Bdnf risk_factor_for nicotine
Evidence from:
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all sources
Evidence (1 sources)
Nicotinic acetylcholine receptor beta2 subunit gene implicated in a systems-based candidate gene study of smoking cessation.
(2008)
PMID:18593715
cited
recent reports of genes (e.g. BDNF ...) within the dopamine system being involved in nicotine dependence
confidence: 0.90