Saturday, November 17, 2007

Is Dolly's creator becoming prolife?

If he isn't, then he at least is developing a belief that the world of science must include a sense of morality.
The Scottish scientist who created Dolly the sheep more than a decade ago said he is abandoning the cloning technique that he pioneered, according to an interview published Saturday.

Ian Wilmut, who led the team that created Dolly in 1996, told The Daily Telegraph that he is abandoning cloning to pursue a new technique that can create stem cells without an embryo.

Wilmut's announcement could mark the end of therapeutic cloning, in which DNA is inserted into an unfertilized egg, an embryo is produced and stem cells are harvested, the newspaper said. Tens of millions of dollars have been spent
worldwide on therapeutic cloning research in the past decade, but nobody has made it work in humans.

Wilmut believes a rival method pioneered in Japan that creates stem cells from fragments of skin is better for growing tissue that can be used to treat people who are paralyzed or have illnesses ranging from diabetes to Parkinson's disease.

He said the Japanese method does not require human eggs, making it "easier to accept socially" than his Dolly method, known as "nuclear transfer." The Japanese method removes the need to destroy embryos — an action many people oppose and that has become a major stumbling block for funding and regulating research. (USA

More: Dolly Dad Dumps Cloning, Doesn't Discourage Democrats


  1. It looks less like a matter of embracing morality and more a matter of rejecting blind stupidity. Which is in itself progress.

  2. Grannygrump! It's been a while. Welcome back!