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How Chinese Researchers Face Ethical and Social Challenges in Human Organoid Research and Applications: a
Huiyu Luo1, Yingyan Yu2,3, Gang Li4
1Key Laboratory of Bioethics and Governance of Science &Technology, Xinxiang Medical University, Xinxiang, China.
Researchers express significant ethical concerns regarding human organoids, particularly around informed consent and commercialization. Most prefer a "consent for governance" model over broad consent for organoid research and applications.
Area of Science:
- Biomedical Ethics
- Developmental Biology
- Regenerative Medicine
Background:
- Human organoids offer rapid biological innovation but pose ethical and societal challenges.
- Understanding researcher perspectives is crucial for responsible organoid development.
- Existing ethical frameworks may not fully address novel organoid applications.
Purpose of the Study:
- To evaluate researcher perceptions of ethical and social challenges in human organoid research.
- To assess attitudes towards informed consent, ownership, and commercialization of organoids.
- To explore views on ethical governance and regulatory frameworks for organoids.
Main Methods:
- A 20-item questionnaire assessed understanding, ethical issues, and governance concerns.
- Data collected from attendees at the 3rd China Symposium on 3D Cell Culture and Organoids (May 2023).
- Statistical analyses included descriptive statistics and chi-square tests, adhering to ARRIVE guidelines 2.0.
Main Results:
- Over 70% of researchers anticipate ethical issues (moral status, consent, commercialization).
- Over 90% reject blanket consent; >50% favor continuous consent for organoid samples.
- Many researchers show indifference to moral status and animal humanization concerns, with some believing no ethical issues arise if embryonic stem cells aren't used.
Conclusions:
- Navigating complex ethical tensions and engaging stakeholders are vital for realizing organoid potential.
- A "consent for governance" model is preferred by the majority for managing organoid research.
- Responsible progress in organoid technology requires thoughtful guidance and public trust.
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