Drug researchers discover cocaine (aka-cx717) - GoFuckYourself.com

SmokeyTheBear · 08-28-2005, 01:07 AM

http://news.yahoo.com/s/hsn/20050823...esleepdeprived

Wake-Up Drug Could Help the Sleep-Deprived Tue Aug 23, 7:02 PM ET

TUESDAY, Aug. 23 (HealthDay News) -- Shiftworkers, hospital staff clocking long hours, and other sleep-challenged Americans may someday have a means of restoring full alertness even if sleep-deprived.

Researchers at Wake Forest University in Winston-Salem, N.C., say an experimental drug called CX717 temporarily improved performance and reversed the effects of sleep deprivation in the brains of monkeys.

The drug works on a type of brain receptor involved in cell-to-cell communication, boosting the action of the neurotransmitter glutamate.

Reporting late Monday in the online edition of the Public Library of Science-Biology, the team first taught alert, well-rested monkeys to pick out specific images from a range of others flashed on a computer screen. Use of CX717 improved test scores of these fully alert monkeys to near-perfect, the researchers report.

They then had the same monkeys take the test again after being deprived of sleep for 30 to 36 hours -- the equivalent of humans going three days without rest.

Like humans, the primates' performance was noticeably sluggish due to lack of sleep. But use of CX717 brought that performance back to normal levels, the North Carolina team report.

"In addition to improving performance under normal conditions, the drug restored performance that was impaired after sleep loss," senior researcher Samuel Deadwyler said in a prepared statement.

PET scan imaging of the monkeys' brains "revealed that one basis for the drug's effects was to reverse changes in brain patterns induced by sleep deprivation," the researchers said.

CX717 appeared to increase activity in the brain's frontal cortex -- where higher mental processing occurs -- and centers governing short-term memory.

A drug that could reverse the effects of sleep deprivation would be regarded by some as a breakthrough in helping health professionals, shift workers, military personnel and others required to function at top level while coping with sleep deficits, the researchers said.

CX717 also showed positive results when it was tested in sleep-deprived humans, according to the drug's developer, Cortex Pharmaceuticals.

websiex · 08-28-2005, 01:11 AM

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Dagwolf · 08-28-2005, 01:14 AM

There's hope for OTR truck drivers yet.

08-28-2005, 01:07 AM	#1
SmokeyTheBear ►SouthOfHeaven Join Date: Jun 2004 Location: PlanetEarth MyBoardRank: GerbilMaster My-Penis-Size: extralarge MyWeapon: Computer Posts: 28,609	Drug researchers discover cocaine (aka-cx717) http://news.yahoo.com/s/hsn/20050823...esleepdeprived Wake-Up Drug Could Help the Sleep-Deprived Tue Aug 23, 7:02 PM ET TUESDAY, Aug. 23 (HealthDay News) -- Shiftworkers, hospital staff clocking long hours, and other sleep-challenged Americans may someday have a means of restoring full alertness even if sleep-deprived. Researchers at Wake Forest University in Winston-Salem, N.C., say an experimental drug called CX717 temporarily improved performance and reversed the effects of sleep deprivation in the brains of monkeys. The drug works on a type of brain receptor involved in cell-to-cell communication, boosting the action of the neurotransmitter glutamate. Reporting late Monday in the online edition of the Public Library of Science-Biology, the team first taught alert, well-rested monkeys to pick out specific images from a range of others flashed on a computer screen. Use of CX717 improved test scores of these fully alert monkeys to near-perfect, the researchers report. They then had the same monkeys take the test again after being deprived of sleep for 30 to 36 hours -- the equivalent of humans going three days without rest. Like humans, the primates' performance was noticeably sluggish due to lack of sleep. But use of CX717 brought that performance back to normal levels, the North Carolina team report. "In addition to improving performance under normal conditions, the drug restored performance that was impaired after sleep loss," senior researcher Samuel Deadwyler said in a prepared statement. PET scan imaging of the monkeys' brains "revealed that one basis for the drug's effects was to reverse changes in brain patterns induced by sleep deprivation," the researchers said. CX717 appeared to increase activity in the brain's frontal cortex -- where higher mental processing occurs -- and centers governing short-term memory. A drug that could reverse the effects of sleep deprivation would be regarded by some as a breakthrough in helping health professionals, shift workers, military personnel and others required to function at top level while coping with sleep deficits, the researchers said. CX717 also showed positive results when it was tested in sleep-deprived humans, according to the drug's developer, Cortex Pharmaceuticals. __________________ hatisblack at yahoo.com

08-28-2005, 01:14 AM	#3
Dagwolf President of Canada Join Date: Sep 2003 Location: Leaving Hell, Entering Limbo Posts: 23,141	There's hope for OTR truck drivers yet. __________________ Sleep well, and dream of large women.

08-28-2005, 01:11 AM	#2
websiex Confirmed User Join Date: Aug 2004 Location: Pennsylvania, United States of America Posts: 987	Lifetime supply of that for me when it hits the market.