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General Category => Discover Seattle! => Topic started by: TehBorken on Apr 13 06 08:32

Title: Cell Division Reversed for the First Time
Post by: TehBorken on Apr 13 06 08:32
Cell Division Reversed for the First Time

Gary J. Gorbsky, Ph.D., a scientist with the Oklahoma Medical Research Foundation, [a href="vny!://www.eurekalert.org/pub_releases/2006-04/omrf-rpn041006.php"]has found a way [/a]to reverse the process of cell division.  The [a href="vny!://www.nature.com/nature/journal/v440/n7086/pdf/nature04652.pdf"]discovery[/a] could have important implications for the treatment of cancer, birth defects and numerous other diseases and disorders.

Gorbsky's findings appear in the April 13 issue of the journal Nature. "No one has gotten the cell cycle to go backwards before now," said Gorbsky. "This shows that certain events in the cell cycle that have long been assumed irreversible may, in fact, be reversible."

In the lab, Gorbsky and his OMRF colleagues were able to control the protein responsible for the division process, interrupt and reverse the event, sending duplicate chromosomes back to the center of the original cell, an event once thought impossible. Here is a [a href="vny!://www.nature.com/nature/journal/v440/n7086/extref/nature04652-s6.mov"]video[/a] of it happening.  
Title: Re: Cell Division Reversed for the First Time
Post by: kitten on Apr 13 06 09:50
That could be a huge advance in medical treatment.  I still get astonished by all the new advances in science and technology.  That's not to say that I'll ever understand them.  But I sure admire those people that can.
Title: Re: Cell Division Reversed for the First Time
Post by: tenkani on Apr 13 06 02:24
It's all well and good until some curious propellor-head opens an inter-dimensional vortex and ushers in a new age of horror and madness. Oh well, some lessons have to be learned the hard way I suppose.
Title: Re: Cell Division Reversed for the First Time
Post by: soapbox on Apr 14 06 08:20
LOL @ TENKANI

  well could they put me back into the petri dish i evolved from?