Linked Life Data

17226799

Source:http://linkedlifedata.com/resource/pubmed/id/17226799

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2007-1-22
pubmed:abstractText
Brain-derived neurotrophic factor (BDNF) is the most-abundant neurotrophin in the brain. In mammals, it is synthesized as a precursor called proBDNF, which is proteolytically cleaved to generate mature BDNF. The BDNF gene is located on chromosome 11p13, and a functional single nucleotide polymorphism (SNP) of this gene has been shown to produce a valine (Val)-to-methionine (Met) substitution in the proBDNF protein at codon 66 (Val66Met). Several papers suggest that this SNP is related to decreased hippocampal volume and hippocampus-mediated memory performance in humans. Recently, Chen et al. generated a variant BDNF mouse (BDNF(Met/Met)) that reproduces the phenotypic hallmarks in humans with a variant Met allele. In the behavioral analysis, BDNF(Met/Met) mice show increased anxiety-related behaviors. This mini-review examines the impact of Met substitution of proBDNF on anxiety-related behaviors.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0265-9247
pubmed:author
pubmed:copyrightInfo
Copyright 2007 Wiley Periodicals, Inc.
pubmed:issnType
Print
pubmed:volume
29
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
116-9
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
BDNF variant linked to anxiety-related behaviors.
pubmed:affiliation
Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, 1-8-1 Inohana, Chiba 260-8670, Japan. hashimoto@faculty.chiba-u.jp
pubmed:publicationType
Journal Article, Review, Research Support, Non-U.S. Gov't