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New Genetic Pathway to Alcoholism Is Discovered

Posted on October 19, 2014 in Alcohol and Drug News

New Genetic Pathway to Alcoholism Is Discovered

Researchers and addiction specialists know that, overall, roughly half of any person’s lifelong risk for developing a physical dependence on alcohol (i.e., alcoholism) stems from the details of his or her genetic inheritance. In recent years, research teams from the U.S. and other countries have begun to identify some of the specific genes that contribute to increased odds of developing alcoholism. In a study scheduled for publication in 2014 in the journal Biological Psychiatry, researchers from several U.S. institutions outlined the newly discovered role that a gene known as Nf1 plays in boosting alcoholism risks.

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