(THE GUARDIAN) — Growing human organs inside other animals has taken another step away from science-fiction, with researchers announcing they have grown sheep embryos containing human cells.
Scientists say growing human organs inside animals could not only increase supply, but also offer the possibility of genetically tailoring the organs to be compatible with the immune system of the patient receiving them, by using the patient’s own cells in the procedure, removing the possibility of rejection.
According to NHS Blood and Transplant, almost 460 people died in 2016 waiting for organs, while those who do receive transplants sometimes see organs rejected.
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