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Japan's Binding Ban on Heritable Human Genome Editing—and Where It Stops
Key Takeaways
- Japan has legislated a binding ban on heritable human genome editing, moving beyond advisory guidelines, according to a Nature Medicine analysis.
- Heritable editing changes DNA in embryos, eggs or sperm in ways inherited by future generations, unlike somatic editing confined to one patient.
- The analysis pairs the ban with its limits, highlighting that a national prohibition cannot constrain research conducted in other jurisdictions.
- Enforcement depends on oversight infrastructure, scientific expertise among regulators, and coordination with funders and publishers.
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DT Editorial Team··via nature.com