From: | J. Keith Henry (NeoJ) neojudas@******************.com |
---|---|
Subject: | Fw: Want a new Limb? |
Date: | Wed, 16 Aug 2000 05:27:48 -0500 |
Subject: Re: Want a new Limb?
> |]RESEARCHERS MAY GIVE HUMANS THE ABILITY TO REGENERATE LIMBS August 12,
> |]2000
> |]
> |] Fox News reported: Humans could grow back lost limbs just like a newt
if,
> |]as some researchers believe, cells can be reminded how to regenerate,
New
> |]Scientist magazine reportedFor the lowly amphibian, the secret is its
> |]ability to get specialized cells to revert to blank slates that build up
a
> |]new limb from scratch...The magazine said scientists were working to set
> |]up a chain of events within mammals to favor regeneration over healing.
> |]They race against each other, said Dan Neufeld of the University of
South
> |]Dakota School of Medicine. I believe that, in humans, regeneration is an
> |]inherent ability. But we have such fast and effective wound healing, it
> |]always gets in first. The ability to grow a human arm or leg may be some
> |]way off but Ellen Heber-Katz, an immunologist at the Wistar Institute in
> |]Philadelphia, discovered that a suppressed immune system may give
> |]regeneration a fighting chance...Doros Platika, head of the Boston-based
> |]company Ontogeny, which has teamed up with the firm Stryker Biotech to
> |]market a genetically engineered drug that stimulates bone growth,
believes
> |]the human body retains the ability to build new parts properly. Platika
> |]also thinks new limbs could grow in weeks or months once the right
genetic
> |]keys are found and that human regeneration could start to happen within
> |]five years. It's an aggressive estimate, he said. But if you told people
> |]five years ago that we'd be able to clone sheep and cows, they wouldn't
> |]have believed that either."
> |]
> |]Dan
> |]
>
This showed up here at work on a spew list... though people would get a kick
out of it.
-=-=-=-=-=-=-=-=-
J. Keith Henry (NeoJudas, K to Some)
Hoosier Hacker House (www.hoosierhackerhouse.com)
"You know 'K' ... and he let you come here???"