0000000000331148

AUTHOR

Jessica Lasky-su

showing 10 related works from this author

Genome-wide association scan of quantitative traits for attention deficit hyperactivity disorder identifies novel associations and confirms candidate…

2008

Contains fulltext : 70192.pdf (Publisher’s version ) (Closed access) Attention deficit hyperactivity disorder (ADHD) is a complex condition with environmental and genetic etiologies. Up to this point, research has identified genetic associations with candidate genes from known biological pathways. In order to identify novel ADHD susceptibility genes, 600,000 SNPs were genotyped in 958 ADHD proband-parent trios. After applying data cleaning procedures we examined 429,981 autosomal SNPs in 909 family trios. We generated six quantitative phenotypes from 18 ADHD symptoms to be used in genome-wide association analyses. With the PBAT screening algorithm, we identified 2 SNPs, rs6565113 and rs5526…

MaleCandidate geneGenetics and epigenetic pathways of disease [NCMLS 6]2804 Cellular and Molecular NeuroscienceMedizinGenome-wide association studyNeuroinformatics [DCN 3]Genome2738 Psychiatry and Mental Health0302 clinical medicinePerception and Action [DCN 1]Cluster AnalysisGenetics(clinical)Genetics (clinical)Genetics0303 health sciences10058 Department of Child and Adolescent PsychiatryCadherinsPedigreePsychiatry and Mental healthFemaleFunctional Neurogenomics [DCN 2]CDH13AlgorithmsGenetic Markers2716 Genetics (clinical)GenotypeQuantitative Trait Loci610 Medicine & healthSingle-nucleotide polymorphismBiologyQuantitative trait locusPolymorphism Single NucleotideMental health [NCEBP 9]Genetic determinismGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]medicineADHDAttention deficit hyperactivity disorderHumansGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersGene030304 developmental biologyProbabilityModels GeneticGenome Humancandidate genefamily-based associationmedicine.diseaseIntronsHaplotypesGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with Hyperactivitygenome-wide association030217 neurology & neurosurgeryGenome-Wide Association StudyAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics
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Genome-wide association scan of the time to onset of attention deficit hyperactivity disorder.

2008

Contains fulltext : 70149.pdf (Publisher’s version ) (Closed access) A time-to-onset analysis for family-based samples was performed on the genomewide association (GWAS) data for attention deficit hyperactivity disorder (ADHD) to determine if associations exist with the age at onset of ADHD. The initial dataset consisted of 958 parent-offspring trios that were genotyped on the Perlegen 600,000 SNP array. After data cleaning procedures, 429,981 autosomal SNPs and 930 parent-offspring trios were used found suitable for use and a family-based logrank analysis was performed using that age at first ADHD symptoms as the quantitative trait of interest. No SNP achieved genome-wide significance, and…

MaleCandidate geneGenetics and epigenetic pathways of disease [NCMLS 6]2804 Cellular and Molecular NeuroscienceMedizinGenome-wide association studyNeuroinformatics [DCN 3]Linkage Disequilibrium2738 Psychiatry and Mental Health0302 clinical medicinePerception and Action [DCN 1]Genetics(clinical)Age of OnsetChildGenetics (clinical)Genetics0303 health sciences10058 Department of Child and Adolescent PsychiatryPedigreePsychiatry and Mental healthChild PreschoolFemaleFunctional Neurogenomics [DCN 2]SNP arrayGenetic Markers2716 Genetics (clinical)Sodium-Hydrogen ExchangersAdolescentQuantitative Trait Loci610 Medicine & healthSingle-nucleotide polymorphismBiologyQuantitative trait locusMental health [NCEBP 9]Polymorphism Single NucleotideArticleGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]medicineAttention deficit hyperactivity disorderSNPHumansGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und Jugendalters030304 developmental biologyProbabilityRetrospective StudiesGenome Humanmedicine.diseaseGenetic defects of metabolism [UMCN 5.1]HaplotypesAttention Deficit Disorder with HyperactivityAge of onset030217 neurology & neurosurgeryGenome-Wide Association Study
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A functional variant of the serotonin transporter gene (SLC6A4) moderates impulsive choice in attention-deficit/hyperactivity disorder boys and sibli…

