aug 3, 2017 - DNA of viable human embryos edited for the first time Location: U.S. Method: CRISPR-Cas9 Journal: Nature Type of embryo: Viable human Disease treated: Hypertrophic cardiomyopathy Results: No off-target effects found. One embryo had all of its cells successfully modified, two were mosaics, and the other 3 embryos were found not edited at all.
Added to timeline:
Date:
aug 3, 2017
Now
~ 8 years and 3 months ago