{{Rsnum
|rsid=1800544
|Gene=ADRA2A
|Chromosome=10
|position=112836503
|Orientation=plus
|GMAF=0.4812
|Assembly=GRCh37
|GenomeBuild=37.1
|dbSNPBuild=131
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
}}
[[rs1800544]] (C-1291G) is a SNP located in the promoter region of [[ADRA2A]] (adrenergic receptor alpha 2A).

{{PMID|17522710}} GG genotype carriers had significantly higher consumption of sweet food products

{{PMID|17894416}} (Estonian Children Personality Behavior and Health Study subset, n = 419) GG genotype carriers had significantly higher scores on an assessment of depression, and significantly lower scores on morality and orderliness compared to CC carriers. girls with CC and CG genotypes scored higher than boys with the same genotypes on an assessment of [[personality traits|extraversion]]. boys with GG genotypes, however, scored higher than girls with GG genotypes.

{{PMID|10334470}} GG genotype assoc. w/ higher scores of inattention

{{omim
|desc=[[ATTENTION DEFICIT-HYPERACTIVITY DISORDER]]; [[ADHD]]
|id=143465
|rsnum=1800544
}}

{{omim
|desc=ALPHA-2A-ADRENERGIC RECEPTOR; ADRA2A
|id=104210
|rsnum=1800544
}}
{{PMID Auto
|PMID=19604092
|Title=Association of the alpha2A adrenergic receptor -1291C/G polymorphism and antipsychotic-induced weight gain in European-Americans
}}

{{PMID Auto
|PMID=19922756
|Title=Effect of alpha(2A)-Adrenoceptor C-1291G Genotype and Maltreatment on Hyperactivity and Inattention in Adolescents
}}

{{PMID Auto
|PMID=16642439
|Title=Cigarette smoking strongly modifies the association of LOC387715 and age-related macular degeneration.
|OA=1
}}

{{PMID Auto
|PMID=17512307
|Title=Association analyses of adrenergic receptor polymorphisms with obesity and metabolic alterations.
|OA=1
}}

{{PMID Auto
|PMID=19258022
|Title=Now or Later? An fMRI study of the effects of endogenous opioid blockade on a decision-making network.
|OA=1
}}

{{PMID Auto
|PMID=20864182
|Title=ADRA2A polymorphisms and ADHD in adults: possible mediating effect of personality.
}}

[[Food Preference]]

{{PMID Auto
|PMID=24166412
|Title=Alpha-2A adrenergic receptor gene variants are associated with increased intra-individual variability in response time
}}

{{PMID Auto
|PMID=22940547
|Title=Preliminary evidence for association between schizophrenia and polymorphisms in the regulatory Regions of the ADRA2A, DRD3 and SNAP-25 Genes.
}}

{{PMID Auto
|PMID=23266789
|Title=Adrenergic neurotransmitter system transporter and receptor genes associated with atomoxetine response in attention-deficit hyperactivity disorder children.
}}

{{PMID Auto
|PMID=23808549
|Title=Candidate gene associations with withdrawn behavior.
}}

{{PMID Auto
|PMID=25163438
|Title=Polymorphism in alpha 2A adrenergic receptor gene is associated with sialorrhea in schizophrenia patients on clozapine treatment
}}
{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}