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Updated: Jun 26, 2026

Spectral Confocal Imaging of Fluorescently tagged Nicotinic Receptors in Knock-in Mice with Chronic Nicotine Administration
Published on: February 10, 2012
Tobacco addiction and pharmacogenetics of nicotine metabolism
Gary E Swan1, Christina N Lessov-Schlaggar
1Center for Health Sciences, SRI International, Menlo Park, California 94025, USA. gary.swan@sri.com
Abstract:
This paper presents a brief overview of several components of tobacco addiction, including: 1) the epidemiology of smoking in the United States and elsewhere around the world; 2) implications of the pharmacogenetic study of nicotine metabolism for understanding tobacco addiction and its treatment; 3) the use of the twin design as an example of one strategy to understand the contribution of genetic and environmental factors to the pharmacokinetics of nicotine metabolism; 4) results from recent genomic studies of tobacco addiction in adults; and 5) a discussion of progress (past and future) toward the development of a comprehensive understanding of the pharmacogenetics of tobacco addiction and its treatment.
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