Shedding new light on DNA repair in early human embryos, with implications for gene editing

Treating inherited diseases is one of the greatest challenges in modern medicine. In the future, targeted gene corrections at the earliest stages of embryonic development could help prevent certain inherited diseases from developing and being passed on to future generations. However, the safety of such approaches depends on how human embryos repair the DNA damage caused during gene editing and on the limitations of available technologies. These questions are addressed in a study published in the journal Nature, led by first author Štěpán Jeřábek, who is affiliated with both Columbia University and IOCB Prague. The research also involved two other IOCB Prague scientists, Iva Pichová and Michal Doležal.

Read it at Medical Xpress ↗

← Front page