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 |
5 / 5 (11) |
7
|
Researchers argue 'addiction' a poor way to understand the normal use of drugs
A new review from UK and German researchers claims that the vast majority of people who routinely use drugs are using them to achieve their goals and cope better with the stresses of modern life.
Other
Apr 12, 2011 |
5 / 5 (4) |
8
Cocaine decreases activity of a protein necessary for normal functioning of the brain's reward system
New research from Mount Sinai Medical Center in New York reveals that repeated exposure to cocaine decreases the activity of a protein necessary for normal functioning of the brain's reward system, thus enhancing the reward ...
Neuroscience
Apr 22, 2012 |
5 / 5 (2) |
0
|
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 |
5 / 5 (2) |
0
|
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 |
5 / 5 (2) |
0
|
How the brain puts the brakes on the negative impact of cocaine
Research published by Cell Press in the January 12 issue of the journal Neuron provides fascinating insight into a newly discovered brain mechanism that limits the rewarding impact of cocaine. The study describes protective delaye ...
Neuroscience
Jan 11, 2012 |
4.5 / 5 (2) |
0
|
Discovery of brain's natural resistance to drugs may offer clues to treating addition
A single injection of cocaine or methamphetamine in mice caused their brains to put the brakes on neurons that generate sensations of pleasure, and these cellular changes lasted for at least a week, according ...
Neuroscience
Mar 08, 2012 |
3 / 5 (2) |
0
|
Antidote for cocaine overdose shows promise in lab tests
Scientists at The Scripps Research Institute have shown that an injectable solution can protect mice from an otherwise lethal overdose of cocaine. The findings could lead to human clinical trials of a treatment ...
Medications
Apr 18, 2012 |
5 / 5 (1) |
0
|
Cocaine vaccine gets a boost with molecular imaging
Addicts unable to kick a cocaine habit could one day be vaccinated against cocaine and see proof with a molecular imaging technique that shows how the vaccine prompts antibodies to whisk away the drug before it can reach ...
Medical research
Jun 11, 2012 |
5 / 5 (1) |
0
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 |
5 / 5 (1) |
0
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 |
5 / 5 (1) |
0
|
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 |
5 / 5 (1) |
0
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 |
5 / 5 (1) |
0
|
Binge eating may lead to addiction-like behaviors
A history of binge eating -- consuming large amounts of food in a short period of time -- may make an individual more likely to show other addiction-like behaviors, including substance abuse, according to Penn State College ...
Neuroscience
Apr 24, 2012 |
4 / 5 (1) |
0
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 |
4 / 5 (1) |
0
