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Hwang's team reported another successful cloning of human cells in the 17 June 2005 issue of Science, in this case, embryonic stem cells derived from skin cells. [27] Their study claimed the creation of 11 different stem cell lines that were the exact match of DNA in people having a variety of diseases. The experiment used 185 eggs from 18 ...
He supports federal funding for embryonic stem cell research on the already existing lines of approximately $100 million, $250 million for research on adult and animal stem cells, and creates the President's Council on Bioethics led by Dr. Leon Kass of the University of Chicago to "monitor stem cell research, to recommend appropriate guidelines ...
Embryonic stem cells divide more rapidly than adult stem cells, potentially making it easier to generate large numbers of cells for therapeutic means. In contrast, adult stem cell might not divide fast enough to offer immediate treatment. [36] Embryonic stem cells have greater plasticity, potentially allowing them to treat a wider range of ...
The promise of stem cells, along with the controversy surrounding it, has made the industry a hot-button issue for many. Despite that promise, we have yet to see huge applicable benefits to humans.
In light of the controversy surrounding Hwang Woo-Suk, the Hinxton Group has additionally recommended a number of measures intended to prevent fraud in stem cell research. The group has requested that all authors of embryonic stem cell papers submit a statement of authenticity of any new cell-lines and that the source of stem cells be clearly ...
Sweden forbids reproductive cloning, but allows therapeutic cloning and authorized a stem cell bank. [1] [7] According to modern stem cell researchers, Spain is one of the leaders in stem cell research and currently has one of the most progressive legislations worldwide with respect to human embryonic stem cell (hESC) research. [8]
Stem-cell therapy has become controversial following developments such as the ability of scientists to isolate and culture embryonic stem cells, to create stem cells using somatic cell nuclear transfer, and their use of techniques to create induced pluripotent stem cells. This controversy is often related to abortion politics and human cloning.
Stem cell donations save lives—and they are often a selfless act to help a stranger. But one case involving a Chicago man with leukemia shows it can help the donor too—in profound ways.