0000000000125717

AUTHOR

Thuy Trang Nguyen

showing 3 related works from this author

Meta-analysis of genome-wide association studies of attention-deficit/hyperactivity disorder

2010

Contains fulltext : 87688.pdf (Publisher’s version ) (Closed access) OBJECTIVE: Although twin and family studies have shown attention-deficit/hyperactivity disorder (ADHD) to be highly heritable, genetic variants influencing the trait at a genome-wide significant level have yet to be identified. As prior genome-wide association studies (GWAS) have not yielded significant results, we conducted a meta-analysis of existing studies to boost statistical power. METHOD: We used data from four projects: a) the Children's Hospital of Philadelphia (CHOP); b) phase I of the International Multicenter ADHD Genetics project (IMAGE); c) phase II of IMAGE (IMAGE II); and d) the Pfizer-funded study from the…

Malemedicine.medical_specialtyCandidate geneAdolescentMedizinSocial SciencesGenome-wide association studySingle-nucleotide polymorphismPolymorphism Single NucleotideArticleGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciences0302 clinical medicinePerception and Action [DCN 1]Developmental and Educational PsychologymedicineIMPUTATIONAttention deficit hyperactivity disorderddc:61Humansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersInternational HapMap ProjectPsychiatryChildGenetic Association Studies030304 developmental biologyGenetic associationMental Health [NCEBP 9]0303 health sciencesCOMPONENTSmedicine.disease3. Good healthPREVALENCEPsychiatry and Mental healthAttention Deficit Disorder with HyperactivityMeta-analysisChild PreschoolFemalePsychologyFunctional Neurogenomics [DCN 2]030217 neurology & neurosurgeryImputation (genetics)Clinical psychologyGenome-Wide Association Study
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Meta-Analysis of the INSIG2 Association with Obesity Including 74,345 Individuals: Does Heterogeneity of Estimates Relate to Study Design?

2009

The INSIG2 rs7566605 polymorphism was identified for obesity (BMI≥30 kg/m2) in one of the first genome-wide association studies, but replications were inconsistent. We collected statistics from 34 studies (n = 74,345), including general population (GP) studies, population-based studies with subjects selected for conditions related to a better health status (‘healthy population’, HP), and obesity studies (OB). We tested five hypotheses to explore potential sources of heterogeneity. The meta-analysis of 27 studies on Caucasian adults (n = 66,213) combining the different study designs did not support overall association of the CC-genotype with obesity, yielding an odds ratio (OR) of 1.05 (p-va…

MaleCancer ResearchobesityLIVERMedizinPROTEINBioinformatics0302 clinical medicineINSIG2GENETICS & HEREDITYPOPULATIONGenetics (clinical)METABOLIC SYNDROME0303 health scienceseducation.field_of_studyINSIG2Intracellular Signaling Peptides and ProteinsUPSTREAMMiddle AgedINSULINResearch DesignMeta-analysisFemaleLife Sciences & BiomedicineMedical GeneticsResearch ArticleEXPRESSIONAdultAdolescentlcsh:QH426-470PopulationPublic Health and EpidemiologyCOMMON GENETIC VARIANTBiologyChildhood obesity03 medical and health sciencesYoung AdultGeneticsmedicineBiochemical Phenomena Metabolism and NutritionHumansObesityeducationMolecular BiologyEcology Evolution Behavior and Systematics030304 developmental biology0604 GeneticsScience & TechnologyPolymorphism GeneticMembrane ProteinsOdds ratioBODY-MASSmedicine.diseaseObesityPOLYMORPHISMlcsh:GeneticsGenetics PopulationMetabolic syndromeBody mass index030217 neurology & neurosurgeryDevelopmental BiologyDemographyGenome-Wide Association StudyPLoS Genetics
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Meta-analysis of genome-wide linkage scans of attention deficit hyperactivity disorder

2008

Contains fulltext : 69243.pdf (Publisher’s version ) (Closed access) Genetic contribution to the development of attention deficit hyperactivity disorder (ADHD) is well established. Seven independent genome-wide linkage scans have been performed to map loci that increase the risk for ADHD. Although significant linkage signals were identified in some of the studies, there has been limited replications between the various independent datasets. The current study gathered the results from all seven of the ADHD linkage scans and performed a Genome Scan Meta Analysis (GSMA) to identify the genomic region with most consistent linkage evidence across the studies. Genome-wide significant linkage (P(S…

Genetics and epigenetic pathways of disease [NCMLS 6]Genetic LinkageEuropean Continental Ancestry GroupMedizinGenome ScanBiologyNeuroinformatics [DCN 3]Mental health [NCEBP 9]Genetic determinismWhite PeopleArticleChromosomesGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCellular and Molecular Neuroscience0302 clinical medicineGene mappingCognitive neurosciences [UMCN 3.2]Genetic linkageGenetic predispositionmedicinePerception and Action [DCN 1]Attention deficit hyperactivity disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersGenetics (clinical)030304 developmental biologyProbabilityLinkage (software)Genetics0303 health sciencesGenomeGenome HumanPair 16Chromosome Mappingmedicine.diseasePsychiatry and Mental healthGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with HyperactivityMeta-analysisLod ScoreFunctional Neurogenomics [DCN 2]030217 neurology & neurosurgeryChromosomes Human Pair 16HumanAmerican Journal of Medical Genetics. Part B: Neuropsychiatric Genetics
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