Title : Parental smoke exposure and the development of nicotine craving in adolescent novice smokers: the roles of DRD2, DRD4, and OPRM1 genotypes.

Pub. Date : 2015 Oct 8

PMID : 26449981






2 Functional Relationships(s)
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Protein Name
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1 CONCLUSIONS: Previous studies identified DRD2 Taq1A A1-allele carriers as vulnerable to developing nicotine dependence. Nicotine dopamine receptor D2 Homo sapiens
2 However, this study showed that parental smoking increased the chances of developing dependence more rapidly for early adolescents who are considered to be less sensitive to the rewarding effects of nicotine according to their DRD2 Taq1A genotype. Nicotine dopamine receptor D2 Homo sapiens