Genome of viable human embryos edited in controversial study

Noted: “This is the kind of research that is essential if we are to know if it’s possible to safely and precisely make corrections” in embryos’ DNA to repair disease-causing genes,” legal scholar and bioethicist R. Alta Charo of the University of Wisconsin, Madison, told STAT. “While there will be time for the public to decide if they want to get rid of regulatory obstacles to these studies, I do not find them inherently unethical.” Those regulatory barriers include a ban on using National Institutes of Health funding for experiments that use genome-editing technologies in human embryos.