CNN —Scientists have grown kidneys containing mostly human cells inside pig embryos, an important step toward growing kidneys and potentially other human organs that could be used for transplants in people. “The paper describes pioneering steps in a new approach to organ bioengineering using pigs as incubators for growing and cultivating human organs,” said Dusko Ilic, a professor of stem cell sciences at King’s College London, in a statement. “It is remarkable to see about 60% of the primordial pig kidney contained human cells,” Wu said. What the researchers didTo generate kidneys mostly composed of human cells in pigs, the scientists used cutting-edge techniques harnessing advances in stem cells, gene editing and embryology. “This (new) work is different from existing xenotransplantation approach and aims to generate organs mostly composed of human cells in pigs,” Wu said.

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Persons: ”, Miguel Esteban, ” Esteban, “, Dusko Ilic, Jun Wu, Wu, ” Mary Garry, ” Wu, Esteban, ” Joseph A, Vassalotti, ” Vassalotti Organizations: CNN —, Guangzhou Institute of Biomedicine, Chinese Academy of Sciences, Procurement, Transplantation Network, King’s College London, University of Texas Southwestern Medical Center, University of Minnesota’s, Heart Institute, National Kidney Foundation, Icahn School of Medicine Locations: Health, United States, Mount Sinai