over half the participants (56 %) said they had no concerns about contributing to a biobank. Of those with concerns, 35 % said information security was a reason. In multivariate models, older age and trust in KPCO were significant predictors of willingness to participate (p = 0.03 and p < 0.0001, respectively). Data from this survey indicate an overall willingness to participate in a biobank, provide possible barriers to participation, and identify ways to improve informational materials to ensure adequate informed consent.
PMCID: PMC3773315  PMID: 23605056
Biobanks; Genetics; Public attitudes; Participation; Understanding; Consent
24.  Spanish regulatory approach for Biobanking 
The Spanish regulatory framework for storage of samples for research responds to most issues raised by both researchers and society regarding biobanking. The Spanish regulation currently foresees three possible ways in which these samples are to be handled: (a) gathering for use in a specific project, (b) storage in a collection, and (c) storage in a Biobank. Samples incorporated into a ‘collection' can only be used by the investigator who requested them and cannot be transferred to third parties or used in research projects outside the particular research line foreseen in the original consent. On the other hand, the legal entity ‘Biobank' refers not only to a set of physical facilities but to the management of the samples stored under that label, and particularly to the requirements for their cession. An approach based on putting most of the regulatory weight on the biobank side has been chosen in order to guaranty the rights of the donors as well as to ease the task of the researchers. A Biobank requires both to be authorized and to be registered in a public Registry. The requirements are quite stringent, allowing for the consent to be given as ‘broad' in scope without implying being ‘blank.' In this regard, for Biobanks to justify the taking on of some of the donors' rights, a key requirement is to have an external ethics committee supervising the adequacy of samples cession and use, notwithstanding the need for a previous bioethical supervision of the target protocol.
PMCID: PMC3722947  PMID: 23188043
25.  Ethical and legal constraints to children’s participation in research in Zimbabwe: experiences from the multicenter pediatric HIV ARROW trial 
BMC Medical Ethics  2012;13:17.
Clinical trials involving children previously considered unethical are now considered essential because of the inherent physiological differences between children and adults. An integral part of research ethics is the informed consent, which for children is obtained by proxy from a consenting parent or guardian. The informed consent process is governed by international ethical codes that are interpreted in accordance with local laws and procedures raising the importance of contextualizing their implementation.
In Zimbabwe the parental informed consent document for children participating in clinical research is modeled along western laws of ethics and requires that the parent or legally authorized representative provide consent on behalf of a minor. This article highlights the experiences and lessons learnt by Zimbabwean researchers in obtaining informed consent from guardians of orphaned children participating in a collaborative HIV clinical trial involving the Medical Research Council, United Kingdom and four centers, three of which are in Uganda. Researchers were faced with a situation where caregivers of orphaned children were not permitted to provide informed consent for trial participation. The situation contrasted with general clinical practice where consent for procedures on orphans is obtained from their caregivers who are not legal guardians.
The challenges faced in obtaining informed consent for orphans in this clinical trial underscores the need for the Zimbabwe ethics committee to develop an ethical and legal framework for pediatric research that is based on international guidelines while taking into account the cultural context. The Medical Research Council of Zimbabwe has since started the process that is expected to involve critical stakeholders namely the community including children, ethicists, the legal fraternity and researchers.
PMCID: PMC3521203  PMID: 22818109

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