Scientists have announced another first in cloning: They have cloned a primate embryo. The researchers in Oregon say they used those cloned monkey embryos to derive embryonic stem cells.
A few years ago, South Korean scientists said they had done the same thing with human cells, but that turned out to be a fraud. The journal that published this new work took the unusual step of having an independent laboratory verify the results.
Researchers hope to one day use such a process in humans to create customized stem-cell therapies for individual patients.
Copyright 2022 NPR. To see more, visit https://www.npr.org. 9(MDAzMjM2NDYzMDEyMzc1Njk5NjAxNzY3OQ001))
