2015
Eye color: A potential indicator of alcohol dependence risk in European Americans
Sulovari A, Kranzler HR, Farrer LA, Gelernter J, Li D. Eye color: A potential indicator of alcohol dependence risk in European Americans. American Journal Of Medical Genetics Part B Neuropsychiatric Genetics 2015, 168: 347-353. PMID: 25921801, DOI: 10.1002/ajmg.b.32316.Peer-Reviewed Original ResearchConceptsAlcohol dependenceLight-eyed individualsDark-eyed individualsPopulation-based studyLight eye colorBlue eye colorEvidence of associationEye colorRisk factorsEtiological factorsHigh prevalenceEye color geneLogistic regressionAD-associated genesMore alcoholArchival samplesColor genesAssociationEuropean ancestry subjectsReceptor gene clusterIndividualsStratificationBrown eye colorFurther characterizationAssociation studies
2004
Allelic and haplotypic association of GABRA2 with alcohol dependence
Covault J, Gelernter J, Hesselbrock V, Nellissery M, Kranzler HR. Allelic and haplotypic association of GABRA2 with alcohol dependence. American Journal Of Medical Genetics Part B Neuropsychiatric Genetics 2004, 129B: 104-109. PMID: 15274050, DOI: 10.1002/ajmg.b.30091.Peer-Reviewed Original ResearchConceptsAlcohol-dependent subjectsAlcohol dependenceSingle nucleotide polymorphismsMajor depressive episodeGABAA receptor subunitsSubstance use disordersHaplotypic associationsEvidence of associationSerious morbidityOpioid dependenceAlpha 2 subunitDepressive episodePrevalent disorderUse disordersEuropean-American subjectsNeurotransmitter receptorsControl groupDrug dependenceReceptor subunitsCommon haplotypeGABRA2 geneBehavioral effectsImportant mediatorAssociationSubjects