2011

Item does not contain fulltext BACKGROUND: Impulsive drive for immediate reward (IDIR) and delay aversion are dissociable elements of the preference for immediate over delayed rewards seen in attention-deficit/hyperactivity disorder (ADHD). We hypothesized that IDIR would be associated with dopamine regulating genes and delay aversion would be associated with serotonin-regulating genes. METHODS: Impulsive drive for immediate reward and delay aversion were measured in 459 male children and adolescents (328 ADHD and 131 unaffected siblings) with a laboratory choice task. The sample was genotyped for the 5HTT (SLC6A4) promoter serotonin-transporter-linked polymorphic region polymorphism and a …

DEFICIT HYPERACTIVITY DISORDERMedizinSocial Sciencesimpulsivity610 Medicine & healthCHILDRENSingle-nucleotide polymorphismGenomic disorders and inherited multi-system disorders Functional Neurogenomics [IGMD 3]attention-deficit/hyperactivity disorderImpulsivityCOMBINED-TYPE ADHDREACTION-TIME PERFORMANCEDevelopmental psychologyGenomic disorders and inherited multi-system disorders [IGMD 3]DOPAMINE03 medical and health sciences0302 clinical medicineDopaminemedicineAttention deficit hyperactivity disorderddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleBiological PsychiatrySerotonin transporter030304 developmental biologyDopamine transporterGeneticsMental Health [NCEBP 9]0303 health sciencesDELAY AVERSIONbiologyTRYPTOPHAN DEPLETIONASSOCIATION10058 Department of Child and Adolescent Psychiatrymedicine.diseasePOLYMORPHISM5-HTTLPR (SLC6A4)5-HTTLPRbiology.proteinCRITERION VALIDITYmedicine.symptomDAT1 (SLC6A3)Psychology2803 Biological PsychiatryFunctional Neurogenomics [DCN 2]030217 neurology & neurosurgerymedicine.drugBiological Psychiatry
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Cotransmission of conduct problems with attention-deficit/hyperactivity disorder: familial evidence for a distinct disorder

2008

Contains fulltext : 69215.pdf (Publisher’s version ) (Closed access) Common disorders of childhood and adolescence are attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD) and conduct disorder (CD). For one to two cases in three diagnosed with ADHD the disorders may be comorbid. However, whether comorbid conduct problems (CP) represents a separate disorder or a severe form of ADHD remains controversial. We investigated familial recurrence patterns of the pure or comorbid condition in families with at least two children and one definite case of DSM-IV ADHDct (combined-type) as part of the International Multicentre ADHD Genetics Study (IMAGE). Using case diagno…

MaleNeurologyPsychometricsGenetics and epigenetic pathways of disease [NCMLS 6]MedizinComorbidityNeuroinformatics [DCN 3]Severity of Illness Index2738 Psychiatry and Mental Health0302 clinical medicinePerception and Action [DCN 1]ChildAge Factors10058 Department of Child and Adolescent PsychiatryPsychiatry and Mental health2728 Neurology (clinical)NeurologyConduct disorderFemalePsychology2803 Biological PsychiatryFunctional Neurogenomics [DCN 2]Clinical psychologyConduct Disordermedicine.medical_specialtyAdolescentPsychometrics610 Medicine & healthMental health [NCEBP 9]behavioral disciplines and activitiesGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCognitive neurosciences [UMCN 3.2]Severity of illnessmental disordersmedicineAttention deficit hyperactivity disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersPsychiatryBiological PsychiatryFamily HealthReproducibility of Resultsmedicine.diseaseComorbidity030227 psychiatryHyperkinetic disorderGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with HyperactivityRelative risk2808 NeurologyMultivariate AnalysisNeurology (clinical)030217 neurology & neurosurgeryJournal of Neural Transmission
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Partial replication of a DRD4 association in ADHD individuals using a statistically derived quantitative trait for ADHD in a family-based association…

