Word: egg
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...When producers of an investigative television program from MBC-TV raised questions about the validity of the stem cells following the egg-donor scandal, Hwang provided MBC-TV with samples from five stem cell lines, and cells from their donors, in an effort to prove their authenticity. It's not clear where these stem cells were stored. Hwang said he and his colleagues performed their own in-house test, including DNA fingerprinting to verify the source of the stem cells. It was then that he discovered that the fingerprints did not match those printed in Science. "We learned that...
...South Korean scientist, cloning pioneer and Snuppy creator, Woo Suk Hwang, things keep going from bad to worse. Last month, he had to admit that as part of the groundbreaking stem cell research he published in 2004, one of his colleagues had paid some women for their egg donations, and that two of the unpaid donors were Hwang?s own junior researchers. Amid the ethics controversy that ensued, Hwang was hospitalized for extreme fatigue and exhaustion. He was released earlier this week, only to find one of his former researchers on a national newscast claiming that the history-making stem...
South Korean cloning pioneer Hwang Woo Suk admitted last month that his lab accepted human egg donations from two of its own researchers, a violation of scientific ethics. Yet Hwang's televised apology stirred South Koreans and prompted many women to volunteer their own eggs. Hwang tells TIME's Anthony Spaeth via e-mail that his research must continue...
...admitted the truth at the time an article in Nature was published in May 2004, would this controversy have disappeared? Was the cover-up a more serious mistake than the accepting of the eggs? It was not a cover-up. At that time, the donors pleaded in [the] sincerest way that I must not disclose their role for the sake of their privacy. It was very agonizing for me. After serious consideration, I finally chose to protect my researchers' privacy. This, perhaps, was a cultural consideration: in Korea, disclosure of oocyte [egg] donation is a serious matter that could have...
...rate, and experience suggests that Snuppy may later suffer debilitating illness. The purpose of the Snuppy experiment is clearly to put a cuter, more approachable face on the use of cloning technologies in humans. While there are people who might approve of the use of more than 100 canine egg donors and 123 surrogate mother dogs to get one viable clone, I and many others consider this "invention" a cynical public relations stunt...