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Open Access Highly Accessed Correspondence

How can developing countries harness biotechnology to improve health?

Abdallah S Daar12*, Kathryn Berndtson1, Deepa L Persad1 and Peter A Singer13

Author Affiliations

1 The Program on Life Sciences, Ethics and Policy of the McLaughlin-Rotman Centre for Global Health, University Health Network | McLaughlin Centre for Molecular Medicine, University of Toronto, Ontario, Canada

2 Department of Public Health Sciences, University of Toronto, Ontario, Canada

3 Distinguished Investigator of the Canadian Institutes of Health Research, Department of Medicine at the University of Toronto, Ontario, Canada

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BMC Public Health 2007, 7:346  doi:10.1186/1471-2458-7-346


The electronic version of this article is the complete one and can be found online at: http://www.biomedcentral.com/1471-2458/7/346


Received:26 July 2007
Accepted:3 December 2007
Published:3 December 2007

© 2007 Daar et al; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Background

The benefits of genomics and biotechnology are concentrated primarily in the industrialized world, while their potential to combat neglected diseases in the developing world has been largely untapped. Without building developing world biotechnology capacity to address local health needs, this disparity will only intensify. To assess the potential of genomics to address health needs in the developing world, the McLaughlin-Rotman Centre for Global Health, along with local partners, organized five courses on Genomics and Public Health Policy in the developing world. The overall objective of the courses was to collectively explore how to best harness genomics to improve health in each region. This article presents and analyzes the recommendations from all five courses.

Discussion

In this paper we analyze recommendations from 232 developing world experts from 58 countries who sought to answer how best to harness biotechnology to improve health in their regions. We divide their recommendations into four categories: science; finance; ethics, society and culture; and politics.

Summary

The Courses' recommendations can be summarized across the four categories listed above:

Science

- Collaborate through national, regional, and international networks

- Survey and build capacity based on proven models through education, training, and needs assessments

Finance

- Develop regulatory and intellectual property frameworks for commercialization of biotechnology

- Enhance funding and affordability of biotechnology

- Improve the academic-industry interface and the role of small and medium enterprise

Ethics, Society, Culture

- Develop public engagement strategies to inform and educate the public about developments in genomics and biotechnology

- Develop capacity to address ethical, social and cultural issues

- Improve accessibility and equity

Politics

- Strengthen understanding, leadership and support at the political level for biotechnology

- Develop policies outlining national biotechnology strategy

These recommendations provide guidance for all those interested in supporting science, technology, and innovation to improve health in the developing world. Applying these recommendations broadly across sectors and regions will empower developing countries themselves to harness the benefits of biotechnology and genomics for billions who have long been excluded.

Background

Genomics and biotechnology hold great potential to fight diseases that disproportionately affect the world's poorest people. However, the benefits of biotechnology, driven by market incentives of the industrialized world, have accrued primarily to rich countries, with billions in the developing world largely excluded from these advances. Developing nations are now taking steps to build long-term plans to benefit from biotechnology innovation [1]. In Africa, the African Union Commission President developed a High-Level Panel on Modern Biotechnology to "generate a critical mass of technological expertise in targeted areas that offer high growth potential" from biotechnology and "harness biotechnology in order to develop Africa's rich biodiversity...improv [e] agricultural productivity and [develop] pharmaceutical products [2]." In January 2007, the African Ministerial Council on Science and Technology received the Panel report and committed themselves to a "20 year African Biotechnology Strategy" to promote that vision. The Federation of Asian Biotech Associations offers another Southern-based example of "collaboration between industry and academia" that seeks to "boost investment in biotechnology, international trade in biotechnology products, and outsourcing of services [3]." The need for developing countries to develop and benefit from biotechnology is clear – as a discussion paper from the World Bank's recent Global Forum on Science, Technology, and Innovation (STI) states, there is no longer a question of whether countries should build science and technology capacity that promotes biotechnology innovation, "but what type of capacity to build, given their economic constraints, and how best to implement these capacity building action plans [4]."

