الجمعة، 4 يناير 2013

Effects of nicotine remain in the smoker's brain

Effects of nicotine remain in the smoker's brain

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The scientists said nicotine cigarettes have on brain long sound of smokers smoking reduces the amount of protein "glutamine or GL u r 5" responsible for the reception of a number of articles to the neurons.

The Swiss team discovered that nicotine in cigarettes and other tobacco products in brain smoking effects stronger than thought, and these effects human accompanied by longer than scientists had thought until now. And researchers in the study thought-published by "brosidnghz" Journal of the American Academy of Sciences Wednesday-that contribute to findings in the development of the drug nicotine addiction.

The researchers, who work under the supervision of Prof. Dr. Gregor hasler in Bern. reduces the amount of tobacco smoked protein "glutamine or GL u r 5", is a protein that receives a number of articles to neurons through the paten (diskos) with future proteins on the membrane of these cells, which in turn led to a series of interactions within the cell.

Among those receiving proteins protein "glutamine or GL u r 5" who knows about scientists through animal studies-he plays an important role in injuring the smoker to addiction, especially with regard to nicotine and cocaine addiction.

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