TV News LIES

Monday, Jul 06th

Last update11:56:04 PM GMT

You are here News Science Scientists overcome hurdles to stem cell alternatives

Scientists overcome hurdles to stem cell alternatives

stem cellsScientists have invented an efficient way to produce apparently safe alternatives to human embryonic stem cells without destroying embryos, a long-sought step toward bypassing the moral morass surrounding one of the most promising fields in medicine.

A team of researchers at the Harvard Stem Cell Institute in Boston published a series of experiments Thursday showing that synthetic biological signals can quickly reprogram ordinary skin cells into entities that appear virtually identical to embryonic stem cells. Moreover, the same strategy can then turn those cells into ones that could be used for transplants.

"This is going to be very exciting to the research community," said Derrick J. Rossi of the Children's Hospital Boston, who led the research published in the journal Cell Stem Cell. "We now have an experimental paradigm for generating patient-specific cells highly efficiently and safely and also taking those cells to clinically useful cell types."

Scientists hope stem cells will lead to cures for diabetes, Alzheimer's disease, spinal cord injuries, heart attacks and many other ailments because they can turn into almost any tissue in the body, potentially providing an invaluable source of cells to replace those damaged by disease or injury. But the cells can only be obtained by destroying days-old embryos.

More...


Most Recent Related Stories...


Russian craft delivers long-awaited cargo to space station

Space station gets s uppliesAn unmanned Russian cargo ship has docked successfully at the International Space Station, where it was...

Falcon 9 'suffers anomaly,' fails to reach ISS

Falcon 9 fails againSpaceX's reusable rocket, the Falcon 9, on Sunday suffered its third failed, fiery attempt to launch...

Solar plane smashes solo flight record over Pacific

Solar planeAn aircraft attempting to circumnavigate the globe powered only by the sun's energy has broken a...

Comet lander Philae wakes up after seven-month hibernation

Comet lander PhilaePhilae, the Rosetta mission's lander on Comet 67P, awakened and communicated with the European Space Agency...
 
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!