Gene Score gda Association Type Type Original DB Sentence supporting the association PMID PMID Year
Entrez Id: 1815
Gene Symbol: DRD4
DRD4
0.080 GeneticVariation disease BEFREE We investigated the association of DRD4 VNTR polymorphism with OCD and its relationship with various clinical parameters (age of onset, gender, family history, co-morbidity, factor-analyzed symptom dimensions and insight). 23127570 2013
Entrez Id: 1815
Gene Symbol: DRD4
DRD4
0.080 GeneticVariation disease BEFREE In our study we observed transmission disequilibrium for the 48-bp repeat polymorphism of the DRD4 gene using the ETDT (P=0.047) in 69 trios comprising patients with early onset OCD and both of their parents. 18446263 2008
Entrez Id: 1815
Gene Symbol: DRD4
DRD4
0.080 Biomarker disease BEFREE In conclusion, the current study cannot exclude an association between DRD4 gene and OCD in the largest sample analyzed. 16996722 2007
Entrez Id: 1815
Gene Symbol: DRD4
DRD4
0.080 GeneticVariation disease BEFREE The genetic studies yielded statistically significant results when the allelic distributions of genetic variants in the dopamine receptor type 4 gene (DRD4) were analysed in the Caucasian OCD cohort. 15488960 2004
Entrez Id: 1815
Gene Symbol: DRD4
DRD4
0.080 GeneticVariation disease BEFREE This study is the first to report on a significant association of variants of the DRD4 gene in OCD, found on both family- and population-based studies. 12497615 2003
Entrez Id: 1815
Gene Symbol: DRD4
DRD4
0.080 Biomarker disease BEFREE The distribution of selected polymorphic variants in the serotonin receptor type 2A and 1Dbeta (5-HT(2A), 5-HT(1Dbeta)), dopamine transporter (DAT), dopamine receptor type 4 (DRD4) and monoamine-oxidase A (MAO-A) genes were analysed in 71 OCD cases and 129 control individuals in the genetically homogeneous Afrikaner population, by means of case-control association studies. 12650952 2003
Entrez Id: 1815
Gene Symbol: DRD4
DRD4
0.080 GeneticVariation disease BEFREE Our study suggests that the seven-repeat allele of the DRD4 gene could be a factor in the phenotypic variance of tics among OCD individuals. 9280153 1997
Entrez Id: 1815
Gene Symbol: DRD4
DRD4
0.080 GeneticVariation disease BEFREE Association study of a null mutation in the dopamine D4 receptor gene in Italian patients with obsessive-compulsive disorder, bipolar mood disorder and schizophrenia. 8902887 1996