2007

Contains fulltext : 52515.pdf (Publisher’s version ) (Closed access) BACKGROUND: Previous research found an association between single nucleotide polymorphisms (SNPs) in the promoter region of DRD4 and statistically derived phenotypes generated from attention-deficit/hyperactivity disorder (ADHD) symptoms. We sought to replicate this finding by using the same methodology in an independent sample of ADHD individuals. METHODS: Four SNPs were genotyped in and around DRD4 in 2631 individuals in 642 families. We developed a quantitative phenotype at each SNP by weighting nine inattentive and nine hyperactive-impulsive symptoms. The weights were selected to maximize the heritability at each SNP. …

MaleLinkage disequilibriumGenetics and epigenetic pathways of disease [NCMLS 6]Databases FactualMedizinNeuroinformatics [DCN 3]Severity of Illness Index0302 clinical medicinePerception and Action [DCN 1]Determinants in Health and Disease [EBP 1]ChildPromoter Regions GeneticGenetics0303 health sciencesEuropePhenotypeChild PreschoolFemalemedicine.symptomPsychologyFunctional Neurogenomics [DCN 2]medicine.medical_specialtyAdolescentSingle-nucleotide polymorphismQuantitative trait locusImpulsivityMental health [NCEBP 9]Polymorphism Single NucleotideGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesQuantitative Trait HeritableCognitive neurosciences [UMCN 3.2]Genetic modelmental disordersmedicineAttention deficit hyperactivity disorderSNPHumansGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersPsychiatryBiological Psychiatry030304 developmental biologyFamily HealthReceptors Dopamine D4Heritabilitymedicine.diseaseGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with Hyperactivity030217 neurology & neurosurgeryBiological psychiatry
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The influence of serotonin- and other genes on impulsive behavioral aggression and cognitive impulsivity in children with attention-deficit/hyperacti…

2008

Contains fulltext : 70708.pdf (Publisher’s version ) (Open Access) ABSTRACT: BACKGROUND: Low serotonergic (5-HT) activity correlates with increased impulsive-aggressive behavior, while the opposite association may apply to cognitive impulsiveness. Both types of impulsivity are associated with attention-deficit/hyperactivity disorder (ADHD), and genes of functional significance for the 5-HT system are implicated in this disorder. Here we demonstrate the separation of aggressive and cognitive components of impulsivity from symptom ratings and test their association with 5-HT and functionally related genes using a family-based association test (FBAT-PC). METHODS: Our sample consisted of 1180 o…

2805 Cognitive Neurosciencemedicine.medical_specialtyNeurologyGenetics and epigenetic pathways of disease [NCMLS 6]Cognitive NeuroscienceMedizin610 Medicine & healthNeuroinformatics [DCN 3]SerotonergicImpulsivityMental health [NCEBP 9]lcsh:RC346-429Genomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesBehavioral Neuroscience0302 clinical medicineCognitive neurosciences [UMCN 3.2]2802 Behavioral NeurosciencePerception and Action [DCN 1]medicineAttention deficit hyperactivity disorderddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAssociation (psychology)Psychiatrylcsh:Neurology. Diseases of the nervous systemBiological PsychiatryAggressionResearchCognitionGeneral Medicine10058 Department of Child and Adolescent Psychiatrymedicine.disease030227 psychiatryAutism spectrum disordermedicine.symptomPsychologyFunctional Neurogenomics [DCN 2]2803 Biological Psychiatry030217 neurology & neurosurgeryClinical psychology
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Does parental expressed emotion moderate genetic effects in ADHD? An exploration using a genome wide association scan.

