Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
1998-10-14
pubmed:abstractText
Neuropeptide Y-Y2 receptor mRNA and binding were investigated after local injection of excitatory amino acid receptor agonists into the rat hippocampus. The general metabotropic glutamate receptor (mGluR) agonist (1S,3R)ACPD (200 and 400 nmol) and the group I mGluR agonist DHPG (50 nmol) enhanced Y2 receptor mRNA levels in granule cells (by up to 470%) and [125I]PYY(3-36) binding in mossy fibers. The group I mGluR antagonist 4-CPG (200 nmol) inhibited the action of (1S,3R)ACPD. On the other hand, AMPA and NMDA enhanced Y2 receptor expression only at neurodegenerative doses (> 0.3 and 3 nmol, respectively). It is suggested that seizure-induced Y2 receptor expression in granule cells may be mediated by group I mGluRs.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0959-4965
pubmed:author
pubmed:issnType
Print
pubmed:day
13
pubmed:volume
9
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
2347-51
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1998
pubmed:articleTitle
Metabotropic glutamate receptors mediate activation of NPY-Y2 receptor expression in the rat dentate gyrus.
pubmed:affiliation
Department of Pharmacology, University of Innsbruck, Austria.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't