TV News LIES

Friday, Oct 31st

Last update04:43:24 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...


Scientists grow miniature human stomachs from stem cells

Sceintists grow human stomachsScientists have grown miniature human stomachs from stem cells as a way of studying gastric diseases...

Massive sunspot sending violent flares toward Earth

sunspotSunspot region AR2192 on the solar surface is currently both massive and active, scientists with NASA...

Unmanned NASA-contracted rocket explodes; damage is 'significant'

NASA rocket explodesAn unmanned NASA-contracted rocket exploded early Tuesday evening along the eastern Virginia coast, causing a huge...

How To Watch That 'Once-In-A-Lifetime' Comet Swing By Mars

Comet fly byA comet will be swinging by Mars this Sunday, and eager astronomers say they're ready for...
 
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!