In future we may not need women’s eggs to make babies
A group of researchers at the Bath University are envisaging a future where kids will be born from embryos made from skin cells rather than eggs produced by women.
But according to one of the researchers,
Dr Perry, caution should be the watch word after the discovery as the
reality of the development is still many years away; “Our work
challenges the dogma… that only an egg cell fertilised with a sperm cell
can result in live mammalian birth.
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“What
we are talking about is different ways of making embryos. Imagine that
you could take skin cells and make embryos from them. This would have
all kinds of utility.” He added.
Professor Robin
Lovell-Badge, an embryologist from The Francis Crick Institute in
London, also added that: “I’m not surprised that the authors are excited
about this. It is a very interesting paper, and a development that
seems good to hear”.
The discovery is important
because an embryo is very different to an egg and actually has a lot in
common with a skin cell, suggesting that skin cells could one day be
fused with sperm to create babies.
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