2014
Genome-Wide Association Study of Nicotine Dependence in American Populations: Identification of Novel Risk Loci in Both African-Americans and European-Americans
Gelernter J, Kranzler HR, Sherva R, Almasy L, Herman AI, Koesterer R, Zhao H, Farrer LA. Genome-Wide Association Study of Nicotine Dependence in American Populations: Identification of Novel Risk Loci in Both African-Americans and European-Americans. Biological Psychiatry 2014, 77: 493-503. PMID: 25555482, PMCID: PMC4386684, DOI: 10.1016/j.biopsych.2014.08.025.Peer-Reviewed Original ResearchConceptsGenome-wide association studiesGWS associationsRisk lociAssociation studiesNicotinic receptor gene clusterPrevious genome-wide association studyNovel risk lociAdenosine monophosphate-activated protein kinase (AMPK) pathwayReceptor gene clusterProtein kinase pathwayChromosome 8 regionGWAS analysisGene clusterIntergenic regionNumerous SNPsQuantity traitsKinase pathwayPathway analysisChromosome 14Base pairsNovel insightsStudy of AddictionOrdinal traitsLociTraits
2004
Confirmation and fine mapping of the chromosome 1 alcohol dependence risk locus
Lappalainen J, Kranzler HR, Petrakis I, Somberg LK, Page G, Krystal JH, Gelernter J. Confirmation and fine mapping of the chromosome 1 alcohol dependence risk locus. Molecular Psychiatry 2004, 9: 312-319. PMID: 15094791, DOI: 10.1038/sj.mp.4001429.Peer-Reviewed Original ResearchConceptsTransmission disequilibrium testNovel candidate genesSTR markersTransmission disequilibriumShort tandem repeat markersGenetic linkage studiesFine mappingRepeat markersTandem repeat markersCandidate genesChromosome 1Linkage signalMap intervalSmall nuclear familiesBase pairsGenesLinkage disequilibriumLinkage findingsSusceptibility genesDNA base pairsLinkage studiesSupport intervalBP intervalChromosome 1pDisequilibrium test