Driven by a mission to harness the advances of innovative technology for global health equity, the McLaughlin-Rotman Centre for Global Health (MRC), formerly the Canadian Program on Genomics and Global Health, sought to ask how developing countries can best harness health biotechnology to improve health in their regions. We define'genomics' as the powerful new wave of health-related life sciences (biotechnologies) energized by the Human Genome Project and the knowledge and tools it is spawning (including proteomics, transcriptomics, metabolomics, etc). Our operational definition encompasses the ethical, legal, social and cultural dimensions of developing the science and technologies and taking them to where they were needed: from the lab to the village, as it were. In this paper we use the terms 'biotechnology' and 'genomics' interchangeably. We first explored ways to harness biotechnology to improve the health in the developing world in 2001, followed by a study that identified the top ten biotechnologies for improving health in developing countries in 2002 [5,6]. Between 2002 and 2004, the MRCGH planned, developed, and executed five Executive Courses on Genomics and Public Health Policy in five regions in the developing world. In this endeavor we collaborated with local experts and institutions to bring together 232 developing world experts and key stakeholders from multiple sectors to determine the best way to harness genomics and health biotechnology to improve the health of people in the developing world. Previous recommendations on how to bring the benefits of biotechnology to the poor have not focused on generating broadly applicable guidelines for improving health, but rather on enhancing particular technologies, such as agricultural biotech [7,8] and nanotechnology [9], or providing action steps for particular nations [10] or stakeholders (e.g. civil society or research institutes) involved in promoting biotechnology [11]. Moreover, rather than employing wide-spread consultation with developing world experts to generate recommendations, existing proposals have come from small-scale workshops without a developing world focus [12,13], forums emphasizing development as opposed to health, or publications by lone developing world voices [9]. To our knowledge, never before has such a large, multi-sectoral, Southern-based group of experts been consulted on these issues. This paper offers a cross-comparison of their recommendations. The similitude of these independently generated recommendations supports their robustness as answers to the five courses' overarching question: how can the developing world best harness genomics and biotechnology to improve health?

Discussion

Executive Courses on Genomics and Public Policy

The Executive Courses on Genomics and Public Health Policy took place between 2002 and 2004 for experts in five regions of the developing world: Nairobi, Kenya with the African Centre for Technology Studies for the African continent; Kerala, India with Indian Council of Medical Research for the Indian subcontinent; Muscat, Oman with the World Health Organization's Regional Office for the Eastern Mediterranean region (EMRO); Caracas, Venezuela with the United Nations University's Biotechnology for Latin America and the Caribbean (BIOLAC) and the Pan American Health Organization for Latin America and the Caribbean; and Hong Kong SAR China with the University of Hong Kong for the Western Pacific and Southeast Asia region.

The 232 participants from 58 countries (see Figure 1) were chosen based on contacts identified through our previous work related to this area including recommendations from field experts leading to a subsequent snowball effect. Thorough in-depth literature review and internet-based searches were also conducted to select and validate our participant choices. The participants were carefully selected to represent a wide range of interests relevant to biotechnology, with special consideration given to appropriately balancing geographical, gender and discipline/specialty distribution. The sectors represented included:

thumbnailFigure 1. Regional breakdown of participants in the Executive Courses on Genomics and Public Health Policy.

- government representatives, health ministry officials,

- regulatory officials, legal experts,

- scientists from academic institutions and industry, including the director of a national institute of genomics in the developing world, and a member of the research team that in 1997 cloned Dolly the sheep, the first animal ever cloned from an adult mammalian cell,

- industry executives, biotechnology company representatives,

- members of non-governmental organizations (NGOs), and media.

The executive courses had three goals:

1. To familiarize the participants with the current status and implications of health genomics and biotechnology, and to provide information relevant to public policy-making in these fields.

2. To provide frameworks for analyzing and debating the policy issues and related ethical questions in health genomics and biotechnology, and to help people to understand, anticipate and influence the legal and regulatory frameworks under which health biotechnology industries will operate, both nationally and internationally.

3. To begin developing a leaders' network reaching across different sectors (including industry, academic, government and NGOs) by sharing perspectives and building relationships.

