Researchers use gene editing with CRISPR to treat lethal lung diseases before birth in an animal model in which a harmful mutation causes death within hours after birth. This proof-of-concept study shows that in utero editing could be a promising new approach for treating lung diseases before birth.

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Researchers use gene editing with CRISPR to treat lethal lung diseases before birth in an animal model in which a harmful mutation causes death within hours after birth. This proof-of-concept study shows that in utero editing could be a promising new approach for treating lung diseases before birth.