TV News LIES

Friday, Mar 27th

Last update12:29:38 AM GMT

You are here News Science UK scientists make body parts in lab

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 in a bold attempt to make body parts using stem cells.

It is among several labs around the world, including in the U.S., that are working on the futuristic idea of growing custom-made organs in the lab.

While only a handful of patients have received the British lab-made organs so far— including tear ducts, blood vessels and windpipes — researchers hope they will soon be able to transplant more types of body parts into patients, including what would be the world's first nose made partly from stem cells.

"It's like making a cake," said Alexander Seifalian at University College London, the scientist leading the effort. "We just use a different kind of oven."

During a recent visit to his lab, Seifalian showed off a sophisticated machine used to make molds from a polymer material for various organs.

Last year, he and his team made a nose for a British man who lost his to cancer. Scientists added a salt and sugar solution to the mold of the nose to mimic the somewhat sponge-like texture of the real thing. Stem cells were taken from the patient's fat and grown in the lab for two weeks before being used to cover the nose scaffold. Later, the nose was implanted into the man's forearm so that skin would grow to cover it.

Seifalian said he and his team are waiting for approval from regulatory authorities to transfer the nose onto the patient's face but couldn't say when that might happen

More...


Most Recent Related Stories...


Major peer-review scandal causes withdrawal of 43 published scientific papers

biomed centralThere’s a lot of unsettled science going on these days. The peer-review system, which is supposed...

Smithsonian Stands By Wildly Misleading Climate Change Exhibit Paid For By Kochs

Smithsonian's Koch ExhibitThe Smithsonian risks damaging its reputation by having a polluter-funded science denier on the payroll and...

Pot research stalled even as legalization gains momentum

pot researchSpeaking by phone, Anthony Fabrizio was on a roll about his career in cannabis research when...

The ‘butcher’ croc that ruled the world before the dinosaurs

carolina butcherScientists in the US have discovered a terrifying land-living crocodile, which lived in what is now...
 
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!