October 5, 2012

Lee Rannals for redOrbit.com Your Universe Online

Japanese scientists reported in the journal Science that they have created life using stem cells made from skin.

The skin cells were used to create eggs which were then fertilized to produce baby mice, who later had their own babies.

The technique has implications that may possibly help infertile couples have children, and maybe could even allow women to overcome menopause.

About one in 10 women of childbearing age face trouble becoming a parent, according to the Centers for Disease Control and Prevention (CDC).

Last year, the scientists at Kyoto University were able to make viable sperm from stem cells. In the more recent study, the team was able to perform a similar accomplishment with eggs.

The researchers used two sources, including those collected from an embryo and skin-like cells, that were reprogrammed into becoming stem cells.

After turning the stem cells into early versions of eggs, they rebuilt an ovary by surrounding the early eggs with other types of supporting cells normally found in an ovary.

They used IVF techniques to collect the eggs, fertilize them with sperm from a male mouse and implant the fertilized egg into a surrogate mother.

Read more here:
Healthy Mice Created From Skin Stem Cells In Lab

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