News summary

A first for CRISPR: powerful prime editing alters DNA directly in the human body

Source: Nature - Main • Published: 22 Oct 2026, 00:00

Summarized by Masters of Longevity from Nature - Main.

Prime editing in humans — a news feature previewing a clinical first that tests direct in-body DNA rewriting as a potential one‑time treatment.

A first for CRISPR: powerful prime editing alters DNA directly in the human body
Key Takeaways
  • Prime editing was administered in vivo to a patient with Wilson disease to target ATP7B liver mutations.
  • Prime Medicine treated the first participant and plans to report initial trial results next year.
  • No gene-editing therapy has yet been approved for in vivo use, though FDA decisions on related therapies are pending.
Read the full article at Nature - Main ↗

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