Linked Life Data

16361958

Source:http://linkedlifedata.com/resource/pubmed/id/16361958

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2005-12-19
pubmed:abstractText
We assessed catechol-O-methyltransferase (COMT) polymorphism in 132 first-onset schizophrenic patients and 80 healthy controls. The relationship between COMT polymorphism and cognitive function, aggression and psychiatric symptoms was tested in the schizophrenic group. COMTL carrier had higher digit span score and lower similarity score than COMTH homozygote. COMTL carrier had higher attention and delusion scores and lower inappropriate affect scores than COMTH homozygote. Attention and delusion scores of COMTL allele were higher than COMTH allele. COMTL group had higher aggression than COMTH homozygote. Our results support the theory that COMTL allele was related with increased tonic dopamine activity and cognitive 'stability', which may induce cognitive inflexibility in schizophrenia.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0959-4965
pubmed:author
pubmed:issnType
Print
pubmed:day
23
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
95-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
Effects of catechol-O-methyltransferase Val158Met polymorphism on the cognitive stability and aggression in the first-onset schizophrenic patients.
pubmed:affiliation
Department of Psychiatry, Seoul National University Hospital College of Medicine, South Korea.
pubmed:publicationType
Journal Article, Comparative Study