Britain to become first country to allow three-person IVF
London - Britain could become the first country in the world to allow IVF treatment to create babies using DNA from three people, after a decision by the Department of Health announced Friday.
The decision affects couples who risk passing on inherited diseases. They would be allowed to use DNA from a second donor mother.
New regulations will be issued for public consultation later this year and then debated in parliament next year. Lawmakers are to be given a free vote on the issue.
Experts believe the technique would then be used to create five to 10, three-person babies every year.
The new in vitro fertilization treatment works by replacing the DNA in the cell's mitochondria, the "power packs" that provide the cell's energy.
However the DNA in the nucleus, which determines each person's individual characteristics, such as hair colour and body shape would be unchanged.
"Mitochondrial disease, including heart disease, liver disease, loss of muscle co-ordination and other serious conditions like muscular dystrophy, can have a devastating impact on the people who inherit it," said Sally Davies, chief medical officer.
"Scientists have developed ground-breaking new procedures which could stop these diseases being passed on, bringing hope to many families seeking to prevent their future children inheriting them," she continued.
"It's only right that we look to introduce this life-saving treatment as soon as we can," she said.//DPA
RELATED