Cell researcher resigns his post after fabrication

first_img “Based on these facts, the data in the 2005 Science paper cannot be some error from a simple mistake, but cannot be but seen as a deliberate fabrication to make it look like 11 stem-cell lines using results from just two,” the panel said. “There is no way but that Professor Hwang has been involved,” the university’s dean of research affairs, Roe Jung-hye, told a news conference. He said Hwang “somewhat admits to this.” However, Hwang maintained today that he had still created the technology to create patient-matched stem cells as he had claimed in the May article in Science. The investigating panel said DNA tests expected to be completed within a few days would confirm if the remaining two stem-cell lines it had found were actually successfully cloned from a patient. 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set! SEOUL, South Korea – South Korean researcher Hwang Woo-suk resigned today from his position as a university professor after his school said he had damaged the scientific community by fabricating the results of at least nine of 11 stem-cell lines he claimed to have created. “I sincerely apologize to the people for creating a shock and disappointment,” Hwang told reporters as he was leaving his office at the university. “As a symbol of apology, I step down as professor of Seoul National University.” Earlier today, a university panel of investigators said Hwang’s fabrication was a deliberate deception that has undermined the credibility of science. The university’s announcement of results so far in its investigation into Hwang’s work were the first confirmation of allegations that have cast a shadow over all of his purported breakthroughs in cloning and stem-cell technology. AD Quality Auto 360p 720p 1080p Top articles1/5READ MORERose Parade grand marshal Rita Moreno talks New Year’s Day outfit and ‘West Side Story’ remake “This kind of error is a grave act that damages the foundation of science,” the panel said. The South Korean government, which has strongly supported Hwang and had designated him the country’s first “top scientist,” said today it was “miserable” over the investigation’s findings. In a May paper published in the journal Science, Hwang claimed to have created 11 stem-cell lines matched to patients in an achievement that raised hopes of creating tailored therapies for hard-to-treat diseases. But one of his former collaborators last week said nine of the 11 cell lines were faked, prompting reviews by the journal and an expert panel at Seoul National University, where Hwang works as a professor. The panel said today that it found that “the laboratory data for 11 stem cell lines that were reported in the 2005 paper were all data made using two stem cell lines in total.” To create fake DNA results purporting to show a match, Hwang’s team split cells from one patient into two test tubes for the analysis – rather than actually match cloned cells to a patient’s original cells, the university said. last_img read more