Genome engineers expand the reach and precision of human gene editing

The promise of genome editing to help understand human diseases and create new therapies is vast, but technological limitations have limited advancement of the field. While existing editing technologies can alter or delete single base pairs within the human genome's 3 billion base pairs, they are limited in their ability to alter multiple locations simultaneously—and can sometimes incorrectly alter neighboring DNA bases.

Jun 10, 2025 - 17:08
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The promise of genome editing to help understand human diseases and create new therapies is vast, but technological limitations have limited advancement of the field. While existing editing technologies can alter or delete single base pairs within the human genome's 3 billion base pairs, they are limited in their ability to alter multiple locations simultaneously—and can sometimes incorrectly alter neighboring DNA bases.