Ethical and regulatory issues in human gene editing: Chinese perspective

Area of Science:

• Biotechnology
• Bioethics
• Genetics

Background:

• Gene editing technologies present complex ethical and regulatory questions.
• Recent cases, such as those involving Huang Junjiu and He Jiankui, highlight these concerns.

Purpose of the Study:

• To explore the ethical dimensions of human gene editing.
• To analyze the regulatory landscape surrounding gene editing technologies.

Main Methods:

• Review of ethical frameworks and case studies.
• Analysis of arguments for and against heritable human genome editing.
• Examination of regulatory approaches (proactionary vs. thinking ahead, self-regulation vs. top-down).

Main Results:

• Ethical justification for human embryo research and heritable genome editing remains debated.
• Methodological challenges and the need for robust ethical frameworks are identified.
• Key regulatory tensions include transparency, confidentiality, and enforcement strategies.

Conclusions:

• Urgent need for comprehensive ethical guidelines and regulatory frameworks for gene editing.
• Balancing innovation with ethical considerations is crucial for responsible advancement.
• International dialogue and consensus-building are essential for navigating gene editing's future.