2008

Contains fulltext : 70497.pdf (Publisher’s version ) (Closed access) Studies of gene x environment (G x E) interaction in ADHD have previously focused on known risk genes for ADHD and environmentally mediated biological risk. Here we use G x E analysis in the context of a genome-wide association scan to identify novel genes whose effects on ADHD symptoms and comorbid conduct disorder are moderated by high maternal expressed emotion (EE). SNPs (600,000) were genotyped in 958 ADHD proband-parent trios. After applying data cleaning procedures we examined 429,981 autosomal SNPs in 909 family trios. ADHD symptom severity and comorbid conduct disorder was measured using the Parental Account of Ch…

MaleParentsCandidate geneGenetics and epigenetic pathways of disease [NCMLS 6]Medizin2804 Cellular and Molecular NeuroscienceHostilityNeuroinformatics [DCN 3]2738 Psychiatry and Mental Health0302 clinical medicineGene FrequencyPerception and Action [DCN 1]Gene–environment interactionParent-Child RelationsChildGenetics (clinical)NeuregulinsbiologySLC1A1Intracellular Signaling Peptides and Proteins10058 Department of Child and Adolescent PsychiatryPsychiatry and Mental healthExpressed EmotionExcitatory Amino Acid Transporter 3Conduct disorderChild PreschoolFemalemedicine.symptomFunctional Neurogenomics [DCN 2]Clinical psychologyGenetic Markers2716 Genetics (clinical)AdolescentQuantitative Trait Loci610 Medicine & healthSingle-nucleotide polymorphismContext (language use)Mental health [NCEBP 9]Polymorphism Single NucleotideGenomic disorders and inherited multi-system disorders [IGMD 3]Interviews as Topic03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]mental disordersmedicineExpressed emotionHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAllelesProbabilityModels Geneticbusiness.industryGenome Humanmedicine.disease030227 psychiatryGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with Hyperactivitybiology.proteinbusiness030217 neurology & neurosurgeryGenome-Wide Association Study
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Genome-wide association scan of attention deficit hyperactivity disorder

2008

Contains fulltext : 70191.pdf (Publisher’s version ) (Closed access) Results of behavioral genetic and molecular genetic studies have converged to suggest that genes substantially contribute to the development of attention deficit/hyperactivity disorder (ADHD), a common disorder with an onset in childhood. Yet, despite numerous linkage and candidate gene studies, strongly consistent and replicable association has eluded detection. To search for ADHD susceptibility genes, we genotyped approximately 600,000 SNPs in 958 ADHD affected family trios. After cleaning the data, we analyzed 438,784 SNPs in 2,803 individuals comprising 909 complete trios using ADHD diagnosis as phenotype. We present t…

Candidate geneLinkage disequilibriumGenetics and epigenetic pathways of disease [NCMLS 6]Medizin2804 Cellular and Molecular NeuroscienceGenome-wide association studyNeuroinformatics [DCN 3]Linkage Disequilibrium2738 Psychiatry and Mental Health0302 clinical medicinePerception and Action [DCN 1]Genetics(clinical)ChildGenetics (clinical)Genetics0303 health sciencesHomozygote10058 Department of Child and Adolescent PsychiatrySNP genotypingPsychiatry and Mental healthChild PreschoolData Interpretation Statistical/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingFunctional Neurogenomics [DCN 2]Algorithms2716 Genetics (clinical)AdolescentSingle-nucleotide polymorphism610 Medicine & healthBiologyMental health [NCEBP 9]Polymorphism Single NucleotideGenetic determinismArticleGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]SDG 3 - Good Health and Well-beingmedicineSNPAttention deficit hyperactivity disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleles030304 developmental biologyGenome Humanmedicine.diseaseGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with HyperactivityCase-Control Studies030217 neurology & neurosurgeryGenome-Wide Association Study
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Conduct disorder and ADHD: evaluation of conduct problems as a categorical and quantitative trait in the international multicentre ADHD genetics stud…

