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posted by janrinok on Saturday February 03 2018, @01:42AM   Printer-friendly
from the meet-my-parents,-all-of-them dept.

Doctors have been given permission to create the UK's first "three-parent" or "three-person" babies to mitigate the risk of inheritable mitochondrial diseases:

Doctors have received permission to create the UK's first "three-person" babies for two women at risk of passing inheritable diseases to their children.

The two cases involve women who have mitochondrial diseases, which are passed down by the mother and can prove fatal.

Three-person babies involve an advanced form of IVF that uses a donor egg, the mother's egg and the father's sperm.

Doctors at the Newcastle Fertility Centre will carry out the procedure.

The decision was approved by the UK Fertility Regulator, the Human Fertilisation and Embryology Authority (HFEA).

Also at New Scientist.

Previously: Mitochondrial DNA Manipulation and Ethics
Approval for Three-Parent Embryo Trials
Fatal Genetic Conditions Could Return in Some 'Three-Parent' Babies
Baby Girl Born in Ukraine Using Three-Parent Pronuclear Transfer Technique
FDA Warns Doctor Against Marketing Three-Person IVF Technique

Related: First Human Embryo Editing Performed in the UK


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  • (Score: 2) by janrinok on Saturday February 03 2018, @09:18AM

    by janrinok (52) Subscriber Badge on Saturday February 03 2018, @09:18AM (#632433) Journal

    I think that you are missing the point. This is a normal married couple, but the wife carries a inheritable disease which could be passed to her unborn child.

    The three-person baby procedure involves the donation of healthy mitochondria from a third person.

    But mitochondria have their own DNA, which is why resulting children have DNA from three people.

    However, everything that defines physical and personality traits still comes from parents.

    In all likelihood, the donor will remain anonymous.

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