TV News LIES

Wednesday, Apr 16th

Last update02:37:08 AM GMT

You are here News Science Researchers turn adult cells back into stem cells

Researchers turn adult cells back into stem cells

adult cells to stem cellsIn a step that has implications for stem cell research, human biology and the treatment of disease, researchers in Japan and at Harvard University have managed to turn adult cells back into flexible stem cells without changing their DNA.

The researchers discovered that they could put cells in various challenging circumstances – including in acidic solutions and under physical pressure – and turn mature blood cells into cells that were capable of turning into virtually any cell in the body.

The research, published today in the journal Nature, was in mice. If it can be repeated in people, it has the potential to transform research using stem cells to treat disease, and it may lead to a new understanding of how the body heals from injury, said Charles Vacanti, the Harvard Medical School stem cell and tissue engineering biologist who led the research.

Biology textbooks say that once a cell matures to serve a specific role, like, say a red blood cell, it can never go back into a less mature state. Vacanti and his colleagues say their new research upends that dogma.

More...


Most Recent Related Stories...


'Blood moon' eclipse seen over Americas

Blood moon eclipseSkywatchers in the Americas have caught a rare celestial show caused by the Earth's shadow falling...

UK scientists make body parts in lab

body parts made in labIn a north London hospital, scientists are growing noses, ears and blood vessels in the laboratory...

This Fish Crawled Out of the Water…and Into Creationists' Nightmares

fish that crawled out of the waterWe all know the Darwin fish, the car-bumper send-up of the Christian "ichthys" symbol, or Jesus...

Scientists develop dissolvable electronics

dissolvable electronicsA materials scientist at Iowa has developed electronics and materials able to dissolve on command.Reza Montazami,...
 
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!