2008

Contains fulltext : 71374.pdf (Publisher’s version ) (Closed access) Attention-deficit/hyperactivity disorder (ADHD) is typically characterized by inattention, excessive motor activity, impulsivity, and distractibility. Individuals with ADHD have significant impairment in family and peer relations, academic functioning, and show high co-morbidity with a wide range of psychiatric disorders including oppositional defiant disorder (ODD), conduct disorder (CD), anxiety disorder, depression, substance abuse, and pervasive developmental disorder (PDD). Family studies suggest that ADHD + CD represents a specific subtype of the ADHD disorder with familial risk factors only partly overlapping with t…

Genetics and epigenetic pathways of disease [NCMLS 6]2804 Cellular and Molecular NeuroscienceMedizinPoison controlComorbidityNeuroinformatics [DCN 3]Linkage DisequilibriumCohort Studies2738 Psychiatry and Mental Health0302 clinical medicinePerception and Action [DCN 1]Genetics(clinical)ChildGenetics (clinical)Oligonucleotide Array Sequence Analysis0303 health sciencesAntisocial Personality Disorder10058 Department of Child and Adolescent Psychiatry3. Good healthPedigreeEuropePsychiatry and Mental healthConduct disorderAttention Deficit and Disruptive Behavior DisordersADHD -- conduct disorder -- genome wide association study -- genetic association information networkmedicine.symptomPsychologyFunctional Neurogenomics [DCN 2]Anxiety disorderAlgorithmsClinical psychologyConduct DisorderGenetic Markers2716 Genetics (clinical)Quantitative Trait LociContext (language use)610 Medicine & healthChild Behavior DisordersImpulsivityPolymorphism Single NucleotideMental health [NCEBP 9]behavioral disciplines and activitiesGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]mental disordersmedicinePervasive developmental disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und Jugendalters030304 developmental biologyPsychiatric Status Rating ScalesGenome HumanAntisocial personality disordermedicine.diseaseComorbidityGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with Hyperactivity030217 neurology & neurosurgeryGenome-Wide Association Study
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Genetic heterogeneity in ADHD: DAT1 gene only affects probands without CD

2008

Contains fulltext : 70183.pdf (Publisher’s version ) (Closed access) Previous studies have found heterogeneous association between DAT1-3'-UTR-VNTR and attention deficit hyperactivity disorder (ADHD). Various proportions of conduct disorder (CD) comorbidity in their ADHD samples may partially explain the observational discrepancies. Evidence for this comes from family and twin studies which found ADHD probands with CD (ADHD + CD) are genetically different from those without CD (ADHD - CD). Genotypes of 20 DAT1 markers were analyzed in 576 trios, consisting of 141 ADHD + CD and 435 ADHD - CD. In addition to the classical TDT test, a specific genetic heterogeneity test was performed to identi…

ProbandMaleLinkage disequilibriumGenetics and epigenetic pathways of disease [NCMLS 6]2804 Cellular and Molecular NeuroscienceMedizinComorbidityNeuroinformatics [DCN 3]Linkage Disequilibrium2738 Psychiatry and Mental Health0302 clinical medicineGene FrequencyPerception and Action [DCN 1]Genetics(clinical)ChildGenetics (clinical)GeneticsIncidence10058 Department of Child and Adolescent PsychiatryEuropePsychiatry and Mental healthConduct disorder/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingFemaleFunctional Neurogenomics [DCN 2]Conduct DisorderGenetic Markers2716 Genetics (clinical)GenotypeSingle-nucleotide polymorphism610 Medicine & healthBiologyMental health [NCEBP 9]Polymorphism Single Nucleotidebehavioral disciplines and activitiesGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesGenetic HeterogeneityCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]SDG 3 - Good Health and Well-beingmental disordersmedicineAttention deficit hyperactivity disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleAllelesDopamine Plasma Membrane Transport ProteinsChi-Square DistributionGenetic heterogeneitymedicine.diseaseTwin study030227 psychiatryGenetic defects of metabolism [UMCN 5.1]HaplotypesAttention Deficit Disorder with Hyperactivity030217 neurology & neurosurgery
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