TV News LIES

Saturday, Jul 02nd

Last update05:20:13 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...


NASA's Juno spacecraft enters Jupiter's magnetic field

Jupiter's magnetic fieldNearly five years ago, NASA's Juno spacecraft left Earth headed for Jupiter. This week, it reached...

The San Andreas Fault Is Definitely Showing Signs Of Large-Scale Movement

San Andreas fault shows movementWhen the fault line starts rockin’... run for the hills!New observations confirm that the San Andreas...

NASA reveals solar system Internet for interplanetary communication

Interplanetary InternetA new system deployed by NASA is expected to help the development of an interplanatery space...

China builds world's most powerful computer

China has world's most powerful computerA new supercomputer from China has topped the latest list of the world's most powerful machines.The...
 
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!