Scientists uncover molecular roots of cocaine addiction in the brain
Researchers at Johns Hopkins have unraveled the molecular foundations of cocaine's effects on the brain, and identified a compound that blocks cravings for the drug in cocaine-addicted mice. The compound, already proven safe ...
Neuroscience
May 22, 2013 |
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Researchers identify pathway that may protect against cocaine addiction
(Medical Xpress)—A study by researchers at the National Institutes of Health gives insight into changes in the reward circuitry of the brain that may provide resistance against cocaine addiction. Scientists ...
Neuroscience
Apr 16, 2013 |
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Resetting addicted brain: Laser light zaps away cocaine addiction
By stimulating one part of the brain with laser light, researchers at the National Institutes of Health (NIH) and the Ernest Gallo Clinic and Research Center at UC San Francisco (UCSF) have shown that they ...
Neuroscience
Apr 03, 2013 |
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Discovery could yield treatment for cocaine addicts
Scientists have discovered a molecular process in the brain triggered by cocaine use that could provide a target for treatments to prevent or reverse addiction to the drug.
Neuroscience
Mar 15, 2013 |
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Research pinpoints, prevents stress-induced drug relapse in rats
All too often, stress turns addiction recovery into relapse, but years of basic brain research have provided scientists with insight that might allow them develop a medicine to help. A new study in the journal Neuron pinpoi ...
Neuroscience
Mar 06, 2013 |
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Can qigong reduce cocaine cravings in early addiction recovery?
Cocaine is one of the most addictive drugs of abuse. Few effective treatments are available to help control cravings and withdrawal symptoms among individuals undergoing therapy to overcome cocaine abuse. ...
Addiction
Feb 25, 2013 |
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Study of cocaine addiction reveals targets for treatment
Scientists at UC Santa Barbara are researching cocaine addiction, part of a widespread problem, which, along with other addictions, costs billions of dollars in damage to individuals, families, and society.
Neuroscience
Feb 13, 2013 |
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Disulfiram: New support for an old addiction drug
Disulfiram was the first medication approved for the treatment of alcoholism over 50 years ago. It works, at least in part, by preventing the metabolism of an alcohol by-product, acetaldehyde. High levels of acetaldehyde ...
Psychology & Psychiatry
Jan 31, 2013 |
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Treatment for cocaine addiction targets relapse
(Medical Xpress)—What is the best intervention window for someone struggling with cocaine addiction? When he or she is in the middle of a drug binge, or after a period of abstinence when there is temptation ...
Psychology & Psychiatry
Jan 15, 2013 |
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Resistance to cocaine addiction may be passed down from father to son, study shows
Research from the Perelman School of Medicine at the University of Pennsylvania and Massachusetts General Hospital (MGH) reveals that sons of male rats exposed to cocaine are resistant to the rewarding effects of the drug, ...
Neuroscience
Dec 16, 2012 |
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Treating cocaine dependence: A promising new pharmacotherapy
Medication development efforts for cocaine dependence have yet to result in an FDA approved treatment. The powerful rewarding effects of cocaine, the profound disruptive impact of cocaine dependence on one's lifestyle, and ...
Psychology & Psychiatry
Nov 28, 2012 |
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Mental fatigue impairs midbrain function in cocaine-addicted individuals, researchers find
(Medical Xpress)—Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have revealed a new connection between drug addiction and a distinct part of the brain that may govern ...
Psychology & Psychiatry
Nov 09, 2012 |
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Overcoming memories that trigger cocaine relapse
Researchers from the University of Wisconsin-Milwaukee (UWM) have identified mechanisms in the brain responsible for regulating cocaine-seeking behavior, providing an avenue for drug development that could greatly reduce ...
Neuroscience
Oct 17, 2012 |
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Addictive properties of drug abuse may hold key to an HIV cure
A Florida State University researcher is on a mission to explore the gene-controlling effects of addictive drugs in pursuit of new HIV treatments.
HIV & AIDS
Sep 21, 2012 |
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Crack cocaine wreaks havoc in Rio shantytown
Firecrackers and sporadic gunfire greeted the police-escorted social workers as they drove into northern Rio's Jacarezinho shantytown, home to a large population of crack cocaine addicts.
Addiction
Sep 14, 2012 |
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