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 ...
May 19, 2011
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Electronic cigarettes (ECIGs) are booming in popularity—but there's still only limited evidence on their potential health risks, or their advertised benefits in helping people to quit smoking, according to a research review ...
Aug 5, 2014
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The number of smokeless tobacco products sold in Massachusetts is soaring, as are the levels of nicotine packed into many of them, according to a new analysis from UMass Medical School and the Massachusetts Department of ...
Mar 20, 2014
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Researchers at the Virginia Bioinformatics Institute have taken a closer look at the role that nicotine plays in cancer, finding new consequences of nicotine stress on breast tissue and insight into the influence of nicotine ...
Jul 29, 2013
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Researchers at Queen Mary University of London have shown that zebrafish can provide genetic clues to smoking, a complex human behaviour.
Mar 30, 2020
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A study in The Journal of General Physiology helps explain how nicotine exploits the body's cellular machinery to promote addiction. The findings could lead to new therapies to help people quit smoking.
Dec 30, 2013
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The nation's top health authorities agree: Teen vaping is an epidemic that now affects some 3.6 million underage users of Juul and other e-cigarettes. But no one seems to know the best way to help teenagers who may be addicted ...
Jan 16, 2019
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A team of scientists has developed a new technique to better understand the effects of nicotine on the brain. In a study published in Nature Methods, the investigators described the creation of a novel light-activated nicotine ...
Mar 27, 2018
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A study of rat brain slices published in JNeurosci demonstrates how nicotine interacts with cells that regulate the output of a brain region involved in habit formation. The research could inform efforts to help people quit ...
Jun 25, 2018
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In researching neural pathways, it helps to establish an analogous relationship between a region of the human brain and the brains of more-easily studied animal species. New work from a team led by Carnegie's Marnie Halpern ...
Dec 9, 2013
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