Print 38 comment(s) - last by short jokesia1.. on Sep 16 at 5:13 AM

The average person needs 8.5 hours of sleep a night, but a newly discovered mutation causes some to only need 6.25 hours on average and to be more energetic.  (Source: Sun Sentinel)
Forget the caffeine, this genetic mutation may be even better at keeping you up at night

If you have a friend that only sleeps for 5 or 6 hours a night, they may not be unhealthy, they may in fact be a mutant.  Humans, like any other species, are constantly mutating and evolving and one recent genetic change has been the appearance of people who require less sleep.

Scientists have tracked the condition to a mutant copy of the gene DEC2DEC2 controls circadian rhythms and oxygen regulation in mammals.  Mice bred with the abnormal copy of the gene were more active and slept less than their peers which had the typical wild type gene.

The mutation arises from a single swapped base pair.  Much is still unknown.  It is unknown what metabolic pathways the gene breaks or modifies based on the minor change.  What is clear, though is that it decreases the occurrence of the negative health effects typically associated with sleep deprivation, such as mood or metabolic changes.

Also unknown is the long term health effects of the gene.  Sleep researcher Ying-Hui Fu of the University of California, San Francisco who helped discover the gene and coauthored the first paper on it comments, "Finding the mutation is just the first step.  To understand the mechanism is really what’s important for us. We want to understand the how, what and why of sleep — how does it affect our health?"

The mutation reduces the optimal sleep time from 8.5 hours a night to 6.25 hours a night.  It also cuts the tendency to engage in "catch up sleep" after periods of less rest.  The mutation appears to be rather rare, only found in one of 70 families studied.

The two individuals with the unusual adaptation are being studied in hopes of gaining insight into the mutation and potentially developing new drugs.  Describes Mr. Fu, "My fantasy is that as we understand more about how sleep quantitatively affects other health pathways, and we understand more about the mechanism of sleep and how it’s regulated in terms of how much we need, someday we’d be able to modulate it in a safe way. So people could sleep less without it affecting their health."

The new research is reported in the journal Science.

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WOOT! I'm a mutant!
By therealnickdanger on 8/17/2009 9:40:19 AM , Rating: 3
Although I would prefer optic blasts as my primary power, I suppose my reduced sleeping schedule is agreeable. I have to wonder, though, what the long-term ramifications of this mutation is.

"The candle that burns twice as bright, burns half as long, and you burned very, very brightly Roy."

RE: WOOT! I'm a mutant!
By snbdr on 8/17/2009 10:02:33 AM , Rating: 2
I would want the power of instant access to the internet directly in my brain. Google, Bing, Maps and more instantly inside my head.

RE: WOOT! I'm a mutant!
By therealnickdanger on 8/17/2009 10:25:00 AM , Rating: 4
Until you get a virus...

RE: WOOT! I'm a mutant!
By WeaselITB on 8/17/2009 10:36:09 AM , Rating: 3
Brings a whole new meaing to the phrase "Head Cold," doesn't it?

RE: WOOT! I'm a mutant!
By SlipDizzy on 8/17/2009 11:00:45 AM , Rating: 3
I don't think I could handle that much porn.

RE: WOOT! I'm a mutant!
By JazzMang on 8/18/2009 9:20:15 AM , Rating: 2
Hold the Bing.

RE: WOOT! I'm a mutant!
By ggordonliddy on 8/19/2009 7:19:17 PM , Rating: 2
You seriously need to step away from the computer. Quit thinking about your Intertubes for once.

RE: WOOT! I'm a mutant!
By DonkeyRhubarb on 8/22/2009 1:41:07 PM , Rating: 2
I'll splice your interweb!

RE: WOOT! I'm a mutant!
By MrBlastman on 8/17/2009 11:09:29 AM , Rating: 2
You could always switch over to a polyphasic sleep cycle. It does wonders for those who actually do it. It will dramatically reduce the amount of wasted time you spend sleeping. Below is a site that is a neat read about someone who attempted it and the results as he did.

RE: WOOT! I'm a mutant!
By therealnickdanger on 8/17/2009 11:57:04 AM , Rating: 2
SL33P HAX!!1!

That's very interesting stuff! I only wish I could make that integrate with my work schedule.

RE: WOOT! I'm a mutant!
By GaryJohnson on 8/17/2009 1:05:00 PM , Rating: 2
Just nap at work ;)

RE: WOOT! I'm a mutant!
By therealnickdanger on 8/17/2009 1:51:17 PM , Rating: 4
Well, I am a government worker... it's likely no one would be too shocked if I did that. In fact, my union would probably come to my defense claiming that my personal liberties were under attack if they tried to wake me up.

RE: WOOT! I'm a mutant!
By KingstonU on 8/20/2009 1:40:44 PM , Rating: 2
Wow thank you for that article, very interesting.

RE: WOOT! I'm a mutant!
By FITCamaro on 8/18/2009 8:48:51 AM , Rating: 2
Yeah I guess I fall into this category. Of course I typically catch up on sleep one day on the weekend. Otherwise I typically only sleep for about 5-6 hours, even if I try longer I just lay in bed.

RE: WOOT! I'm a mutant!
By FITCamaro on 8/18/2009 9:07:04 AM , Rating: 2
Of course it could just be that I have a job.

And my preferred super power would be to be the Human Torch. I wanna be able to set my d*ck on fire. :)

RE: WOOT! I'm a mutant!
By MaulBall789 on 8/18/2009 4:20:46 PM , Rating: 5
And my preferred super power would be to be the Human Torch. I wanna be able to set my d*ck on fire. :)

What's stopping you? lol

RE: WOOT! I'm a mutant!
By FITCamaro on 8/18/2009 5:10:13 PM , Rating: 2
The pain it would cause. If I was the Human Torch, it wouldn't hurt.

RE: WOOT! I'm a mutant!
By phattyboombatty on 8/18/2009 7:09:07 PM , Rating: 2
You'd think the permanent disfigurement it would cause would also be a factor.

RE: WOOT! I'm a mutant!
By ggordonliddy on 8/19/2009 7:21:08 PM , Rating: 2
Sounds like you don't get enough exercise. You should be physically exhausted when you get to bed, and not just from whacking off.

RE: WOOT! I'm a mutant!
By Motoman on 8/19/2009 2:40:15 PM , Rating: 2
...totally not worth it once you get someone's thumbs pushed through your eyes though.

"Nowadays, security guys break the Mac every single day. Every single day, they come out with a total exploit, your machine can be taken over totally. I dare anybody to do that once a month on the Windows machine." -- Bill Gates

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