Bioethics News

Fertility Clinic Courts Controversy with Treatment That Recharges Eggs

(NPR) – A woman trying to get pregnant goes through a surgical procedure to remove a small piece of her ovary, so that doctors can extract mitochondria from the immature egg cells. In a separate procedure, doctors remove some of the woman’s mature eggs from her ovaries. They then inject the young mitochondria into the eggs in the lab, along with sperm from the woman’s partner; except for adding mitochondria to the mix, the process is the same one that’s followed with standard in vitro fertilization. The resulting embryo can then be transferred into her womb.

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