Stem Cells Without Ethics Issues

As I’ve noted over and over and over again, adult stem cells are a win-win situation; they have amazing curative powers and have none of the ethical issues associated with embryonic ones. Well now, we hear of yet another source of stem cells that fit that category.

Scientists have made ordinary human skin cells take on the chameleon-like powers of embryonic stem cells, a startling breakthrough that might someday deliver the medical payoffs of embryo cloning without the controversy.

Laboratory teams on two continents report success in a pair of landmark papers released Tuesday. It’s a neck-and-neck finish to a race that made headlines five months ago, when scientists announced that the feat had been accomplished in mice.

The “direct reprogramming” technique avoids the swarm of ethical, political and practical obstacles that have stymied attempts to produce human stem cells by cloning embryos.

The fact that adult stem cells have been reprogrammed and used successfully isn’t mentioned in the article. You’d think the didn’t exist or were still very experimental by reading it. It’s unfortunate that these successes don’t get more play from the media, but then again, it’s a liberal media, and liberals have a fixation on embryonic experimentation, so that’s to be expected, claims of objectivity notwithstanding.

Still, it’s wonderful to hear the press acknowledging that there are indeed ethical considerations and that this new research could very well remove the need to wrestle with them. This kind of research is something we can all get behind, I believe, regardless of political and/or religious pursuasion.

There are still some issues to be worked out, notable the cancer risk, but this quote is incredibly promising.

“People didn’t know it would be this easy,” [James] Thomson [of the University of Wisconsin-Madison]said. “Thousands of labs in the United States can do this, basically tomorrow.”

Let’s hope so.

Technorati Tags: science, stem cells, cloning, direct reprogramming, ethics, morality, James Thomson, University of Wisconsin-Madison

Filed under: Ethics & Morality • Media • Medicine • Science • Stem Cells

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