TV News LIES

Thursday, Jul 31st

Last update05:24:54 AM GMT

You are here News Science Life created from eggs made from skin cells

Life created from eggs made from skin cells

Stem cells Stem cells made from skin have become "grandparents" after generations of life were created in experiments by scientists in Japan.

The cells were used to create eggs, which were fertilised to produce baby mice. These later had their own babies. If the technique could be adapted for people, it could help infertile couples have children and even allow women to overcome the menopause.

But experts say many scientific and ethical hurdles must be overcome. Stem cells are able to become any other type of cell in the body from blood to bone, nerves to skin. Last year the team at Kyoto University managed to make viable sperm from stem cells. Now they have performed a similar feat with eggs.

They used stem cells from two sources: those collected from an embryo and skin-like cells which were reprogrammed into becoming stem cells. The first step, reported in the journal Science, was to turn the stem cells into early versions of eggs.

A "reconstituted ovary" was then built by surrounding the early eggs with other types of supporting cells which are normally found in an ovary. This was transplanted into female mice.

More...


Most Recent Related Stories...


NASA says it's very close to finding alien life

alien lifeAt a panel discussion on the search for alien life, held this week at NASA's headquarters...

Nasa launches satellite to track CO2 in the atmosphere

NASA satelliteA rocket carrying a Nasa satellite lit up the pre-dawn skies Wednesday on a mission to...

DNA testing proves the Yeti is actually a prehistoric polar bear, scientist says

Yetil. That means the Abominable Snowman might be an ancient polar bear.The Yeti is real —...

Astronomers spot diamond the size of Earth

Earth sized diamons-A newly observed white dwarf star may be the coldest ever discovered. The dead star is...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!