The Seoul National University panel investigating research by disgraced
cloning scientist Hwang Woo-suk has asked independent institutes to
analyze DNA fingerprints Hwang submitted with an article on cloning
published in Science magazine in 2004. That brings another stage in the
expanding probe of Hwang��s published work close to completion. The
panel started out by scrutinizing an article published this year on
patient-specific stem cells Hwang claimed to have created. The SNU panel said Tuesday it asked outside experts to analyze DNA
fingerprints carried in the 2004 paper and could also ask for expert
analysis on more DNA samples to be doubly sure of its conclusions. The additional samples are blood samples of people who donated
the somatic cells from which Hwang��s 2004 paper claims he cloned
embryos to make stem cells. The panel collected the blood from the
donors after tracking them down with the help of the government. In the 2004 paper, Hwang describes extracting stem cells from
embryos cloned from somatic cells for the first time in the world.
However, the authenticity of the work is in question since some stem
cells pictured in the article appear to be the same as stem cells in
photos illustrating a paper by researchers with the MizMedi Hospital in
2003. There are also allegations that the DNA fingerprints for Hwang��s
paper were fabricated.
The panel also confirmed reports that Kim Seon-jong, a former
researcher in Hwang��s team who later went to the University of
Pittsburgh, has returned US$30,000 he was given last month by two core
members of Hwang��s team when they sought him out in the U.S. During
questioning on Sunday, Kim handed over the money explaining that Prof.
Yoon Hyun-soo of Hanyang University and Prof. Ahn Cu-rie of SNU had
given the money to his father. Meanwhile, an SNU Hospital spokesman quoted Ahn as promising
to accept any disciplinary measures over her involvement in fabricating
research as a member of Hwang��s team. Ahn has not appeared in public
since evidence mounted that the results were faked.
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