Scientists edit human DNA inside the body for the first time
Key Points:
- A biotechnology company in Cambridge, Massachusetts, has conducted the first-ever in-body prime editing treatment, directly rewriting a patient's DNA without removing cells from the body.
- This gene-editing technique aims to treat genetic diseases by modifying DNA inside living humans, potentially revolutionizing therapies for hereditary conditions and cancer.
- The initial experimental treatment was administered to a patient with Wilson's disease, a rare genetic disorder affecting the liver and nervous system.
- Experts believe this breakthrough could lead to faster, more affordable genetic therapies by eliminating the need for lab-based cell modification.
- The development marks a significant milestone in gene editing, opening new possibilities for direct genetic intervention in clinical medicine.