Archive for the ‘Stem cell technology’ Category

President Obama overturns Bush era order limiting federal funding for stem cell research – stem cell research still faces limitations from federal law

Monday, March 9th, 2009

The New York Times reports that President Obama will today sign an Executive Order lifting the ban on federal funding for embryonic stem cell research. The New York Times reports:

At first, the ban stood in the way of taxpayer-financed embryonic stem cell research, because embryos are destroyed when stem cells are extracted from them. But in August 2001, in a careful compromise, President Bush opened the door a tiny crack, by ordering that tax dollars could be used for studies on a small number of lines, or colonies, of stem cells already extracted from embryos — so long as federal researchers did not do the extraction themselves. . .

To the delight of patients’ groups and scientists, the order will allow research on hundreds of stem cell lines already in existence, as well as ones yet to be created, typically from embryos left over from fertility treatments that would otherwise be discarded.

The order comes just in time for researchers to take advantage of money in Mr. Obama’s economic recovery package and use it for stem cell studies. But because of the Dickey-Wicker amendment, federal researchers would still be unable to create their own stem cell lines . . .

A senior House Democratic leadership aide, who was not authorized to speak publicly about the issue, said overturning the ban “would be difficult, but not impossible,” adding, “It’s not something that we would do right away, but it’s something that we would look at.”

President Obama also signed a Presidential Memorandum directing the head of the White House Office of Science and Technology Policy to develop a strategy for restoring scientific integrity to government decision making. I am not quite sure exactly what this means – but I am sure it will be interesting nonetheless.

Stem cell breakthrough

Friday, March 6th, 2009

An international team reports in the journal Nature that they have successfully made stem cells from human skin cells without the use of viruses. This is a big deal because viruses used to make stem cells are associated with cancer and genetic instability.