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RESEARCH PRODUCT
Parent of origin effects in attention/deficit hyperactivity disorder (ADHD): analysis of data from the international multicenter ADHD genetics (IMAGE) program.
Stephen V. FaraoneRobert D. OadesKaixin ZhouAisling MulliganJan K. BuitelaarMichael GillZiarih HawiEdmund J.s. Sonuga-barkeMargaret ThompsonTobias BanaschewskiRichard P. EbsteinRichard AnneyPhilip AshersonJoseph A. SergeantHerbert RoeyersXaiohui XuBarbara FrankeNanda RommelseE. TaylorKeeley J. BrookesFernando MulasIris ManorCarlos PintoAna MirandaSita H. VermeulenHans-christoph SteinhausenAribert RothenbergerKaren Sheehansubject
ParentsCandidate geneGenetics and epigenetic pathways of disease [NCMLS 6]2804 Cellular and Molecular NeuroscienceMedizinNeuroinformatics [DCN 3]Linkage Disequilibrium2738 Psychiatry and Mental Health0302 clinical medicineRisk FactorsPerception and Action [DCN 1]Genetics(clinical)Genetics (clinical)0303 health sciencesTPH210058 Department of Child and Adolescent PsychiatryPsychiatry and Mental healthData Interpretation StatisticalFunctional Neurogenomics [DCN 2]Clinical psychologyGenetic Markers2716 Genetics (clinical)Single-nucleotide polymorphism610 Medicine & healthMental health [NCEBP 9]Polymorphism Single NucleotideGenetic determinismGenomic disorders and inherited multi-system disorders [IGMD 3]Molecular epidemiology [NCEBP 1]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]Translational research [ONCOL 3]medicineAttention deficit hyperactivity disorderHumansFamilyGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleAlleles030304 developmental biologyChi-Square DistributionEndocrinology and reproduction [UMCN 5.2]business.industrymedicine.diseaseGenetic defects of metabolism [UMCN 5.1]Multicenter studyAttention Deficit Disorder with HyperactivityEtiologybusiness030217 neurology & neurosurgerydescription
Contains fulltext : 71540.pdf (Publisher’s version ) (Closed access) There are conflicting reports suggesting that the parental origin of transmitted risk alleles may play a role in the etiology of attention deficit/hyperactivity disorder (ADHD). A recent report by Hawi and colleagues observed a generalized paternal over-transmission of alleles associated with ADHD. This was not replicated in more recent studies. Using data from a large multicenter study we examined the overall and gene-specific parent of origin effect in 554 independent SNPs across 47 genes. Transmission disequilibrium and explicit parent of origin test were performed using PLINK. Overall parent of origin effect was tested by Chi-square. There was no overall parent of origin effect in the IMAGE sample (chi(1)(2) = 1.82, P = 0.117). Five markers in three genes, DDC, TPH2, and SLC6A2 showed nominal association (P < 0.01) with ADHD combined subtype when restricted to maternal or paternal transmission only. Following the initial report by Hawi and co-workers three studies, including this one, found no evidence to support an overall parent of origin effect for markers associated with ADHD. We cannot however, exclude gene-specific parent of origin effect in the etiology ADHD.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2008-01-01 | American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics |