Experimental drug found to reduce nicotine craving
(Medical Xpress)—Researchers at the Aptuit Centre for Drug Discovery and Development in Italy, have found that a drug called GSK598809 is able to block a type of dopamine receptor in the brain that has been ...
Neuroscience
Sep 13, 2012 |
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Researchers develop novel anti-body vaccine that blocks addictive nicotine chemicals from reaching the brain
Researchers at Weill Cornell Medical College have developed and successfully tested in mice an innovative vaccine to treat nicotine addiction.
Medical research
Jun 27, 2012 |
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Researchers propose a new approach to understanding common psychiactric treatments
(Medical Xpress)—Drugs for psychiatric disorders such as depression and schizophrenia often require weeks to take full effect. "What takes so long?" has formed one of psychiatry's most stubborn mysteries. ...
Psychology & Psychiatry
Nov 21, 2012 |
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Genes predict if medication can help you quit smoking
The same gene variations that make it difficult to stop smoking also increase the likelihood that heavy smokers will respond to nicotine-replacement therapy and drugs that thwart cravings, a new study shows.
Genetics
May 30, 2012 |
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Menthol's soothing effects may lead to addiction and illness in young smokers
(Medical Xpress) -- A research team from Yale and the University of Connecticut has found that the cooling effect of menthol may actually cause people to smoke more and become addicted to cigarettes because ...
Health
Sep 13, 2011 |
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Enzyme might be target for treating smoking, alcoholism at same time
An enzyme that appears to play a role in controlling the brain's response to nicotine and alcohol in mice might be a promising target for a drug that simultaneously would treat nicotine addiction and alcohol abuse in people, ...
Medical research
Sep 12, 2011 |
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New piece to the puzzle of brain function
Researchers at the Faculty of Pharmaceutical Sciences at the University of Copenhagen have collaborated with the company NeuroSearch to generate new knowledge about an important part of the brain's complex communication system. ...
Neuroscience
Aug 19, 2011 |
4.3 / 5 (3) |
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Eliminating protein in specific brain cells blocks nicotine reward
Removing a protein from cells located in the brain's reward center blocks the anxiety-reducing and rewarding effects of nicotine, according to a new animal study in the July 27 issue of The Journal of Neuroscience. The fi ...
Neuroscience
Jul 26, 2011 |
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Exercise helps women fight smoking cravings, but effect is short-lived
Dozens of studies on whether moderate exercise can curb the nicotine cravings of women smokers have added up to an apparent contradiction: it seems to work in short-term, well controlled lab experiments, but then fizzles ...
Health
May 19, 2011 |
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Nicotine lozenges, tobacco-free snuff help smokeless tobacco users quit, study finds
Smokeless tobacco users who said they didn't want to quit changed their minds or significantly cut back when given nicotine lozenges or tobacco-free snuff in a Mayo Clinic study. The findings are published in the February ...
Addiction
Feb 19, 2013 |
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Smoking cessation expert offers tips for smokers trying to quit
(Medical Xpress)—With a New Year approaching and healthy lifestyle choices topping the list of personal resolutions, millions of smokers across New York State and more throughout the U.S. will attempt to quit smoking. Making ...
Addiction
Jan 02, 2013 |
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Old habits die hard: Helping cancer patients stop smoking
It's a sad but familiar scene near the grounds of many medical campuses: hospital-gowned patients, some toting rolling IV poles, huddled in clumps under bus shelters or warming areas, smoking cigarettes.
Cancer
Nov 26, 2012 |
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Video gaming addiction can control your thoughts, recommendation for further study
A psychology researcher from Canberra has collected some of the first scientific evidence that video gaming can be addictive in a way similar to gambling and alcohol.
Psychology & Psychiatry
Nov 26, 2012 |
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Adolescents with low status among peers are more likely to become adult smokers
A new study from Sweden reveals that having low peer status in adolescence is a strong risk factor for regular and heavy smoking in adulthood. Researchers from Stockholm University in Sweden used a large database that followed ...
Addiction
Nov 20, 2012 |
3.5 / 5 (2) |
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Internet addiction—Causes at the molecular level
Everybody is talking about Internet addiction. Medically, this phenomenon has not yet been as clearly described as nicotine or alcohol dependency. But a study conducted by researchers from the University of Bonn and the Central ...
Addiction
Aug 29, 2012 |
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