{{Rsnum
|rsid=3743078
|Gene=CHRNA3
|Chromosome=15
|position=78602417
|Orientation=plus
|GMAF=0.4757
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=CHRNA3
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 64.1 | 32.8 | 3.1
| HCB | 8.9 | 28.9 | 62.2
| JPT | 2.3 | 31.8 | 65.9
| YRI | 12.7 | 41.3 | 46.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 8.9 | 28.9 | 62.2
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=20234319
|Title=Association of the CHRNA3 Locus with Lung Cancer Risk and Prognosis in Chinese Han Population
}}
{{PMID Auto
|PMID=20871796
|Title=Interplay of Genetic Risk Factors and Parent Monitoring in Risk for Nicotine Dependence
|OA=1
}}

{{PMID Auto
|PMID=17135278
|Title=Cholinergic nicotinic receptor genes implicated in a nicotine dependence association study targeting 348 candidate genes with 3713 SNPs.
|OA=1
}}

{{PMID Auto
|PMID=18165968
|Title=Identification of pharmacogenetic markers in smoking cessation therapy.
|OA=1
}}

{{PMID Auto
|PMID=18519524
|Title=Variants in nicotinic receptors and risk for nicotine dependence.
|OA=1
}}

{{PMID Auto
|PMID=18571741
|Title=Genetic variability in nicotinic acetylcholine receptors and nicotine addiction: converging evidence from human and animal research.
|OA=1
}}

{{PMID Auto
|PMID=19029397
|Title=Nicotinic receptor gene variants influence susceptibility to heavy smoking.
|OA=1
}}

{{PMID Auto
|PMID=19443489
|Title=Risk for nicotine dependence and lung cancer is conferred by mRNA expression levels and amino acid change in CHRNA5.
|OA=1
}}

{{PMID Auto
|PMID=19706762
|Title=The CHRNA5-CHRNA3-CHRNB4 nicotinic receptor subunit gene cluster affects risk for nicotine dependence in African-Americans and in European-Americans.
|OA=1
}}

{{PMID Auto
|PMID=20886544
|Title=Risk gene variants for nicotine dependence in the CHRNA5-CHRNA3-CHRNB4 cluster are associated with cognitive performance.
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}