News From the Field
Nicotinic Receptors May be Important Targets for Treatment of Multiple Addictions
August 15, 2007
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.Researchers discovered that the rats most likely to self-administer addictive drugs had a particular receptor in the brain that is more responsive than the same receptor in rats least likely to self-administer addictive drugs. This receptor, known as the nicotinic acetylcholine receptor, increases excitability within the brain's reward centers.Full Story
University of Chicago Medical Center
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