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A total of 22,888 patients infected with the novel coronavirus had been discharged from hospital after recovery by the end of Saturday, the Chinese health authority said on Sunday.Saturday saw 2,230 people walk out of hospital after recovery, the National Health Commission said in its daily report.By the end of Saturday, a total of 2,442 people had died of the disease and 76,936 confirmed cases of novel coronavirus infection had been reported in 31 provincial-level regions and the Xinjiang Production and Construction Corps on the Chinese mainland. Topics :
A panel of experts commissioned by the university concluded that the process used to identify tissue derived from the adult stem cells was “significantly flawed, and that the interpretations based on these data, expressed in the manuscript, are potentially incorrect.” MINNEAPOLIS – A scientific panel says a 2002 study that suggested adult stem cells might be as useful as embryonic ones was flawed and its conclusions may be wrong, a finding that raises questions about the promise of a less controversial source for stem cells. The research by Catherine Verfaillie at the University of Minnesota concluded that adult stem cells taken from the bone marrow of mice could grow into an array of biological tissues, including brain, heart, lung and liver. So far only embryonic stem cells, which are commonly retrieved by destroying embryos at an early stage of development, are known to hold such regenerative promise. Many scientists believe they might one day be used to treat certain diseases and other conditions. Opponents of stem cell research seized on the 2002 findings as evidence that stem cell science could move forward without destroying embryos. But Verfaillie has acknowledged flaws in parts of the study after inquiries from the British magazine New Scientist. 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set!