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Ethical issues in human genomics research in developing countries.

Jantina de Vries1, Susan J Bull, Ogobara Doumbo

  • 1The Ethox Centre, Department of Public Health and Primary Care, University of Oxford, Old Road Campus, Headington, Oxford, OX3 7LF, UK. jantina.devries@ethox.ox.ac.uk

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Genome-wide association studies (GWAS) in low-income countries present unique ethical challenges. Embedding ethics into research design is crucial for addressing participant protection, international collaboration governance, and scientist interests.

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Area of Science:

  • Genomics
  • Bioethics
  • Population Genetics

Background:

  • Genome-wide association studies (GWAS) are vital for identifying genetic variants in common diseases.
  • Conducting GWAS in lower-income countries necessitates addressing specific ethical challenges.
  • The MalariaGEN Consortium's experience highlights ethical issues in genomics research across Africa, Asia, and Oceania.

Purpose of the Study:

  • To identify and analyze ethical issues arising from genomics research in lower-income countries.
  • To draw upon the MalariaGEN Consortium's experiences to inform ethical best practices.
  • To explore strategies for protecting research participants, regulating international research, and supporting scientists in low-income countries.

Main Methods:

  • Case study analysis of the MalariaGEN Consortium's genomics research.
  • Exploration of ethical challenges in participant protection, international collaboration, and researcher support.
  • Review of community consultation, consent, sample governance, data sharing, and capacity building.

Main Results:

  • Genomics research in populations with lower average income and literacy raises significant ethical concerns.
  • Key issues include community consultation, informed consent, sample ownership, and data sharing.
  • Protecting the interests of researchers in low-income countries requires attention to capacity building and sustainable collaborations.

Conclusions:

  • Ethical issues in genomics research are best identified and addressed when integrated into the research design and implementation.
  • Effective strategies are needed for community engagement, equitable data sharing, and capacity building.
  • Embedding ethical considerations is paramount for responsible and mutually beneficial international genomics research.