2021
The relationship between cannabis and schizophrenia: a genetically informed perspective
Johnson EC, Hatoum AS, Deak JD, Polimanti R, Murray RM, Edenberg HJ, Gelernter J, Di Forti M, Agrawal A. The relationship between cannabis and schizophrenia: a genetically informed perspective. Addiction 2021, 116: 3227-3234. PMID: 33950550, PMCID: PMC8492483, DOI: 10.1111/add.15534.Peer-Reviewed Original Research
2018
Translational studies support a role for serotonin 2B receptor (HTR2B) gene in aggression-related cannabis response
Montalvo-Ortiz JL, Zhou H, D’Andrea I, Maroteaux L, Lori A, Smith A, Ressler KJ, Nuñez YZ, Farrer LA, Zhao H, Kranzler HR, Gelernter J. Translational studies support a role for serotonin 2B receptor (HTR2B) gene in aggression-related cannabis response. Molecular Psychiatry 2018, 23: 2277-2286. PMID: 29875475, PMCID: PMC6281782, DOI: 10.1038/s41380-018-0077-6.Peer-Reviewed Original ResearchConceptsGrady Trauma ProjectAfrican AmericansWild-type miceReceptor geneEffects of cannabisWide significant risk lociResident-intruder paradigmImpulsivity/aggressionConcordant findingsTHC administrationKnockout miceTranslational studiesAA subjectsCannabis useStudy designTrauma ProjectAdverse effectsMiceCannabisAggressive behaviorEuropean AmericansNominal associationAdverse consequencesGenome-wide association study (GWAS) designRisk loci
2017
Genome-wide association study identifies a novel locus for cannabis dependence
Agrawal A, Chou YL, Carey CE, Baranger DAA, Zhang B, Sherva R, Wetherill L, Kapoor M, Wang JC, Bertelsen S, Anokhin AP, Hesselbrock V, Kramer J, Lynskey MT, Meyers JL, Nurnberger JI, Rice JP, Tischfield J, Bierut LJ, Degenhardt L, Farrer LA, Gelernter J, Hariri AR, Heath AC, Kranzler HR, Madden PAF, Martin NG, Montgomery GW, Porjesz B, Wang T, Whitfield JB, Edenberg HJ, Foroud T, Goate AM, Bogdan R, Nelson EC. Genome-wide association study identifies a novel locus for cannabis dependence. Molecular Psychiatry 2017, 23: 1293-1302. PMID: 29112194, PMCID: PMC5938138, DOI: 10.1038/mp.2017.200.Peer-Reviewed Original ResearchMeSH KeywordsAdultAllelesBlack or African AmericanCannabisCase-Control StudiesChromosomes, Human, Pair 10Cohort StudiesFemaleGene FrequencyGenetic Predisposition to DiseaseGenome-Wide Association StudyGenotypeHumansMaleMarijuana AbuseMiddle AgedPhenotypePolymorphism, Single NucleotideWhite PeopleYoung AdultConceptsWide significant lociSingle nucleotide polymorphismsSignificant lociGenome-wide significant lociGenome-wide association study dataGenome-wide association studiesAssociation study dataCorrelated single-nucleotide polymorphismsNovel lociTranscription factorsChromosome 10Association studiesModerate heritabilityNovel regionLociBiological contributionEA college studentsMinor alleleEuropean descentH3K4me1Criterion countsHeritabilityPhenotypeEnhancerIndependent cohort
2009
Adolescent cannabis use increases risk for cocaine-induced paranoia
Kalayasiri R, Gelernter J, Farrer L, Weiss R, Brady K, Gueorguieva R, Kranzler HR, Malison RT. Adolescent cannabis use increases risk for cocaine-induced paranoia. Drug And Alcohol Dependence 2009, 107: 196-201. PMID: 19944543, PMCID: PMC2821949, DOI: 10.1016/j.drugalcdep.2009.10.006.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdolescent BehaviorAge FactorsAge of OnsetCannabisCatechol O-MethyltransferaseCocaine-Related DisordersFemaleGene FrequencyGenetic Predisposition to DiseaseHumansLogistic ModelsMaleParanoid DisordersPolymerase Chain ReactionPrevalencePsychiatric Status Rating ScalesRisk FactorsSeverity of Illness IndexSiblingsUnited StatesConceptsAdolescent onset cannabisEarly cannabis exposureCocaine-dependent individualsCocaine-induced paranoiaCannabis exposureRisk factorsCOMT genotypeSemi-Structured AssessmentCatechol-O-methyl transferase (COMT) geneCOMT Val158Met genotypeCannabis abuseIncrease riskPsychotic symptomsOnset interactionPsychotic disordersStimulant abuseDrug dependenceFamily-based studyLogistic regressionEarly exposureAdolescent cannabisCannabisGenetic factorsSignificant predictorsVal158Met genotype