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Biotech firms led by Sam Altman aim to use CRISPR to prevent inherited diseases in embryos, sparking ethical and safety debates.
Biotech startups backed by figures like Sam Altman are advancing CRISPR and base-editing technologies to prevent inherited genetic diseases in embryos, aiming to eradicate conditions like sickle cell anemia and Huntington’s disease.
While CRISPR therapies are approved for treating sickle cell in patients, they don’t stop disease transmission.
Companies say they’re focused on safety and transparency, but scientists warn of risks like off-target mutations and ethical concerns over "designer babies," especially with rising interest in polygenic screening.
Human embryo editing remains illegal in the U.S., U.K., and many countries, and the scientific community is divided on its readiness.
Las empresas de biotecnología dirigidas por Sam Altman tienen como objetivo utilizar CRISPR para prevenir enfermedades hereditarias en los embriones, provocando debates éticos y de seguridad.