Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE We investigated whether single nucleotide polymorphisms (SNPs) associated with neuroplasticity and activity of monoamine neurotransmitters, such as the brain-derived neurotrophic factor (BDNF, rs6265), the serotonin transporter (SLC6A4, rs25531), the tryptophan hydroxylase 1 (TPH1, rs1800532), the 5-hydroxytryptamine receptor 2A (HTR2A, rs6311, rs6313, rs7997012), and the catechol-O-methyltransferase (COMT, rs4680) genes, are associated with efficacy of transcranial direct current stimulation (tDCS) in major depression. 31721892

2019

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE Meta-Analysis of the COMT Val158Met Polymorphism in Major Depressive Disorder: Effect of Ethnicity. 26803486

2016

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE Meta-analysis of the COMT Val158Met polymorphism in major depressive disorder: the role of gender. 26813412

2016

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE Lack of influence of rs4680 (COMT) and rs6276 (DRD2) on diagnosis and clinical outcomes in patients with major depression. 24555772

2014

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE Effect of the COMT val158met polymorphism on white matter connectivity in patients with major depressive disorder. 23618651

2013

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE Responses to venlafaxine treatment in major depressive disorder were stratified by COMT genotypes (Val158Met, rs4680) in a randomized, double-blind, placebo-controlled clinical trial. 23706899

2013

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE Our study aims at replicating our previous finding of an association between COMT rs4680 G/A polymorphism and early onset major depression (MD). 21600957

2011

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE This effect of rs4680 is similar to its observed influence on response to serotonergic and noradrenergic drug treatments in major depressive disorder. 19520435

2010

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE In the present study, the effect of COMT val158met on response to electroconvulsive therapy (ECT) was analyzed in a sample of 104 Caucasian patients (f = 71, m = 33) with pharmacologically treatment-resistant Major Depression. 19309019

2010

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE In the present study, 256 patients with major depression (DSM-IV) of Caucasian descent were genotyped for the functional COMT val158met polymorphism and characterized for clinical response to antidepressive pharmacological treatment as measured by intra-individual changes of Hamilton Depression (HAM-D-21) scores over 6 weeks. 17522626

2008

dbSNP: rs4680
rs4680
0.100 GeneticVariation BEFREE Association between COMT (Val158Met) functional polymorphism and early onset in patients with major depressive disorder in a European multicenter genetic association study. 15583702

2005