ABC News Daily Is the world ready for what comes after IVF?
Feb 23, 2025
Dr. Alexandra Harvey, a senior research scientist at Melbourne IVF, dives into the groundbreaking realm of in vitro gametogenesis (IVG), which can create eggs and sperm from skin cells. She uncovers how this technology could revolutionize family structures, allowing for unique parenting possibilities, even with just one individual. The discussion also addresses the pressing ethical dilemmas surrounding multi-parenting and embryo rights, alongside the need for regulations to prevent misuse in this rapidly evolving field.
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IVG Explained
- IVG, or in vitro gametogenesis, replicates sperm and egg development from skin cells.
- This technology could allow three people or even one person to have a baby.
The Science of IVG
- IVG uses skin cells, reverts them to stem cells, and then directs them to become sperm or eggs.
- A woman could potentially create sperm in a lab, even without a Y chromosome.
Potential Benefits of IVG
- IVG could revolutionize fertility treatments like IVF.
- It could help cancer patients, people with early menopause, and the LGBTIQ community have genetically related children.