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Scientists switch mouse’s genes off and on with radio waves Options
 
۩
Senior Member
#1 Posted : 5/7/2012 5:28:24 AM
Quote:
Some laboratory mice were given specially engineered insuling-producing genes. These genes were then remotely activated using radio waves. This could mean a whole new field of medical procedures in which we turn genes on and off at will.

This breakthrough is the work of geneticists at New York's Rockefeller University. It's a pretty circuitous path from the initial burst of radio waves to the activation of the gene, and there's still a lot of refinement and improvement that needs to be made before this can be used in medical treatments, but still - we're talking about the ability to modify the behavior of genes without ever going inside a patient's body. That's a potentially colossal advance.


http://io9.com/5908065/s...-and-on-with-radio-waves
 
Entheojen
#2 Posted : 5/7/2012 8:36:16 AM
I dread this has the potential to be used as a weapon of mass destruction.
The trees spoke to me through the wind. The more I listened, the more they spoke.
 
Vodsel
Senior Member | Skills: Filmmaking and Storytelling, Video and Audio Technology, Teaching, Gardening, Languages (Proficient Spanish, Catalan and English, and some french, italian and russian), Seafood cuisine
#3 Posted : 5/7/2012 8:56:57 AM
Entheojen wrote:
I dread this has the potential to be used as a weapon of mass destruction.


Only if the powers-that-be manage to mass-manipulate genes or cell cultures in the population so they can activate them afterwards with radio waves. Unlikely.

Cool story, house.
 
Felnik
#4 Posted : 5/7/2012 2:00:51 PM
Imagine what higher forms of intelligent life can do with that.
The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
Arthur C. Clarke


http://vimeo.com/32001208
 
proto-pax
Senior Member
#5 Posted : 5/7/2012 2:16:10 PM
Like us Big grin !
blooooooOOOOOooP fzzzzzzhm KAPOW!
This is shit-brained, this kind of thinking.
Grow a plant or something and meditate on that
 
proto-pax
Senior Member
#6 Posted : 5/7/2012 2:22:12 PM
okay i want to explain this a bit.

They did not alter the DNA of the mice at all. That title is a misnomer. What they did was nothing new infact (look up inducible promoters if you want to see more experiments like this). They took iron ofxide particles and coated a receptor, this nano praticles were heated when they were bombarded with energy (in the form of low frequency radio waves) and that activated a receptor with led to an influx of calcium (and that activates a lot of celluluar pathways, and i mean like a metric buttload). one of the activation products led to the transcription of an insulin anabolic gene which led to the production of insulin which led to lower levels of sugar in their bloodstream.

it is really cool ive only seen this in plants before.
blooooooOOOOOooP fzzzzzzhm KAPOW!
This is shit-brained, this kind of thinking.
Grow a plant or something and meditate on that
 
benzyme
Moderator | Skills: Analytical equipment, Chemical master expertExtreme Chemical expert | Skills: Analytical equipment, Chemical master expertChemical expert | Skills: Analytical equipment, Chemical master expertSenior Member | Skills: Analytical equipment, Chemical master expert
#7 Posted : 5/7/2012 3:25:10 PM
Vodsel wrote:
Entheojen wrote:
I dread this has the potential to be used as a weapon of mass destruction.

Unlikely.

Highly unlikely.

weapons of mass distraction (social media networking sites, reality shows, etc)
have already caused people to willingly become idiot zombies.
"Nothing is true, everything is permitted." ~ hassan i sabbah
"Experiments are the only means of attaining knowledge at our disposal. The rest is poetry, imagination." -Max Planck
 
proto-pax
Senior Member
#8 Posted : 5/7/2012 3:54:30 PM
So true, soma is here! Both in media as benzyme stated, and chemically with oxycodone and xanax flooded into the population. Docile cattle drugged out.
blooooooOOOOOooP fzzzzzzhm KAPOW!
This is shit-brained, this kind of thinking.
Grow a plant or something and meditate on that
 
Infundibulum
ModeratorChemical expert
#9 Posted : 5/7/2012 5:22:51 PM
proto-pax wrote:
okay i want to explain this a bit.

They did not alter the DNA of the mice at all. That title is a misnomer. What they did was nothing new infact (look up inducible promoters if you want to see more experiments like this). They took iron ofxide particles and coated a receptor, this nano praticles were heated when they were bombarded with energy (in the form of low frequency radio waves) and that activated a receptor with led to an influx of calcium (and that activates a lot of celluluar pathways, and i mean like a metric buttload). one of the activation products led to the transcription of an insulin anabolic gene which led to the production of insulin which led to lower levels of sugar in their bloodstream.

it is really cool ive only seen this in plants before.

Yes - even though the DNA of these mice was already altered to have a calcium-sensitive insulin promoter. The radio waves were used to initiate this artificial pathway of calcium influx that eventually triggered insulin production.

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Entheojen
#10 Posted : 5/7/2012 7:36:37 PM
Oh right, my bad. I didn't read the link, I just presumed they could do it on any type of gene, rather than doing something to the genes first.
The trees spoke to me through the wind. The more I listened, the more they spoke.
 
 
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