The courses, each lasting four, intensive, interactive days, consisted of a series of presentations, primarily delivered by local experts, and discussions led by stakeholders from different countries and sectors, allowing for the opportunity to express different viewpoints They provided opportunities to share information about the research, ethics, social context, infrastructure, media relations, business development, and regulations affecting the development of biotechnology, and gave the participants background information. However, the main question, 'how best to harness biotechnology to improve global health,' and the regional recommendations were developed in small and large group discussions of the participants. Topics included scientific advances in biotechnology, innovations in business models, public sector perspectives, ethics, legal issues, and national innovation systems. This information is critical for developing countries if they are to absorb and control research information and public policy issues affecting major technological breakthroughs in the life sciences and public health.

Participants drove the process of identifying and collecting these recommendations. Participants constructed the recommendations by:

1. pre-drafting recommendations based on presentations;

2. deleting any recommendations which the group did not support;

3. adding missing recommendations;

4. sharpening recommendation language; and

5. attaining general or widespread agreement among participants.

Participants received evaluation forms at the end of each course. The general consensus reflected success in terms of achieving the goals and objectives of the Courses, with satisfaction ratings by the participants ranging from 86%-96%. The first three courses have been published individually without a synthesis of the recommendations as a whole [14-16]. This paper, however, compares and analyzes recommendations from all five courses.

Recommendations from the Course Participants

In each course, working groups were asked for advice on developing genomics/biotechnology in the region to improve public health as outlined above. One of the products from each course was a set of recommendations on how best to harness biotechnology to address local health needs within their region. The recommendations are intended for use by policy-makers, industry leaders, scientists, health care providers, NGOs, and funding agencies. We applied these categories retrospectively to the Courses after developing them in consultation with developing world key informants in 2006. We compared and analyzed the Courses' recommendations and synthesized them into four categories as presented below: 1) science, 2) finance, 3) ethics, society, and culture, and 4) politics. These categories, while not completely mutually exclusive, help to present the recommendations of the 5 groups.

Science

Within the recommendations related to science, participants focused on the potential of inter-sectoral, regional, and international collaboration to build capacity, the need for surveys of current capacity, and the importance of looking to successful models elsewhere. Participants specifically called for collaboration and capacity-building as methods to improve science education and establish regional and international networks – these networks possess the much needed capacity to increase dialogue between biotechnology developers and end-users. India's lack of emphasis on regional collaboration is likely linked to the fact that it was the only Course whose participants all came from one nation. Africa and Latin America, whose biotechnology capacities are comparatively less developed, both encouraged their regions to look to successful models of biotechnology innovation elsewhere ([17] see Table 1).

Table 1. Scientific Recommendations

Finance

Key issues that arose regarding finance included regulatory systems, intellectual property rights, and private sector collaboration. Participants stressed the need to harness the power of biotechnology not only for health, but also for economic development. Several regions stressed the need to identify appropriate entry points for biotechnology products and exploit domestic and regional markets [6]. India's lack of emphasis on product entry may be due to the fact that its private sector's affordable pharmaceuticals have already emerged competitively in domestic and global markets ([18] see Table 2).

Table 2. Financial Recommendations

Ethics, Society and Culture

Courses commenting on ESC issues called for public engagement programs that would inform and educate their populations on biotechnology developments. Another common theme included the need for capacity to address ethical issues including legal, social, and environmental concerns. Participants also underscored themes of accessibility and equity in terms of disseminating biotechnology innovations (see Table 3).

Table 3. ESC Recommendations

Politics

Political recommendations from participants highlighted political leadership as a core factor in promoting biotechnology research and development in their regions. Many participants stressed the need for national strategy and public policy on genomics and biotechnology. African participants recommended using the established New Partnership for Africa's Development (NEPAD) as an entry point onto the continent's political agenda. Several regions also stressed the need for government support in funding and developing biotechnology (see Table 4).

