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China has ordered the opening of an investigation to verify the claims of a Chinese scientist claiming to have created the first genetically modified babies in history, an act described as "madness "by many researchers.
He Jiankui, a professor at the University of Shenzhen, in Guangdong Province (south), announced in a video published Monday on YouTube the birth "a few weeks ago" of two twins, one of whom is a young woman. DNA had been modified to make them more resistant to the AIDS virus.
asked the health authorities of Guangdong Province to immediately open a thorough investigation to establish the facts, "reacted Monday night the National Health Commission, which said" attach great importance "to this case.
The announcement He Jiankui caused a wave of criticism from the global scientific community, including from the center of the researcher, the University of Science and Technology of the South, who l & # 39; Authorized and declared "deeply shocked."
The geneticist, trained at Stanford University in the United States and who runs a special laboratory on the genome in Shenzhen, explains that he used the CRISPR / Cas9 technique, the "genomic scissors", to remove and replace unwanted parts of the genome, as if to correct a typo in a computer
The Lulu and Nana twins are n s d & # 39; in vitro fertilization of & # 39; modified embryos prior to implantation in the mother's womb. 19659005] This self-proclaimed medical scoop was not corroborated as the results of the Chinese team were not published in a scientific journal.
More than 100 Chinese scientists, mostly biologists and doctors, say they are "crazy", which means a blow to the global reputation and development of biomedical research in China. "
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