1. Korean University Will Investigate Cloning Paper.
- Author
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Normile, Dennis, Vogel, Gretchen, Chong, Sei, Kim, Ji-soo, and Stone, Richard
- Subjects
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SCIENTISTS , *EMBRYONIC stem cells , *STEM cells , *MEDICAL research , *PARKINSON'S disease , *DNA - Abstract
The article informs that embattled Korean stem cell scientist Woo Suk Hwang and his university have bowed to pressure for an investigation into a growing list of questions about a landmark paper he and colleagues published in Science in June 2005. Meanwhile, stem cell researchers elsewhere are worried about the possible fallout. The lab's as-yet-unreplicated feat of creating human embryonic stem (ES) cell lines that match the DNA of patients inspired a global ramp-up in stem cell efforts. Such ES cell lines might one day provide replacement cells genetically matched to a patient suffering from Parkinson's disease or diabetes. The latest revelations center on the DNA fingerprinting in the paper's supplementary online material first posted on 19 May 2005; the fingerprinting data purportedly show that the ES cells are genetically identical to the patients. There are also new allegations about another set of images in the online material that Woo Suk Hwang last week told editors at Science had been erroneously duplicated.
- Published
- 2005
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