Table 4. Political Recommendations

Summary

Although the recommendations from the five courses display nuances linked to regional differences in biotechnology capacity and development, financial conditions, political frameworks, and population needs, fundamental lessons emerge from their insights. These lessons reinforce the results of another study rooted in developing world expert insights that highlighted the same four key forces: science; finance; ethics, society, and culture; and politics. The similitude of the Courses' recommendations, despite their independent generation in five different regions by over 200 participants, affirms the robustness of our answer to how genomics and biotechnology can best serve the health of the world's poorest people. Below is a summary of their recommendations based on those groupings (see Table 5).

Table 5. Summary Table of Recommendations from the Executive Courses on Genomics and Public Health Policy

Already, the courses have spurred development of biotechnology capacity in the developing world. Beyond the generation of recommendations, the Courses produced a network for future collaboration. For example, an Indian participant invited to speak at the EMRO Course explained that although the Course occurred amidst Indian-Pakistani tensions, his presentation received a "warm response" from Pakistani delegates that led not only to the bulk transfer of the hepatitis B vaccines from India to Pakistan, but also the technology transfer that facilitated their manufacture in Pakistan [19]. "Every small cooperation matters," he said. "Science does not have borders." Beyond this example of collaboration, the EMRO Ministers of Health adopted the recommendations from that meeting and in the Latin America and Caribbean region, the Pan American Health Organization (PAHO) followed up with discussions of the recommendations from that event. The Courses have also stimulated international academic exchange – both bringing participants to Canadian institutions as well as funding graduate study abroad. Following the courses, both participants and the MRCGH staff have played advisory roles for one another in subsequent research projects.

We recognize that the structure of the Courses limits the rigor of the processes which generated these recommendations – although participants reached consensus through discussion, there was no formal consensus process. The Courses are rooted in opinions rather than economic or scientific analysis. Theoretically, had the Courses involved a different set of participants, the results might have differed. However, compared to the alternative of conducting surveys with 232 respondents from 58 countries, we feel the courses generated a more sustained engagement with participants.

This study serves to offer a taxonomy of potential actions for harnessing biotechnology to improve health; however, some countries are already attempting to deal with the challenges listed above. Ongoing studies at our Centre indicate that the Brazilian government has been trying to stimulate interactions between the public and private sector, specifically through the creation of an innovation law meant to facilitate interactions between academia and industry – due to this intervention, more and more private companies are tapping into services within universities for research and product development. With regard to the challenge of intellectual property management, a recent report from Médecins sans Frontières calls for developing countries to look to the success of Brazil and Thailand in issuing compulsory licenses [20].

These recommendations will be useful to all those interested in supporting science, technology, and innovation to improve health in the developing world – both for industrialized nations interested in supporting knowledge-based approaches to science and developing nations looking to foster biotechnology innovation. Across the sectors of academia, government, industry, and civil society, scientists, policymakers, regulators, venture capital firms, industry representatives, and donor communities will benefit from the applications of these insights.

Biotechnology can act both as a catalyst to foster overall development of science and technology as well as the development of practical solutions to local health needs. These recommendations align holistically and act as forces that will affect the development and adoption of health biotechnology in the developing world [21]. Applying these recommendations broadly across sectors and regions will empower developing countries themselves to harness the benefits of biotechnology and genomics for billions who have long been excluded.

Competing interests

The author(s) declare that they have no competing interests.

Authors' contributions

ASD and PAS designed and participated in all of the courses in addition to participating in the writing of this paper. DLP led in the Western Pacific and Southeast Asia Course and did the initial analysis of the recommendations. KB analyzed the recommendations and drafted the paper. All authors read and approved the final manuscript.

Acknowledgements

The authors would like to acknowledge our colleagues who led the individual Courses: Tara Acharya, Nandini Kumar, Mohammed Abdur Rab, Fabio Salamanca-Buentello, Deepa L. Persad, Alyna Smith, and John Mugabe. Funding for the Executive Courses came from Genome Canada, through the Ontario Genomics Institute, Canada's International Development Research Centre, and the Ontario Research Fund. In the case of the Eastern Mediterranean Region, partial funding came from the WHO EMRO office. The Norwegian government provided some funding for the African Course.

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Pre-publication history

The pre-publication history for this paper can be accessed here:

http://www.biomedcentral.com/1471-2458/7/346/prepub