NICOTINE GENES
July 1st, 2005
BY KEITH NUTHALLFRENCH scientists have pinpointed the area of the brain, which is particularly responsive to nicotine addiction, whilst identifying how the chemical hunts down receptors that are particularly susceptible to its effects. Experiments on mice at France's Institut Pasteur have shown that nicotine dependence is linked to a specific molecule of brain receptors detecting and reacting to nicotine, which are located in the 'ventral tegmental' area of the brain. In a study published in Nature magazine, the researchers showed nicotine penetrates into the ...
Full access to this article can be arranged with permission from the client that first ordered it. Please contact us to request access. Entries are uploaded to our archive at least one year after being published by a client – free access is restricted to International News Services journalists for background research only. The article date indicates when copy was filed to a client, not when posted to this archive. Upon client requests, International News Services will remove such articles from the archive or not upload them in the first place. They are included to demonstrate the breadth of topics undertaken by the agency and also to help promote clients’ coverage.